John J.Lewis, founder and president of Valuation Technologies, is former president of STAR Services, provides data on sell-side analyst estimates and recommendations, and former Vice President of CDA/Bullseye, which provides institutional ownership data.

Allan Feinstein is a consultant in valuation research and a founder of IPO Crossroads, which develops information management systems for investors in IPO's and emerging growth companies. Feinstein formerly directed Software Research and Development for BARRA,Inc., a leading worldwide supplier of financial software.

Lewis and Feinstein also are partners in Three Star Publications, publisher of "Valuation Issues" newsletter.