Roy Denner resides in Lakeside and represents recreation interests, specifically addressing off-highway vehicle activities and concerns. He is the president of the Off-Road Business Association, a board of directors member of the San Diego Off-Road Coalition, and a member of the Sierra Club. He is active in numerous recreation organizations and activities as well as local community organizations. Mr. Denner has a bachelor of science degree in engineering and a master of science degree in mechanical engineering. He the current vice-chair of the advisory council, member of the Imperial Sand Dunes Technical Review Team, member of the Lakeside Chamber of Commerce and the Lakeside Community Planning Group.