litigator

noun

1. A person employed to litigate, a lawyer skilled in arguing in court.

   ““In the past you had to pick your battles, you had limited resources and limited attorneys, so you picked the things that you thought would have the biggest stakes,” Muller said. Now, election litigators don’t have to be so “choosy.””

   “The Senate voted Tuesday night to confirm Pam Bondi as attorney general, making the tenacious litigator the latest official to help fill out President Donald Trump’s administration.”