Gilling Sports Management, LLC

Mark Gilling has been an Agent certified by the Major League Baseball Players Association since 2002.

Over the years he has represented numerous well known players, including: Joel Peralta, Erik Aybar, Alberto Callaspo, Wandy Rodriguez, and Nelson Cruz.He feels fortunate to have represented Joel Peralta, RP, continuously for over ten years. During that time Mr. Gilling advised and assisted Joel Peralta’s rise from the minors through the ranks of the MLB until his retirement in 2016 at age 40.

Agent Mark R. Gilling and RP Joel Peralta, 2015 season