Upon becoming president in 1993, he appointed Richardson as
Commissioner of Internal Revenue. She was the second woman to serve in the post, after her immediate predecessor,
Shirley D. Peterson. She was also the second partner from Sutherland, Asbill to be appointed to the role, after
Randolph W. Thrower from 1969 to 1971. During her tenure, Richardson attempted to bring the agency's technology – some of which was built in the 1960s – up to date. However, she was unable to make significant headway and this undermined confidence in her administration. She was also appointed to the IRS Commissioner's Advisory Group, serving as a member from 1988 to 1990 and as chair from 1989 to 1990. == Post commissioner of IRS ==