JOIN THE FRIENDS OF RAYNER PARK If you'd like to join the Friends of Rayner Park, or are interested in volunteering as an individual or with a group, contact Park Manager Jeff Gehl at (517) 676-2233 or [email protected], or Tony Klain at [email protected]. If you TRULY desire to save our park, why not sign up as a friend and let the county know we are serious, supportive, citizens!