|Michigan House of Representatives District 105|
| Assumed office|
January 1, 2011
| Current term ends|
January 1, 2013
MacMaster is a broadcast Meteorologist for Northern Michigan radio and TV stations and a licensed pilot.
MacMaster received his meteorological technical degree in Atmospheric Science from the Community Colleges of the Air Force.
In the 2011-2012 legislative session, MacMaster has been appointed to these committees:
- Subcommittee on Corrections, Vice Chair
- Subcommittee on Energy, Labor, and Economic Growth
- Subcommittee on Human Services, Vice Chair
MacMaster won election to the District 105 Seat in 2010. He defeated Barry Anderson, Tim Boyko, Triston Cole, Kenneth Glasser and Dennis Lennox in the August 3 Republican primary. He defeated Greg Dean (D) in the general election on November 2, 2010.
|Michigan House of Representatives, District 105 General election (2010)|
|Greg MacMaster (R)||25,907|
|Greg Dean (D)||10,702|
In 2010, MacMaster raised $33,565 in contributions. 
His four largest contributors were:
|Michigan Beer & Wine Wholesalers Association||$2,159|
|Michigan Chamber Of Commerce||$1,000|
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