Mark C. Duncan (born c. 1919) is a former

American football American football (referred to simply as football in the United States and Canada), also known as gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, the team with ...

player, coach, and administrator, and

basketball Basketball is a team sport in which two teams, most commonly of five players each, opposing one another on a rectangular Basketball court, court, compete with the primary objective of #Shooting, shooting a basketball (ball), basketball (appr ...

coach. He served as the head football coach and the interim head basketball coach at the

University of Denver The University of Denver (DU) is a private university, private research university in Denver, Colorado. Founded in 1864, it is the oldest independent private university in the Mountain States, Rocky Mountain Region of the United States. It is ...

in 1943. Duncan later embarked on a career in the

National Football League The National Football League (NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the ...

(NFL). He was as an assistant coach for the

San Francisco 49ers The San Francisco 49ers (also written as the San Francisco Forty-Niners) are a professional American football team based in the San Francisco Bay Area. The 49ers compete in the National Football League (NFL) as a member of the league's National ...

from 1955 to 1962. In 1964, Duncan was named the NFL's supervisor of officials, and three years later, he was named the League's director of personnel. From 1973 to 1974, he was the director of player personnel for the

Los Angeles Rams The Los Angeles Rams are a professional American football team based in the Los Angeles metropolitan area. The Rams compete in the National Football League (NFL) as a member of the National Football Conference (NFC) West division. The Rams play ...

, and from 1975 to 1978, he served as an assistant

general manager A general manager (GM) is an executive who has overall responsibility for managing both the revenue and cost elements of a company's income statement, known as profit & loss (P&L) responsibility. A general manager usually oversees most or all of ...

for the

Seattle Seahawks The Seattle Seahawks are a professional American football team based in Seattle. The Seahawks compete in the National Football League (NFL) as a member club of the league's National Football Conference (NFC) West, which they rejoined in 2002 as ...

Head coaching record

Football

References

{{DEFAULTSORT:Duncan, Mark 1910s births Year of birth uncertain Possibly living people American football guards Colorado State Rams baseball coaches Colorado State Rams football coaches Denver Pioneers baseball coaches Denver Pioneers football players Denver Pioneers football coaches Denver Pioneers men's basketball coaches Denver Pioneers men's basketball players National Football League executives Los Angeles Rams executives Seattle Seahawks executives