Two top Arizona officials—the secretary of state and the attorney general, both with Big Law counsel at their sides—are facing off against each other in a voting rights case at the U.S. Supreme Court.

Arizona’s Democratic secretary of state, Katie Hobbs, hired a Jenner & Block team to oppose a petition brought by Republican attorney general Mark Brnovich. The attorney general, meanwhile, is working with lawyers from Wilson Sonsini Goodrich & Rosati.