Meet The Staff

TBD | Head of Tennis and Fitness


Brent De Groot | Tennis Professional

Brent earned his Professional 1 rating with the USPTA in 1991. Brent competed on the Men’s Open Circuit and was coached by current Head Tennis Coach at UC Berkeley, Peter Wright. Brent finished 2010 with a #2 ranking in NorCal Men’s 40 and over and #28 in the country. After spending eight years at MTSC, Brent joined the Orinda Country Club Tennis Staff where he has developed a great Cardio Tennis program and helped all of our programs grow and thrive. Brent has also served as one of the Bay Area Board of Directors for the Joy of Sports Foundation, a non-profit organization bringing tennis to inner-city children through the Boys and Girls Clubs in San Francisco.

Rachel Dittman | Tennis and Fitness Coordinator

Rachel was born and raised in San Mateo County and moved to the east bay to finish college with a full scholarship to Saint Mary’s in Moraga where she received her Bachelor’s degree in Communication. For the last decade, her career has been in fashion, hospitality and fitness. Rachel values community and loves to dedicate her time to helping others. Currently, she volunteers on weekends for a non-profit on the east bay. Her favorite outdoor activities are hiking and camping. An athlete at heart, Rachel has played volleyball, tennis and swim. She also performed for five years in ballroom dancing and ten years in singing. 

Rachel began working at Orinda Country Club in April 2017 and it truly has been the perfect fit of community, atmosphere, and the position as Coordinator for Tennis and Fitness.