Central Coast Assemblyman Sam Blakeslee has filed a statement of intent to run in State Senate District 15 in 2012.
The seat is currently held by moderate state Sen. Abel Maldonado (R-Santa Maria), who would be termed out that year.
Blakeslee (R-San Luis Obispo) was first elected to the Assembly in 2004 and is termed out in two years. He was not immediately available for comment Friday.
Before winning elected office, Blakeslee headed a family business in San Luis Obispo and previously did a stint as a research scientist in Texas for Exxon.