Oathstar

Candidate for Arizona’s 5th District, 2026

Mark Lamb

R Republican PartyOpen seatElection Nov 3, 2026

Fundraising

Raised
$1.2M
Spent
$979K
Cash on hand
$243K
Reported through
Jul 1, 2026

The race

Full race

Seat currently held by Andy Biggs (Republican).

Background

We haven’t compiled a background record for Mark Lamb yet. Oathstar is adding sourced résumés for candidates: experience, education and public record, each linked to where it came from.