The Brief Georgia Governor Brian Kemp officially endorsed former football coach Derek Dooley in the race to take Sen. Jon Ossoff's seat. Kemp said he believes Dooley is the best candidate to defeat current Georgia Senator Jon Ossoff. Brian Kemp officially endorsed former football coach Derek Dooley in the race to take Sen. Jon Ossoff's seat. Image 1 of 4 ▼ Georgia Governor Brian Kemp endorsing former football coach Derek Dooley for U.S. Senate on Aug. 30, 2025. Kemp thinks Dooley can defeat OssoffWhat they're saying:Kemp addressed the media, saying he believes Dooley is the best candidate to defeat Ossoff.