Stacy Riggs Brandom, New York, N.Y., has been named chief financial officer and executive vice president of Trinity Wall Street. She will oversee the Episcopal parish’s offices of corporate controller, real estate finance, treasury and investments, strategic human resources and planning, technology information systems, and facilities, as well as the Trinity Conference Center. She previously was the chief financial officer and managing director for Citi Smith Barney and worked for JPMorgan Chase for 21 years.