|South Dakota House District 32|
| Term in office began|
| Term in office ended|
Dreyer has served in the National Guard. He currently works as a Broker.
Dreyer joined the South Dakota State House of Representatives in 2006. He has served in that position since, representing the 32nd District.
While a member of the House, Dreyer served on the following committees:
- South Dakota House of Representatives - Rep. Brian Dreyer
- Project Vote Smart profile
- Campaign Contributions: 2008, 2006