Technology 

• AT&T

• ADP

• Boundless Technologies

• Hitachi

• IBM

• Lucent Technologies

• Microsoft

• Navisys

• Optech Systems

• Pitney Bowes

• Sharp

• Sony

• Sybase

• Teleport Communications Group

• TwentyFirst Century Associates

• Vie Systems

• Vital Network Services

Miscellaneous

• Cushman & Wakefield

• Equinox Realty Advisors

• Viacom

Financial Services

• American Express

• American International Group (AIG)

• Bankers Trust

• Boston Bank of Commerce

• Chase Manhattan Bank

• Chubb Group

• Citigroup

• Dresdner Kleinwort Benson

• Fleet Brokerage

• General Electric Capital

• Gruntal & Co.

• JJC Specialist

• MetLife

• Morgan Stanley

• Neuberger & Berman

• New York Life

• People’s Westchester Bank

• RR Donnelley

• Schroders Capital Management

• Sector

• Standard & Poor’s

• SunAmerica Asset Management

• U.S. Clearing Corp.

• Weiss, Peck & Greer

• Zweig Mutual Funds

In addition, I’ve written magazine articles which have appeared in:
 

• Entrepreneur

• Columbia Journalism Review

• New Business Opportunities

• Your Company

• In-flight magazines for TWA and USAIR