NBA veteran and Boston Celtics cornerstone Al Horford has officially announced his retirement from professional basketball at the age of 39, closing the curtain on an illustrious 17-year career marked by consistency, leadership, and championship glory.
Horford’s decision comes just days after helping the Boston Celtics secure their record-breaking 18th NBA championship, a title that cemented both the franchise’s and Horford’s legacy in basketball history. The Dominican big man played a pivotal role in the Celtics’ 2024-25 championship run, providing critical defense, floor spacing, and veteran leadership that shaped a young but talented squad into league champions.
“It’s time,” Horford said in an emotional statement released through the team’s media channels. “Winning the title with this group — with these guys who I consider family — it’s the perfect ending to a dream I’ve lived for nearly two decades. I gave this game everything I had. Now it’s time to give that energy to my family, to new opportunities, and to life outside the court.”
Horford leaves behind an impressive NBA legacy. Drafted third overall in the 2007 NBA Draft by the Atlanta Hawks, he quickly established himself as one of the league’s most reliable two-way big men. Over the course of his career — which also included stops with the Philadelphia 76ers and Oklahoma City Thunder — Horford earned five NBA All-Star selections and made multiple All-Defensive Teams.
But it was his return to Boston and the 2025 championship that became the crowning moment of his career. After years of playoff disappointments and near-misses with the Celtics, Horford’s veteran savvy and quiet toughness were instrumental in finally pushing the team over the hump.
Teammates, coaches, and league figures reacted with admiration to Horford’s retirement news. Celtics superstar Jayson Tatum praised him as “the ultimate pro and a true brother,” while head coach Joe Mazzulla called Horford’s leadership “one of the greatest blessings” of his coaching career.
“Al changed this locker room,” Mazzulla said. “His voice, his poise, his work ethic — he made everyone better. He retires a champion and a Celtics legend forever.”
Horford finishes his NBA career with averages of 13.1 points, 8.3 rebounds, and 3.3 assists per game across 1,200 regular-season appearances. Beyond the numbers, his impact on team culture, mentorship of younger players, and championship-level leadership define his lasting imprint on the sport.
As he steps away from the court, Horford hinted at future involvement in the game, possibly in a mentoring or executive role — but for now, he says, his focus will shift to family life and giving back to the community, both in the United States and his native Dominican Republic.
“I am forever grateful to the game of basketball,” Horford said. “But most of all, I’m grateful for the people — my teammates, coaches, fans, and especially my family — who have been with me every step of the way. Thank you for this beautiful journey.”
