Anne Ramstetter Wenzel, M.A., is Principal with Econosystems, an economics and market research firm located in Menlo Park, California. Prior to founding Econosystems in 1999, Ms. Wenzel was staff economist for the Chemical Economics Handbook in the Chemical Marketing Research Center at SRI International, Menlo Park, California. Ms. Wenzel is President of the San Francisco Chapter of the National Association for Business Economics (SF NABE), and is an advisory board member for the Silicon Valley Roundtable chapter of NABE. She is also an adjunct faculty member Menlo College (Atherton, California), where she teaches Managerial Economics. Ms. Wenzel received her B.A. and M.A. degrees in Economics from San Francisco State University, is a Certified Business Adviser for the Silicon Valley Small Business Development Center, and is currently writing The Entrepreneur's Guide to Market Research, to be published in January 2012.