California Parks and Recreation Society (CPRS)

Playground Safety Committee

National Recreation and Parks Association (NRPA)

Instructor for CPSI Course - Retired

International Playground Equipment Manufacturers Association (IPEMA)

• Associate Member
• Member of Surfacing Certification Committee

International Playground Contractors Association (NPCAI)

Associate Member

American Society of Landscape Architects (ASLA)

• Central Valley Chapter Secretary, 1 year
• Central Valley Chapter Treasurer, 1 year
• Central Valley Chapter Vice President, 1 year
• Central Valley Chapter President, 1 year

American Society of Testing and Materials (ASTM)

• Member of F 15.09 Home Playground Equipment
• Member of F 15.29 Public Playground Equipment
• Member of F 15.36 Soft-Contained Play Systems
• Member of F 15.44 Play Equipment for Children Under Two
• Member of F 08.63 Playground Surfacing Systems