In addition to presiding over the state senate, Hobby served in numerous other political leadership capacities. These included appointments as chair of the Governor's Energy Advisory Council (GEAC) (1973–1977), the Texas Energy Advisory Council (TEAC) (1977–1979), the special advisory committee which recommended the Texas Sunset Act (1970s), and the Joint Advisory Committee on Educational Services to the Deaf (1976–1979); co-chair of the Texas Energy and Natural Resource Advisory Council (TENRAC) (1979–1983); vice-chair of the Criminal Justice Policy Council; ex officio member of the Texas Advisory Commission on Intergovernmental Relations; and member of the Select Committee on Public Education (1983–1984). He was also chair of the National Conference of Lieutenant Governors in 1974. In 1985, he joined the mental health activist, Helen J. Farabee of Wichita Falls, in convincing the legislature to create the Department of Mental Health Mental Retardation, known as MHMR.