Board of Directors 2009-2011
- Mr. Douglas Anderson, Anderson's Tree Care Specialists, Inc. , San Jose, CA
- Mrs. Rose Epperson, Epicenter Management, Porterville , CA
- Ms. Nelda Matheny, HortScience, Inc., Pleasanton, CA
- Mr. Carl Mellinger, Mellinger Tree Service, Pacific Palisades, CA
- Mrs. Carol Randisi, Livermore, CA
Advisory Council
- Dr. James Clark, HortScience, Inc., Pleasanton, CA
- Mr. James Geiger, USDA Forest Service, Center for Urban Forest Research, Davis, CA
- Mr. Patrick Mahoney, West Coast Arborists, Inc., Anaheim, CA
- Dr. Robert Tate, ISA President, Cohasset, CA
- Mr. Gordon Mann, Mann Made Resources, Auburn, CA
- Mr. Stephen Nimz, Stephen Nimz & Associates, Honolulu, HI