Kelly Ann McCampbell and David John Boyajian were married June 29 at the Chapel of St. Edward the Confessor at Casady School in Oklahoma City. The Rev. John Marlin, an Episcopal priest, performed the ceremony.

The bride, 29, is a senior consultant in New York at Deloitte Consulting, where she works with national security clients. She graduated from Washington and Lee University in Lexington, Va. She is to pursue an M.B.A. degree from Yale. She is the daughter of Donna K. McCampbell and Robert G. McCampbell of Oklahoma City.

The bride is a descendant of Abraham Clark, a signer of the Declaration of Independence.

The groom, 31, is an associate director at UBS Investment Bank in New York, where he focuses on the technology, media and telecommunications industries. He graduated from George Washington University and received an M.B.A. from Georgetown. In 2008 and 2012, the groom served as an aide during the campaigns of the Republican presidential nominees, Senator John McCain and Mitt Romney, now a senator from Utah.

He is the son of Jody B. Boyajian and Jack J. Boyajian Jr. of Hudson, Mass.

The couple met in 2015 at Pizzeria Paradiso in Washington.