Head Coach Steve Mrowka and Staff to Host Four Indoor Sessions
Four-Time Atlantic 10 Champions | 21 MLB Draft Picks | Five All-Americans | 50 All-Conference Selections
Greenwich came to George Washington after serving as a youth baseball coach in the McLean, VA area for two years. He has coached various teams including the McLean/Great Falls Babe Ruth, Potomac Grays and the 13-14 Potomac Generals. He has also developed and implemented his own strength and conditioning program for young, aspiring ball players. Jon is devoted to developing and teaching young athletes the lessons of the game, and more importantly, lessons we learn beyond baseball in life.
While pursuing a professional baseball career, Jon played in the 2010 Arizona Winter League for the Saskatchewan Silver Socks under the direction of retired Major Leaguer, Paul Abbott. During the spring and summer of 2010, Jon played for the independent professional baseball team the Warner-Robins Aviators in the inaugural season of the Peach State League.
Jon played for two seasons with at the University of Maryland compiling a .288 batting average his senior year, also hitting a game winning, 9th-inning homerun against the North Carolina State Wolf Pack.
Jon graduated from Langley High School in Mclean, VA in 2003, with All-District and All-Region honors in Saxon baseball. He then went on to play Division I baseball for St. Louis University in Conference USA. Jon was awarded a full scholarship to SLU and played for the Bilikens during the spring of 2004. He was nominated for NCAA Hitter of the Week in April, 2004, and tied two single game school records for RBIs and homeruns, with seven and three respectively.
In the fall of 2005, Jon transferred to Southeastern Louisiana University, and later to the University of Maryland.
Baseball Adds Two to Coaching Staff
WASHINGTON - George Washington baseball head coach Gregg Ritchie has announced that Bobby Campbell '17 and Troy Marrow have joined the Colonials' coaching...
Baseball's Osis & XC/Track's DiBiasio to Lead SAAC in 2017-18
Last spring, George Washington baseball senior Mark Osis was elected to serve as the 2017-18 President of GW's Student-Athlete Advisory Council (SAAC). He...
Ritchie Continues Involvement with USA Baseball Throughout Summer
George Washington baseball head coach Gregg Ritchie has been busy in his various roles with USA Baseball throughout the summer.
20th Annual Baseball Golf Outing Set for October 20
WASHINGTON - The 20th Annual George Washington Baseball Golf Outing will be held on Friday, October 20, at the Country Club at Woodmore.
Baseball Summer League Check In
Collegiate leagues are heading down the home stretch and it is time to check in on various George Washington baseball players that are competing around the...
Raise High 'Cast: Gregg Ritchie and Jennifer Rizzotti
Ritchie and Rizzotti discuss their extensive experience working with US National Teams
Draft Day Revelations: A Discussion with Bartosic & Muhl
George Washington baseball alums Joey Bartosic and Eddie Muhl were both selected within hours of each other in the 2017 MLB First Year Player Draft earlier...
Extended Agreement With Arlington County Paves Way for Barcroft Park Expansion
The George Washington University Department of Athletics and Recreation is pleased to announce that the Arlington County Board has approved the construction ...