Ian Campbell and Simon Birmingham have voted the same way 100% of the time
![Photo of Ian Campbell](https://www.openaustralia.org.au/images/mpsL/10100.jpg)
Ian Campbell
Former Liberal Party Senator for WA May 1990 – May 2007
![Photo of Simon Birmingham](https://www.openaustralia.org.au/images/mpsL/10044.jpg)
Simon Birmingham
Liberal Party Senator for SA since May 2007
Between May 2007 and May 2007 Ian Campbell and Simon Birmingham have voted in the same division 3 times.
In divisions they have voted the same 3 times. They have never voted differently.
How do their votes on policies compare?
Policies are groups of votes related to an issue. We only show policies where we have enough information on both people.