Trinity Chappelear has served in both State and Federal Government since 2009. She began her public service in the Nebraska Legislature as Legislative Aide to State Senators Beau McCoy and Suzanne Geist. Trinity later joined the administration of Governor Pete Ricketts, serving as a Senior Policy Advisor during his final four years in office, including throughout the COVID-19 pandemic. Following that role, she returned to the Legislature to work with State Senator Loren Lippincott for one session.

In September 2023, Trinity began working in the U.S. Senate as a Constituent Liaison for Senator Pete Ricketts, where she assists Nebraskans with IRS matters and coordinates letters of support from the Senator for federal grant applications.

Trinity and her husband, Tom, are proud parents of three adult children and grandparents to three grandchildren.