Trevor later advises Ron Swanson on the preparation of a will. He is shown to have little patience for Ben Wyatt, or jokes.
In season seven, it is revealed that Trevor is an attorney with the law firm Fwar, Dips, Winshares, Gritt, Babip, Pecota, Vorp, and Eckstein. Trevor was shown to be working as legal counsel for the Newport Family Trust.
In "One Last Ride", Trevor is shown to be working as counsel for the Very Good Building & Development Co. on the day that Ron resigns in 2022.