Bob Moretti, who spent his entire 42-year career at H&R Block Inc., is retiring as senior vice president of operations on June 30. Moretti joined H&R Block as a tax professional in 1981 while in college. After graduating, he became district manager for Boston.

He continued to climb the ranks: vice president of the East Market, vice president of franchise operations and his current role as senior vice president of operations. Mark Darling will succeed Moretti. Darling, vice president of the West Market and Block Advisors, will become senior vice president of U.S. retail operations effective May 15, reporting directly to Orosco.

Darling joined H&R Block in 2013 as district general manager in Florida. He was promoted to regional director for the greater New York area, leading the team to become the top performing region for two straight years. He then became vice president of workforce planning and experience, focused on improving hiring and labor processes, before taking on his current role.