Lewis B. Cullman was CEO of Cullman Ventures Inc. He originated the LBO in 1963 with the leveraged buyout of Orkin Exterminating Co., and continued to amass a fortune via LBOs. The jewel in his crown, At-A-Glance, produced nearly ninety percent of all calendars purchased in America each year. Cullman sold the company to Mead in 1999 so that he could devote all his energies to philanthropy. He is also one of New York’s most generous and dedicated benefactors of the arts, sciences, and education.