Background
Silby, Donald Wayne was born on July 20, 1948 in Charles City, Iowa, United States. Son of Bernard and Rita (Grad) Silby.
entrepreneur investment executive
Silby, Donald Wayne was born on July 20, 1948 in Charles City, Iowa, United States. Son of Bernard and Rita (Grad) Silby.
Biosystems Engineering, University of Pennsylvania, 1970; Juris Doctor, Georgetown University, 1975.
Chairman, Calvert Group Funds, Washington, 1976-1985; president, Calvert Social Investment Fund, Washington, since 1982; senior partner, Calvert Social Venture Partners, Bethesda, Maryland., since 1989. Board directors Acacia Mutual Life Insurance Company, Washington.
Board of directors California School Professional Psychology, 1986-1992. Member board Institute East-West Studies, 1994-1995. Member American Association Higher Education (board directors 1986-=92), Business Executives National Security (board directors 1986-1989), Social Venture Network (board directors, co-founder 1987-1990), Social Investment Forum.
Married Joana Johnston Silby, November 11, 1988 (divorced March 1994). 1 child, Georgina.