James Bopp Jr. of the Bopp Law Firm has asked the U.S. Court of Appeals for the 11th Circuit to block a challenge to GOP Rep. Marjorie Taylor Greene’s eligibility for re-election this year because of her alleged role in aiding the “insurrection to obstruct the peaceful transfer of presidential power” after the 2020 election.

Operating out of Terre Haute, Indiana, Bopp has long worked in Republican political and litigation trenches. He served as vice chairman of the Republican National Committee from 2008 to 2012.