John Mozeliak (born January 18, 1969) is an American professional baseball executive who is the president of baseball operations of the St. Louis Cardinals of Major League Baseball (MLB).

He was the 12th general manager of the St. Louis Cardinals, and had previously held the position of Assistant General Manager for six seasons. His contract runs through the 2025 season. Under Mozeliak, the Cardinals have reached the postseason 10 times (2009, 2011-2015, 2019-2022), including a franchise record of five-straight seasons from 2011-15.

Sep 30, 2024 · LOUIS – John Mozeliak will step down as the St. Louis Cardinals’ President of Baseball Operations at the conclusion of the 2025 season, ending a near three-decade tenure with the club, the team...

Sep 30, 2024 · Manager Oliver Marmol, who led the Cardinals to 93 wins and an NL Central crown in 2022 before missing the playoffs the past two seasons, will also return in 2025.

Sep 30, 2024 · LOUIS - John Mozeliak will be out as the Cardinals president of baseball operations - but not for another year. The Cardinals announced at a Monday news conference that next season will be...

JUPITER, Fla., February 14, 2023 – The St. Louis Cardinals announced today that the team has extended the contract of President of Baseball Operations John Mozeliak through 2025. The announcement was made by Cardinals Chairman Bill DeWitt, Jr.

Jan 13, 2024 · On a sweltering patio in Juptier, Florida in February 2023, John Mozeliak expressed his desire to step back from his day-to-day responsibilities as St. Louis Cardinals president of baseball...

Sep 30, 2024 · The St. Louis Cardinals announced Monday afternoon that they will not re-sign John Mozeliak as president of baseball operations in 2025.

Oct 1, 2024 · The St. Louis Cardinals, after failing to reach the playoffs for a second consecutive year, announced a gradual shakeup to their front office on Monday.

Sep 30, 2024 · LOUIS (AP) — Chaim Bloom will replace longtime St. Louis Cardinals President of Baseball Operations John Mozeliak after the 2025 season, the team’s CEO said Monday.