Contact Parks & Rec Staff

Todd Trimble

Director of Parks and Recreation 

Email / Phone: 925-253-4202

Todd began his permanent position with the City of Orinda in October of 2016. He came to Orinda with a wealth of experience after having worked in the field of municipal parks, recreation, and community services for over twenty-five years. He most recently worked for the Hayward Area Recreation and Park District, the City of Walnut Creek Arts, Recreation and Community Services Department and the City of Pleasanton Community Services Department. 

Todd received his BA from Cal State University, Hayward, where he also teaches recreation classes. He earned a Master of Science degree with a focus on Recreation Administration from San Jose State University. He’s a Certified Park and Recreation Profession (CPRP) with the National Recreation and Parks Association (NRPA) and has been very active at the state and local levels of the California Park and Recreation Society.
Todd's office is currently located in the Orinda Community Center. Please stop by and say hi anytime. 

Todd Trimble, Parks and Recreation Director

Meet the rest of the team...

Sheena Wellman-Miner, Recreation Supervisor
Email / (925) 253-4207

Jenn Amerman, Recreation Coordinator 
Email / (925) 253-4216
Program Oversight: contract classes, Summer/Fall/Winter/Spring break contract camps (including sports), and senior services

Mark Callaway, Recreation Coordinator
Email / (925) 253-4203
Program Oversight: Sports Facility Reservations 

Matt Delmartini, Recreation Coordinator 
Email / (925) 253-4215
Program Oversight: OYS leagues, city-run summer camps, camp and OYS staff hiring, adult sports leagues, and Orinda Teen Advisory Council

Jamila Low, Administrative Assistant II - Facility Rentals
Email / (925) 253-2405

Steve Ehrhart, Facilities and Parks Supervisor
Email / (925) 253-4243

Antonio Arroyo, Maintenance Facility Worker II 

Mark Leach, Maintenance Facility Worker I  

Additional Department Emails: 

administrative offie hours:

The City of Orinda has enacted a 9/80 work schedule, therefore the Orinda Community Center's hours have changed. Our new administrative office hours are as follows:

  • Mon – Thu: 8:30am-12:30pm and 1:00pm-5:00pm
  • Alternating Fridays: 8:30am-12:30pm and 1:00pm-4:30pm or Closed

 City Hall and the Orinda Community Center alternate Friday and holiday office closures can be found here:

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