Michigan › St Clair County › Michigan House District 63
2 candidates are tracked for Michigan House District 63 on the November 3, 2026 ballot: Jamie Sonneberger and Pamela Hornberger. Candidate information follows official St Clair County election filings; verify with the official election office linked below.
The 63rd District covers parts of Macomb and St. Clair counties, per the Michigan Secretary of State's official results. This is an open seat: sitting Rep. Jay DeBoyer is running for lieutenant governor instead of re-election, per the St. Clair County Clerk's official candidate list (which lists him on the James/DeBoyer governor ticket). Republican nominee Pamela Hornberger is a former state representative who previously ran against Kevin Hertel for the 12th Senate District.
Democratic
Jamie Sonneberger describes experience working alongside students, families and community members, per his campaign site.
Source: candidate campaign site, roster verified 2026-09-06.
Campaign site →Republican
Pamela Hornberger is a former Michigan state representative who is now running for the 63rd District, per State Affairs Pro.