About Us

Harold W. Jensen
President/CEO
Contact Harold		 Harold W. Jensen Engineering, Chemistry, Agriculture, Forestry background.
50 + years of Business Management Experience.
50 + years of Product Design & Development, Concept to Completion.
Jean E. Jensen
Secretary/ Treasure
Contact Jean		 35 + years of Secretarial & Customer Service experience.
Laboratory Technician in the area of product development.
Andrea Del Gross
Director
Contact Andrea		 Born in Como, Italy 1n 1973. Owned and operated a Landscaping Business in Italy for several years. He immigrated to the United States in 2002. He owns and operates Del Grosso Landscaping, in Santa Rosa, California.
Hassan Hamdi
Director
Contact Hassan		 Hassan Hamdi ,World-renowned Engineering Consultant
Owner/Manager – Alternative Solutions in Casablanca, Morocco
Owner/Manager – DRiWATER, Morocco in Casablanca, Morocco
Adolf F. Kopf
Director
Contact Adolf		 Adolf Kopf Degree in Economics
Licensed Building Contractor
General Manager – B & L Glass, Santa Rosa, California
Michael C. Jennings
Director
Contact Michael		 Technical Writer, Business Manager, Engineering
Supervisor, Marketing, Sales, Fundraising, and
Technical Development Experience.
Ian Loots
Director
Contact Ian		 Owner/Manager Professional Irrgation Agencies
Associations: Plant A Tree Today Foundation
25 years experience with irrigation systems.