The current (as of 03-26-2007) board of commisioners for Hamilton County is:
* Pat DeWine (R)
* Todd Portune (D)
* David Pepper (D)

This is the first time the board has had a Democratic majority since 1962.

Past board of commissioners include:
* Phil Heimlich (R)

Election History:
* In the November 2006 Elections, David Pepper (D) won against Phil Heimlich and replaced him on January 1, 2007.