About Bill Duffy
Born 1953. Bill Duffy is an American basketball player and basketball agent.
Bill Duffy is a retired professional basketball player and agent specializing in the representation of professional basketball players in the National Basketball Association.
Career
Basketball Duffy is a former basketball player, and played basketball at University of Minnesota and was later transferred to Santa Clara University. He was selected by the Denver Nuggets in the fifth round of the 1982 NBA draft (the team's fourth pick that year).
Sports management In 1985 Duffy's childhood friend, San Francisco 49ers legend Ronnie Lott helped him sign his first client, Cleveland Browns receiver Webster Slaughter. Duffy founded Walnut Creek based BDA Sports Management. Later he founded BDA Sports International together with Rade Filipovich. BDA represents stars such as Yao Ming, Steve Nash, Joakim Noah, Rajon Rondo, Luka Dončić.
Personal life Duffy lives in the Bay Area, in Northern California with his wife and five children. He is Catholic.
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Important facts
People in Bill Duffy's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Bill Duffy's
Frequently asked questions
Who is Bill Duffy?
American basketball agent
When was Bill Duffy born?
Bill Duffy was born in 1953.
What is Bill Duffy's occupation?
Bill Duffy is a basketball player and basketball agent.
What nationality is Bill Duffy?
Bill Duffy is American.
Sources & further reading
· DBpedia: Bill Duffy (basketball)
Cite this page
APA: Biography.guide. (2026). Bill Duffy. https://biography.guide/bill-duffy/
MLA: "Bill Duffy." Biography.guide, https://biography.guide/bill-duffy/.
Chicago: "Bill Duffy." Biography.guide. https://biography.guide/bill-duffy/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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