|Michigan House of Representatives District 99
| Assumed office|
| Current term ends|
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is the representative-elect for District 99 in the Michigan House of Representatives
in the November 2, 2010 state legislative elections
. Cotter faced Toni Sessoms
in the general election on November 2, 2010.
- See also: Michigan House of Representatives elections, 2010
Cotter won election to the District 99 Seat in 2010. He defeated Christine Alwood in the August 3 Republican primary. He defeated Toni Sessoms (D) in the general election on November 2, 2010.