Rob Gronkowski Net Worth 2026: The $45M Zero-Spend Fortune

Rob Gronkowski‘s net worth is estimated at $45 million as of November 2026. The number looks small next to his career earnings, and that gap is the whole story: Gronkowski banked $70.6 million in NFL salary across 11 seasons, says he never spent a dollar of it, lived off endorsement money instead, and now pulls in an estimated $10 million a year from Fox Sports broadcasting, sponsorships, and his own businesses.

Early Life and Background

Robert James Gronkowski was born on May 14, 1989, in Amherst, New York, and raised in nearby Williamsville, a Buffalo suburb where football was a family business before it was a career. His father, Gordon Gronkowski, ran a fitness-equipment company, and his mother, Diane, raised five boys who all played the game at a high level. Rob was the second youngest of the five Gronkowski brothers, and the household ran on competition: Gordie Jr., Dan, Chris, Glenn, and Rob each played college football, and three of them — Dan, Chris, and Glenn — reached the NFL. That detail matters to the money story, because the Gronkowski name became a shared brand long before Rob signed his first contract, and the family later turned it into Gronk Fitness, a fitness-equipment company the brothers run together.

Growing up, Gronkowski was big early and athletic in a way that set him apart even among big kids. He played tight end at Williamsville North High School, then spent his senior year at Woodland Hills High School in Pittsburgh, Pennsylvania, after the family moved. The move put him in one of the toughest high-school football regions in the country, and he held his own. Recruiters from Kentucky, Clemson, Louisville, Maryland, Ohio State, and Syracuse all came calling, according to his college biography, but he chose the University of Arizona, where he enrolled as a pre-business major. The business interest was not an accident. He grew up watching his father sell fitness equipment, and the habit of thinking about money as something to build with, rather than something to spend, showed up years later in the most famous financial decision of his career.

The family background also explains the personality that later made him so marketable. The Gronkowski brothers were known for a loud, playful, physical style of life — backyard games that turned into full-contact contests, a father who encouraged the chaos, and a mother who kept the operation running. That energy became Gronk’s public brand: the party-loving tight end who spiked footballs, danced in commercials, and treated every appearance like a good time. Brands paid for that energy for a decade, and it is the reason his endorsement income, not his salary, paid his bills while he played.

Education

Gronkowski attended the University of Arizona from 2007 to 2009, playing for the Arizona Wildcats under head coach Mike Stoops. He made an immediate impact as a freshman in 2007, catching 28 passes for 525 yards and six touchdowns and earning Freshman All-American honors from Sporting News and Rivals.com. As a sophomore in 2008, he set school records for a tight end with 47 catches for 672 yards and 10 touchdowns, earning third-team All-American honors and first-team All-Pac-10 selection. He was, by every measure available at the time, the best tight end in college football.

Then came the injury that changed his draft value and, in a roundabout way, his finances. A back injury in 2009 required surgery and cost him his entire junior season. He never played another college game. Scouts who had seen a first-round talent now saw a medical risk, and his draft stock slid. The slide turned out to be a gift to the New England Patriots, who traded up to take him 42nd overall in the second round of the 2010 NFL Draft. Years later, reporting revealed that Oakland Raiders scouts had rated Gronkowski the best all-around player in that draft class — a judgment the Patriots clearly shared. The back surgery also shaped his approach to money: he entered the league as a second-round pick on a modest contract, unsure how long his body would hold up, and decided from the start to treat every paycheck as if it might be his last.

He left Arizona without a degree, declaring for the draft after his junior year, but the pre-business coursework and the family business background stayed with him. In interviews years later, he described his financial thinking in plain terms: play out the rookie contract, bank the money, live off what came in from outside football. It was a plan a 21-year-old with a bad back and a $4.4 million contract could understand, and he stuck to it for 11 seasons.

Career Journey

Gronkowski signed a four-year rookie contract with the New England Patriots on July 25, 2010, worth about $4.4 million including a $1.76 million signing bonus, according to Celebrity Net Worth. He made an instant impact, catching 42 passes for 546 yards and 10 touchdowns as a rookie — a Patriots rookie record for a tight end at the time — and the Patriots had their franchise tight end. Over the next nine seasons in New England, he became Tom Brady’s most trusted target in the biggest moments, a 6-foot-6 mismatch who could block like a lineman and run like a receiver. He played 115 regular-season games for the Patriots, catching 521 passes for 7,861 yards and 79 touchdowns, a franchise record for receiving touchdowns.

The injuries kept coming, and they kept costing him games and money. He broke his forearm twice during the 2012 season, tore his ACL and MCL in December 2013, missed the entire 2016 stretch run with a back injury, and played through pain so often that his availability became a season-by-season question. The Patriots restructured his deal twice, adding $4.3 million in incentives ahead of the 2018 season — $1 million in per-game bonuses and $3.3 million in catch, playing-time, and touchdown incentives — after doing the same the year before. The restructures pushed his potential pay above $12 million in 2018, but the message was clear: the team would pay for production, not for presence.

In March 2019, at 29, Gronkowski announced his first retirement. He had won three Super Bowls with the Patriots, his body was worn down, and he walked away to try broadcasting, signing with Fox Sports later that year. The retirement lasted one season. When Tom Brady left New England for the Tampa Bay Buccaneers in 2020, Gronkowski came back, the Patriots trading his rights to Tampa Bay for a fourth-round pick. He signed a one-year deal worth a reported $9.25 million with the Buccaneers, then a one-year, $8 million deal for 2021, earning $8.5 million that season with bonuses. In Tampa Bay he caught 100 passes for 1,425 yards and 13 touchdowns across two seasons and won his fourth Super Bowl in February 2021, catching two touchdown passes from Brady in the Buccaneers’ 31–9 win over the Kansas City Chiefs. He retired for the second time in June 2022, and this time it stuck — as a player. In November 2025, he signed a ceremonial one-day contract at Gillette Stadium to retire officially as a Patriot, with team owner Robert Kraft and his longtime girlfriend Camille Kostek beside him.

Across 11 seasons and 143 regular-season games, Gronkowski finished with 621 receptions, 9,286 receiving yards, and 92 receiving touchdowns, per Pro Football Reference. He played in five Super Bowls and won four. He was, by the time he left, widely described as the greatest tight end in NFL history — a case built on peak dominance rather than longevity, since his career totals sit below players who stayed healthy longer, while his per-game production and postseason numbers sit above almost everyone at the position.

Rise to Fame

Gronkowski’s rise was fast and loud. His second season, 2011, remains one of the great seasons any tight end has ever produced: 90 catches, 1,327 yards, and 17 receiving touchdowns — still the NFL single-season record for a tight end — plus one rushing touchdown for 18 total scores. He led the entire league in receiving touchdowns that year, the first tight end ever to do it, and was named first-team All-Pro. He was 22 years old. The season ended in a Super Bowl XLVI loss to the New York Giants, played on a badly sprained ankle, but the league had its new star at the position.

Fame for Gronkowski was never just about the numbers. He spiked the ball after touchdowns with a violence that became his signature, danced in end zones, showed up at parties, and said yes to almost every camera pointed at him. The “Gronk” persona — the big kid who loved football, loved a good time, and never seemed to take himself too seriously — made him a natural for television. He hosted events, appeared in commercials, and built a public profile that extended far beyond Patriots fans. In 2015 he published a memoir, “It’s Good to Be Gronk,” with Jason Rosenhaus. In 2016 he became the cover athlete for the video game Madden NFL 17. In 2020 he competed on the third season of “The Masked Singer” as the White Tiger, hosted WrestleMania 36 for WWE, and briefly held the WWE 24/7 Championship. He appeared in the “Entourage” movie and voiced himself on “The Simpsons” and “Family Guy.”

The fame had a direct financial value, and Gronkowski understood it earlier than most players. While teammates spent signing bonuses on cars and jewelry, he treated his public profile as a second income stream and his NFL salary as a savings account. The persona paid for the lifestyle; the paychecks stayed in the bank. That split — spend the fame money, save the football money — is the single most important fact in his net worth story, and it is the reason his $45 million estimate exists alongside $70.6 million in career salary without contradiction.

Main Sources of Income

Gronkowski’s money comes from four streams, and their order has flipped since he retired. During his playing career, NFL salary was the biggest number on paper, endorsements paid his daily life, and business income was a side project. Since 2022, the order has reversed: broadcasting and endorsements lead, business income is growing, and the NFL salary is a closed account that keeps working through investments. The table below is the shape of it; the sections that follow put figures on each stream.

First, NFL salary: $70,629,507 in cash earnings over 11 seasons, according to Spotrac, split between $35,440,000 in base salary, $16,010,000 in signing bonuses, and $19,179,507 in other bonuses and incentives, per the contract breakdown published by Surprise Sports. Second, endorsements: an estimated $15 million to $20 million across his career, according to the analysis published by Football Analysis, with Forbes reporting in 2025 that his post-retirement business activities — endorsements, broadcasting at Fox, speaking engagements, and hosting — bring in an estimated $10 million a year before taxes and agent fees. Third, broadcasting: his Fox Sports role, which began in 2019, resumed in 2022, and became a full-time weekly seat on FOX NFL Sunday in August 2025, replacing Hall of Famer Jimmy Johnson. Fox has never disclosed his salary, so no figure is stated here. Fourth, business and investing: Gronk Fitness, equity stakes including BodyArmor and Casa Azul, a famous Apple stock purchase, and a real estate portfolio Realtor.com values at roughly $13 million.

The important point for readers comparing Gronkowski with other retired stars is that his income did not fall off a cliff when he stopped playing. Most NFL players see their earnings drop sharply at retirement; Gronkowski’s brand was built to survive it. He was a television personality while he was still a player, and the networks, sponsors, and event promoters who paid him then kept paying him after. Forbes’ $10 million-a-year figure for his current business income, if it holds, means he earns in retirement roughly what a good starting tight end earns in a season — without taking a hit.

Salary and Earnings

The contract history is where Gronkowski’s wealth starts, and it is also where the public record is most exact, because NFL contracts are reported in detail. His rookie deal in 2010 was a four-year, $4.4 million contract with a $1.76 million signing bonus. The deal that changed his finances came in June 2012, when the Patriots signed him to a six-year, $54 million extension — at the time the largest contract ever signed by an NFL tight end — including an $8 million signing bonus and keeping him under contract through the 2019 season, per Celebrity Net Worth. It was a landmark deal for the position, and it arrived when he was 23 years old.

After his first retirement and comeback, the Tampa Bay years added the final chunk. He earned roughly $17 million across his two seasons with the Buccaneers, according to the contract totals reported by multiple outlets — about $9.25 million in 2020 and $8.5 million in 2021 including bonuses, on one-year deals. Add the Patriots years, and Spotrac’s career total lands at $70,629,507. TalkSport, using contract values rather than cash received, puts the figure slightly higher at just under $72.5 million. The gap between the two is a reporting difference — contract value versus cash actually paid — not a dispute about the scale. Either way, Gronkowski earned more than $70 million for playing football.

That gross figure needs context before anyone treats it as money in the bank. Federal tax, state tax in Massachusetts and Florida, the NFL’s “jock tax” on road games, agent fees to Drew Rosenhaus, and union dues all came out before Gronkowski saw a dollar. One 2026 analysis estimated his after-tax take-home from NFL earnings at roughly $36 million to $39 million. That range is an estimate, not a filing, and it is the main reason a $45 million net worth sits below $70.6 million in gross earnings without any mystery attached: roughly half the gross went to taxes and fees, and the rest was saved and invested rather than spent.

The saving itself is documented by Gronkowski in his own words. On the “Bussin’ With the Boys” podcast, in an appearance recorded in 2025 and widely reported in December of that year, he confirmed what he had said for years: “Technically, I have not spent any of my NFL money.” The only exception he named was the first $50,000 bonus he received from his agent early in his career, which he used to buy a car and pay for his place in New England. Everything else — every game check, every bonus — went into savings and investments. He lived, by his own account, entirely off endorsement money. He shared an apartment in his early years, kept his spending low, and told the podcast hosts he had figured out as a second-round pick that playing out his four-year, $4 million rookie deal would leave him set for life: “I got $2 million in the bank, I could make thousands off the interest.”

One more number belongs here because it shows how the saving compounded. Football Analysis, working from the $70.6 million gross and Gronkowski’s own account of never spending it, argued in 2026 that if that money had been invested at market rates since 2010, his true wealth could sit closer to $85 million to $95 million — well above the published $45 million estimate. That is a fair piece of arithmetic and an honest caveat, but it is not a reported figure, and we do not use it as the headline. Published net worth estimates cannot see private investment accounts, and they do not credit compound growth they cannot verify. The $45 million figure is what the public record supports; the compounding argument is the reason the true number could be higher, and readers should know both.

Businesses and Investments

Gronkowski’s business life is a family operation with a few well-chosen outside bets. The anchor is Gronk Fitness, the fitness-equipment company he owns with his family, which sells commercial-grade functional trainers and home-gym equipment. Unlike a licensing deal, where a celebrity rents out a name for a royalty, Gronk Fitness is an ownership stake — the Gronkowski name is the company, and the company sells the equipment his father spent a career distributing. The company does not publish revenue, so no figure is stated here, but it is a real operating business with products, customers, and a brand that predates his fame.

His brother Chris founded Ice Shaker, the insulated bottle company that appeared on “Shark Tank,” and Rob has promoted the brand alongside his brothers — another family venture rather than a one-off endorsement. He has also been reported as a strategic investor in Oxygen Esports, the Boston-based esports organization, and as an equity holder in Casa Azul Tequila Soda, a ready-to-drink spirits brand competing in a crowded market. Details of both stakes — size, valuation, exit — are not public, so they are listed here as holdings, not valued.

The most famous single investment is the smallest one. Around 2012, Gronkowski put $69,000 into Apple stock — he has said he liked the number 69 and liked the brand — on a contractor’s tip, and then forgot about it for years. By 2024, talkSPORT reported the position had grown to around $600,000, after a $250,000 gain in its first few years alone. A 2026 analysis that accounts for stock splits and dividends put the value at $700,000 to $850,000. The exact current value is not public, so the honest statement is a range: a $69,000 purchase that grew roughly tenfold. It is a small slice of his wealth, but it is the investment the public remembers, because it captures his style — a casual decision, held for a decade, left alone to compound.

BodyArmor is the bigger investing story, and the one with a real exit. Gronkowski was an early investor and endorser in the sports-drink company, and when Coca-Cola completed its $5.6 billion acquisition of BodyArmor in November 2021, his stake paid out. The payout has been reported only as “several million” dollars, and the exact figure was never disclosed, so we do not invent one. What matters is the pattern: Gronkowski took equity where other athletes took a fee, and the BodyArmor exit is the clearest case of that choice paying off.

He has also built a media business around himself since retiring. He co-hosts “Dudes on Dudes,” a podcast with former Patriots teammate Julian Edelman, and in September 2026 the pair launched “The Gronk and Jules Show,” a twice-weekly Fox Sports digital series, according to Essentially Sports. He works as a regular on-air studio analyst for FOX NFL Sunday and FOX NFL Kickoff through the season. None of these deals carry public figures, and Fox has never disclosed his contract terms, so his broadcasting income is counted inside Forbes’ $10 million-a-year estimate for his overall business activities rather than stated separately. That is the right way to treat it: the total is reported, the split is not.

Brand Deals and Sponsorships

Endorsements are the engine of the Gronkowski money story — not a side note. He lived off them for 11 seasons, and they still pay him in retirement. The list of brands he has worked with is long: Nike, Tide, Dunkin’, Visa, T-Mobile, Lyft, Cheerios, Monster Energy, JetBlue, BodyArmor, DraftKings, Kids Foot Locker, Zynga, Oberto, SixStar Pro, Halo, and Mobile Strike, among others, according to Sportskeeda and Surprise Sports. He was the face of “Gronk Flakes,” a breakfast cereal named after him, and the same company later sold “Gronk’s Hot Sauce.” He has appeared in commercials for Subway and Tide PODS since retiring, and in June 2026 he fronted a nationwide campaign for Ryde, a Texas supplement brand, promoting its Focus and Sleep wellness shots to a reported 20 million consumers, generating 1,700 media placements and 23 million video views over three months.

The money from these deals is real but mostly private. Forbes reported in 2020 that his endorsement earnings reached $7 million in a single year, and one report put his sponsorship income at around $8 million in a single year during his playing peak. Across his career, the total is estimated at $15 million to $20 million, per Football Analysis. Individual deal values were never disclosed, and any article that states them as fact is guessing. What is documented is the volume and the longevity: brands kept hiring him after retirement, which is the test most athletes fail. His Fox role keeps him on television every Sunday of the season, which keeps his face in front of sponsors, which keeps the deals coming.

Why did it work? Gronkowski’s persona was the product. He was the rare star who seemed to enjoy the commercial work as much as the game — spiking a football in a Tide ad, dancing in a Dunkin’ spot, leaning into the “Gronk” character instead of fighting it. Former teammate Julian Edelman told Forbes in 2025 that the “dumb jock” impression people get from the persona is wrong, and that Gronkowski’s business sense is sharper than the character suggests. The 2025 Forbes reporting behind that comment put his current annual business income at about $10 million, and the point of the piece was the contrast: the guy in the commercials is a character; the guy signing the deals knows exactly what he is doing.

Houses, Cars and Other Assets

Gronkowski’s real estate portfolio is worth roughly $13 million, according to Realtor.com, and it is the most visible part of his wealth — property records are public, so the numbers here are firmer than the investment figures. The portfolio was built slowly, in the same frugal pattern as the rest of his finances, and it shows the same habit: buy, hold, sell at a profit, and keep the best piece.

He started in Tampa. In 2012, shortly after signing his $54 million Patriots extension, he paid about $1.6 million for a waterfront home in Tampa, Florida, and sold it the following year for roughly $2.08 million, per Celebrity Net Worth — a quick, profitable flip. Around 2014 he put down roots near Gillette Stadium, spending just under $1 million to build a roughly 4,500-square-foot, five-bedroom home in Foxborough, Massachusetts, on a 39,000-square-foot lot, then buying a neighboring property to create a private two-home compound on 1.5 acres. The Foxborough house was a statement of a different kind: a star who could afford a mansion built a comfortable family house instead.

In 2016 he paid $1.9 million for a roughly 2,100-square-foot penthouse condo in Boston’s Fort Point neighborhood, and sold it in early 2019 for $2.3 million — another clean profit of about $400,000. In 2019 he picked up a two-unit Miami condo for $1.7 million: a 3,850-square-foot, five-bedroom, 4.5-bath unit on the 39th floor of the Marquis Miami, which Realtor.com estimates is now worth upward of $3.6 million. And in April 2021 he made his biggest purchase, paying just over $7 million for a 2,652-square-foot, three-bedroom, 3.5-bath corner condo at 35 Hudson Yards in Manhattan, first reported by the New York Post. The unit, designed by AD100 designer Tony Ingrao, looks out over the Hudson River and the Manhattan skyline, and it remains his most valuable single holding, the centerpiece of a portfolio spread across Massachusetts, Florida, and New York.

During his two seasons with the Buccaneers, he rented rather than bought in Tampa — a 4,462-square-foot penthouse on the 28th floor of the Towers at Channelside, with four bedrooms, five bathrooms, and a 1,000-square-foot wraparound terrace. The unit later went on the market for $5.4 million, the most expensive listing in the building’s history. Renting a penthouse while owning houses in three other states is a small detail, but it fits the pattern: Gronkowski buys where he plans to stay and rents where he does not.

Cars are the one asset class where Gronkowski’s public record is thin, and that thinness is itself informative. His first car came from the $50,000 agent advance he spent at the start of his career — the one exception to his never-spend-the-salary rule. Beyond that, he has never been linked to the supercar collections that fill other athletes’ garages, and no reliable outlet has published a list of his vehicles. He owns cars, plainly, but the absence of a public collection is consistent with a man who saved his salary and lived off endorsements. We do not list vehicles we cannot verify. What is verified is the property: about $13 million of real estate, bought patiently, sold profitably, and held in the cities where he has lived and worked.

Awards and Achievements

Gronkowski’s trophy case is the reason his name comes up in “greatest tight end ever” debates, and the honors list is long enough to need a table rather than a paragraph. He won four Super Bowls — XLIX, LI, and LIII with the New England Patriots, and LV with the Tampa Bay Buccaneers — playing in five, with the only loss coming in Super Bowl LII against the Philadelphia Eagles. All four wins came with Tom Brady as his quarterback, a partnership that defined both careers. In Super Bowl LV, his final game, he caught six passes for 67 yards and two touchdowns in the Buccaneers’ 31–9 win over the Kansas City Chiefs.

The individual honors stack up beside the rings: five Pro Bowl selections (2011, 2012, 2014, 2015, 2017), four first-team All-Pro selections (2011, 2014, 2015, 2017), NFL Comeback Player of the Year in 2014, and the league’s receiving-touchdowns title in 2011. He was named to the NFL 2010s All-Decade Team and the NFL 100th Anniversary All-Time Team, and to the PFWA All-Rookie Team in 2010. The Patriots inducted him into their Hall of Fame, and he sits on the franchise’s All-2010s and All-Dynasty teams.

The records are where his peak stands apart. He holds the NFL record for most receiving touchdowns in a season by a tight end (17, in 2011) and most total touchdowns in a season by a tight end (18, also 2011). He holds the Super Bowl records for a tight end in receptions (23) and receiving yards (297), and the postseason records for a tight end in receiving yards (1,163) and receiving touchdowns (15), per NBC Sports Boston. He holds the Patriots franchise record for receiving touchdowns (79), ranks first among tight ends in average yards per target (9.9) and touchdowns per game (0.69), and was the first tight end ever to lead the league in receiving touchdowns. His career totals — 621 receptions, 9,286 yards, 92 touchdowns — are the counting stats; the records are the argument for his place in history. He becomes eligible for the Pro Football Hall of Fame in 2027, five years after his final retirement, and is widely expected to be a first-ballot selection.

Net Worth Growth Over the Years

The table below is a NetWorthCraft estimate built from the public record — contract dates, reported endorsement income, property purchases, and the published $45 million consensus for 2026 — not a set of audited figures. Nobody outside Gronkowski’s accountants knows his balance sheet in any given year, and the figures are rounded for that reason. What the table shows is the shape of his wealth: slow growth during the rookie deal, a step change after the $54 million extension, steady compounding through the Tampa Bay years, and a plateau in retirement as salary income stopped and broadcasting and endorsements replaced it.

Two things stand out in that table. The first is how little of the growth came from spending — Gronkowski’s wealth grew because the money stayed put, not because he earned more than his peers. Plenty of players earned $70 million and ended up with far less. The second is the flat line at the end: $45 million in 2024 and $45 million in 2026. That flat line is not a failure; it is what a mature fortune looks like when the salary stops and the income shifts to broadcasting and endorsements. If the compounding argument is right — if the untouched salary has been growing in the market since 2010 — the true figure is higher than the table shows, and the plateau is an artifact of conservative public estimates rather than a real stall.

Social Media Presence

Gronkowski’s social media following is a business asset in its own right, and it is large enough to matter to sponsors. He has roughly 5 million followers on Instagram under the handle @gronk, about 3 million followers on X (formerly Twitter) as @RobGronkowski, and around 1.9 million followers on Facebook. The figures move month to month and different trackers report slightly different counts — one 2022 report put Instagram at 4.7 million, another at 5 million — so the numbers here are approximate, and the order of magnitude is the point: he reaches several million people directly, without a network or a sponsor in between.

He uses the accounts the way he uses everything else in his public life: with energy and without much filter. The retirement announcements came through Instagram — the first in March 2019, the second in June 2022 — both posted directly to his followers. Game-day posts, commercial tie-ins, charity appearances, and appearances with Camille Kostek all run through the same feed. He is also active on TikTok, where clips of his Fox segments and his banter with Tom Brady circulate widely. For brands, the following is the reason a 37-year-old retired tight end still gets endorsement calls: a sponsored post from Gronkowski reaches an audience most current players cannot match, and it reaches them in a voice they already trust.

The social following also feeds the businesses. Gronk Fitness, Ice Shaker, and his podcast work all get promoted to the same audience, and the audience converts — the Ryde campaign in 2026, with 23 million video views in three months, is the most recent proof. In the current media market, a retired athlete’s following is inventory, and Gronkowski’s inventory has held its value better than most.

Personal Life

Gronkowski has been in a relationship with model and television host Camille Kostek since 2015, and the story of how they met is a Patriots story through and through. They met in November 2013 at a Patriots charity event, Thanksgiving in a Basket, a Goodwill Boston fundraiser, when Kostek was a Patriots cheerleader and Gronkowski was already one of the league’s biggest stars. Player-cheerleader relationships were off-limits under team rules, so they kept the relationship quiet for nearly two years. Kostek has said Gronkowski slipped her his number on the back of a “Hello, I am Rob Gronkowski” name sticker with a handwritten “Shh” — a sticker she still keeps. They went public in September 2015, after Kostek left the cheerleading squad, and have been together since. Kostek went on to become a Sports Illustrated Swimsuit cover model in 2019 and walked in Victoria’s Secret’s first runway show in six years in October 2024.

They are not married, and both have said they are in no rush. Kostek has spoken candidly about the expectations around marriage and family, saying she is learning to go at her own pace, and Gronkowski has said the same in his own way. She stood beside him at Gillette Stadium on November 12, 2025, when he signed the one-day contract to retire as a Patriot, and thanked owner Robert Kraft in front of the cameras: his team, she said, had brought them together — if neither of them had made their Patriots teams, they would never have met.

Family remains central to his life after football. All four of his brothers played college football, and the family business — Gronk Fitness — keeps them working together. His charity work runs through the Gronk Nation Youth Foundation, which he co-founded to support youth sports and education programs and which has donated more than $1 million to communities and children’s hospitals since 2013, according to Sportskeeda. He has also worked with the Make-A-Wish Foundation and the Patriots Foundation, and donated 20,000 PPE kits to frontline healthcare workers during the COVID-19 pandemic. In August 2025 he helped open the Gronk Playground on Boston’s Charles River Esplanade, a public play space built with his foundation’s support — a piece of civic infrastructure rather than a one-off donation, and a fitting project for a player whose public image was built on play.

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Published on November 5, 2026. Last reviewed November 2026. Found an error? See our corrections policy.