Josh Mauro Stanford-trained NFL defensive end who played 8 seasons with the Cardinals & more. Learn about his career, cause of death in 2026, and lasting legacy.
Josh Mauro was an American professional football player whose quiet determination built an eight-season NFL career that few ever saw coming. Born on February 17, 1991, in St. Albans, England, and raised in Texas, the 6-foot-6 defensive end went undrafted out of Stanford in 2014 and spent the next eight years proving every skeptic wrong. He played 80 NFL games, spent six seasons with the Arizona Cardinals, and became known in locker rooms across the league for his work ethic, versatility, and character.
On April 23, 2026, Mauro passed away in Tempe, Arizona, at the age of 35. The news shocked the NFL community, drawing heartfelt statements from the Cardinals, the Las Vegas Raiders, and countless former teammates. The Maricopa County Medical Examiner later confirmed his cause of death as acute fentanyl, cocaine, and ethanol intoxication. He left behind a family who described him as a man of deep faith, kindness, and loyalty — qualities that defined him far beyond the football field.
Key Details About Josh Mauro
| Detail | Information |
|---|---|
| Full Name | Joshua Daniel Mauro |
| Date of Birth | February 17, 1991 |
| Date of Death | April 23, 2026 |
| Age at Death | 35 |
| Birthplace | St. Albans, England |
| Raised In | Hurst, Texas, USA |
| Profession | NFL Defensive End (Retired) |
| College | Stanford University (2010–2013) |
| High School | L.D. Bell High School, Hurst, Texas |
| NFL Teams | Arizona Cardinals, Pittsburgh Steelers, New York Giants, Oakland/Las Vegas Raiders, Jacksonville Jaguars |
| Career Stats | 80 games, 40 starts, 5 sacks, 130 tackles, 2 forced fumbles |
| Famous For | Six seasons with the Arizona Cardinals; undrafted NFL career spanning eight seasons |
Born in England, Raised in Texas: Early Life
Josh Mauro’s origin story starts with an unexpected detail — he was born not in the American South or Midwest, but in St. Albans, England, where his father Greg was stationed for work. The family relocated back to the United States when Josh was about three years old, settling in Texas. He grew up in Hurst, a suburb in the Dallas–Fort Worth area, and it was there that he began developing the athletic foundation that would carry him to one of the world’s highest levels of sport.
From early on, Mauro was described by those who knew him as someone driven by faith and family. His faith in Jesus Christ was a defining characteristic from childhood — not something he wore publicly for attention, but something that quietly shaped the way he worked, competed, and treated people. His family later described him as a “gentle giant,” which squared with the person his teammates encountered throughout his NFL career.
From L.D. Bell High School to Stanford
At L.D. Bell High School in Hurst, Texas, Mauro developed into one of the more intriguing defensive prospects in his class. He earned recognition as a standout player and drew interest from major college programs. He chose Stanford University, joining the Cardinal football program in 2010 — one of the most academically rigorous environments in college football.
Over four years at Stanford (2010–2013), Mauro earned honorable mention All-Pac-12 recognition and built his reputation as a smart, technically sound defensive lineman. Stanford’s program is known for developing disciplined, football-intelligent players, and Mauro fit that mold precisely. When the 2014 NFL Draft arrived, however, his name was not called. He would have to earn his way in a different way.
Eight Seasons in the NFL: The Undrafted Survivor
Going undrafted stings — but for Mauro, it was just a starting point. He signed with the Pittsburgh Steelers as an undrafted free agent in 2014, though he did not make their final roster and was placed on the practice squad. The Arizona Cardinals quickly claimed him, and that relationship would define his professional career.
Mauro spent the 2014 through 2017 seasons with Arizona, establishing himself as a reliable rotational defensive end. His breakout year came in 2016, when he appeared in 15 games, started 13 of them, and recorded 32 tackles. It was the kind of season that earns respect around the league without necessarily making headlines — the sort of performance coaches quietly value and fans rarely fully credit. In March 2018, he was released by the Cardinals and signed with the New York Giants, where he played one season before joining the Oakland Raiders in 2019.
His career continued with the Jacksonville Jaguars in 2020 before Arizona brought him back for a final stint with the Cardinals through 2021. His last NFL season ended there, capping a journey that saw him play 80 games and start 40 across eight seasons — figures that represent genuine longevity for an undrafted player competing against rosters built around first-round picks.
One notable chapter that Mauro handled with characteristic quietness was a 2018 four-game suspension for violating the NFL’s performance-enhancing drug policy. He served the suspension, returned to the field, and continued his career without significant public controversy on the matter.
Character in the Locker Room
Those who played alongside Mauro consistently described him in similar terms: hardworking, dependable, humble, and team-first. He was not a player who chased individual statistics or personal spotlight. He was the kind of defensive lineman who made life easier for the players around him — setting edges, winning in the run game, and keeping his assignments clean.
Former Cardinals teammates and coaches were among the first to post tributes when his passing was announced in April 2026. The Cardinals’ official statement called his loss devastating. The Raiders issued a similar condolence. The tributes that followed from individuals were less about football statistics and more about the person — a recurring theme for someone described by family as marked by “kindness, tenderness, and compassion.”
Passing and Cause of Death
Josh Mauro passed away on April 23, 2026, in Tempe, Arizona. His father, Greg Mauro, announced the news on Facebook in an emotional statement that centered on faith: “With many tears and broken hearts, yet anchored in the unshakable certainty that our precious Josh Mauro is now healed and made whole — live in the presence of the Lord.” The post asked for prayers as his family walked through what he called a devastating loss.
The Arizona Cardinals announced his passing publicly on April 28, 2026. In May 2026, the Maricopa County Office of the Medical Examiner released the cause of death: acute combined intoxication from fentanyl, cocaine, and ethanol. The revelation, confirmed by ESPN and multiple news outlets, offered a sobering postscript to a life that had been largely defined by discipline, faith, and perseverance.
The Josh Mauro Foundation
In the weeks following his death, Mauro’s family established the Josh Mauro Foundation to carry forward his values and impact. The foundation’s mission centers on restoring hope to people facing life’s hardest challenges, investing in the next generation through character and faith-based mentorship, and hosting youth football camps in his name. It is a fitting legacy for a man whose family consistently described as someone who loved people wholeheartedly — and who made others feel seen, valued, and supported.
In Summary
Josh Mauro’s life was not a typical superstar story. He was not a first-round pick or a Pro Bowler. He was something rarer in professional sports: a man who competed at the highest level for eight years on the strength of effort alone, and whose character left a more lasting impression than his statistics.
His death at 35 was a reminder of how quickly things can change and how much can be left unsaid. But the tributes that followed — from former teammates, coaching staffs, and fans — painted a picture of someone who gave genuinely to the people around him.
Through the Josh Mauro Foundation, his legacy continues. Faith, strength, compassion, and purpose — the qualities his family says defined his life — now carry his name forward.
Frequently Asked Questions
Q1: Who was Josh Mauro?
Josh Mauro was an American NFL defensive end born on February 17, 1991, in St. Albans, England, and raised in Hurst, Texas. He played eight NFL seasons, primarily with the Arizona Cardinals, after going undrafted out of Stanford University in 2014. He passed away on April 23, 2026, at the age of 35.
Q2: What was Josh Mauro’s cause of death?
The Maricopa County Office of the Medical Examiner confirmed in May 2026 that Josh Mauro died from acute combined intoxication involving fentanyl, cocaine, and ethanol. He was found in Tempe, Arizona, and his death was announced publicly by his family and the Arizona Cardinals on April 28, 2026.
Q3: How many seasons did Josh Mauro play in the NFL?
Josh Mauro played eight seasons in the NFL, from 2014 to 2021. He appeared in 80 games, starting 40, and recorded 5 career sacks and 130 tackles. His most productive season was 2016, when he started 13 of 15 games with the Arizona Cardinals.
Q4: What NFL teams did Josh Mauro play for?
Mauro played for the Pittsburgh Steelers (practice squad, 2014), Arizona Cardinals (2014–2017, 2020–2021), New York Giants (2018), Oakland Raiders (2019), and Jacksonville Jaguars (2020). His longest tenure was with the Arizona Cardinals, where he spent six of his eight NFL seasons.
Q5: Where did Josh Mauro go to college?
Josh Mauro played college football at Stanford University from 2010 to 2013. He earned honorable mention All-Pac-12 recognition and was known as a disciplined and technically sound defensive lineman. He went undrafted in the 2014 NFL Draft before signing with the Pittsburgh Steelers as a free agent.
Q6: What is the Josh Mauro Foundation?
The Josh Mauro Foundation was created by his family after his April 2026 death to honor his legacy of faith, compassion, and generosity. The foundation aims to restore hope to those facing hardship, mentor young people, and host youth football camps in his name. More information is available at joshmaurofoundation.com.
Q7: Was Josh Mauro married?
Josh Mauro kept his personal life private throughout his NFL career. According to his family and memorial information, he was not publicly known to have a spouse. He was described by family as a devoted son, brother, and uncle with deep ties to faith and family.
