After receiving a master's degree in 1897, Johnson taught in public schools, then worked in a bank for five years, before returning to teaching at Bryant and Stratton Business School in Providence, Rhode Island (now Bryant University).[2] It was there she teamed up with her old Pennsylvania Normal School classmate Mary T. Wales, who was also teaching at Bryant, to found their own business school.[2]
With Mary in poor health, the two women sold the business school in June 1947[2] and retired together in Warwick, Rhode Island.[1] Mary died of cancer in 1952.[2] After Mary's death, Gertrude returned to her hometown of Norristown, Pennsylvania and died there in 1961.[2]
References
^ abDeSimone, Russell (2015). "Gertrude I. Johnson". Rhode Island Heritage Hall of Fame. Rhode Island Heritage Hall of Fame. Retrieved 1 January 2018.