Mr. Dan Noble, is a Partner of Inquiry International (InquiryInternational.com), an executive coaching and sustainable development consulting firm, based in Southern California. He is also Executive Director of the Association of Compost Producers (ACP) (healthysoil.org) and has over 20 years of environmental market research, publishing and strategic consulting experience. He works with water and sanitation agencies and private organics recycling and sustainable resource technology companies to expand integrated, economies of scope, investments, in sustainable water, organics and bioenergy management at the local to international levels.

Mr. Noble has B.A. degrees in Biology and Chemistry from the University of California, San Diego and M.S. degrees in Molecular Biology and Education from the University of Oregon.