Vice president research and development Traditional Medicinals, Sebastopol, California, since 1997. Consultant market intelligence medicinal plants & extracts International Trade Center/United Nations Conference Trade and Development/World Trade Organization, Geneva, since 2002.
Member of United States Pharmacopeia (member dietary supplements general chapters expert committee since 2005), American Herbal Pharmacopoeia (advisory committee member since 2006), International Standard Sustainable Wild Collection Medicinal and Aromatic Plants (member decision board 2006), American Botanical Council (advisory board member since 2005).
Married Bonnie Jean Kirkpatrick. Children: Sarah Jade, Anna Sofia.