Born: July 3, 1958 in Illinois
2006-2010: Member, Santa Rosa City Council
2007-2010: Member, Sonoma County Human Services Commission
- CLOSE CONTEST: In 2018, Jacobi made it onto the ballot by defeating Greg Allen by 1,151 votes 0.8%. Jacobi didn't take the lead in that race untul July 6th (a month after the Primary election).
- CLOSE CONTEST: In 2020, Jacobi held the #2 spot until March 17th, when Ron Sondergaard took the lead by 549 votes. Jacobi didn't regain the second ballot position until the final votes were counted.