The Oregon State Senate, which had been controlled by Democrats since 2005, had a Democratic majority ranging between 17 and 19 of its 30 members during the 2007 and 2008 sessions (due to the party changes of two senators).

Senate President: Peter Courtney (D-11 Salem) 
President Pro Tem: Margaret Carter (D-22 Portland)
Majority Leader: Kate Brown (D-21 Portland) (2007 session), Richard Devlin (D-19 Tualatin) (2008 session)
Minority Leader: Ted Ferrioli (R-30 John Day)
The Oregon State Senate, which had been controlled by Democrats since 2005, had a Democratic majority ranging between 17 and 19 of its 30 members during the 2007 and 2008 sessions (due to the party changes of two senators).
Senate President: Peter Courtney (D-11 Salem) 
President Pro Tem: Margaret Carter (D-22 Portland)
Majority Leader: Kate Brown (D-21 Portland) (2007 session), Richard Devlin (D-19 Tualatin) (2008 session)
Minority Leader: Ted Ferrioli (R-30 John Day)
74th Oregon Legislative Assembly