He joined Charlie Slowes in the Washington Nationals radio broadcast booth to call games in 2006.

Prior to joining the Washington Nationals, Jageler was the voice of International League Triple A Pawtucket Red Sox for the 2005 season.

Jageler joins former Pawtucket announcers Gary Cohen (New York Mets), Don Orsillo (San Diego Padres), Dave Flemming (San Francisco Giants), Andy Freed (Tampa Bay Devil Rays) and Aaron Goldsmith (Seattle Mariners) in the Majors.

Newhouse School of Public Communications at Syracuse University with a degree in broadcast journalism.

[3] Longtime Harrisburg Senators broadcaster Terry Byrom took his place for four games from May 31 through June 3, 2018.