The one's that pop out to me include:
Ken Stern '85, CEO of NPR
Eugene Ludwig '68, Chairman and CEO of Promontory Financial Group; former U.S. Comptroller of the Currency
Howard Lutnick '83, Chairman and CEO of the Cantor Fitzgerald Company
Eric Kuhn '93, CEO of Varsity Books and FoundersCard
Henry Ritchotte '85, COO of Deutsche Bank
Barry Zubrow '75, former Chief Risk Officer at JP Morgan Chase; former Chief Administrative Officer at Goldman Sachs
John C. Whitehead '43, former Co-Chairman of Goldman Sachs, deputy U.S. Secretary of State under Reagan and later chairman of Lower Manhattan Development Corporation; namesake of Whitehead Campus Center
James Kuo '86, bio-medical entrepreneur; CEO of BioMicro Systems
Ken Ludwig 1972, Tony Award-winning playwright of Lend Me a Tenor and Crazy for You and a lawyer (of counsel) for Steptoe & Johnson LLP
Koichiro Matsuura '61 Economics, former Japanese Ambassador to France, 1999-now, Director-General of UNESCO
Christopher Van Hollen '47, former United States Ambassador to Sri Lanka and the Maldives from 1972 to 1976[4]
Adi Ignatius 1981, Editor-in-Chief of Harvard Business Review
Dave Barry '69 English, Pulitzer Prize–winning humor columnist
Norman Pearlstine, former editor-in-chief of Time magazine; Chief Content Officer at Bloomberg L.P.
Stephen J. Lippard '62, Arthur Amos Noyes Professor of Chemistry, MIT