Keith Grennan, Date of Birth, Place of Birth
TweetKeith Grennan
Player of American football
Date of Birth: 20-May-1984
Place of Birth: Edmonds, Washington, United States
Profession: American football player
Nationality: United States
Zodiac Sign: Taurus 
About Keith Grennan
- Keith Grennan (born May 20, 1984) is a former American football defensive end.
- He most recently played for the Hartford Colonials of the United Football League.
- He was signed by the San Diego Chargers as an undrafted free agent in 2007.
- He played college football at Eastern Washington.He has also been a member of the Cleveland Browns.
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