William K. Guptill of Claremont has been...

William K. Guptill of Claremont has been named to the Los Angeles County Capital Asset Leasing Corp., a volunteer group that obtains and maintains facilities and equipment for the county using bonds and debentures. The county then leases the needed facilities and equipment from the corporation. Guptill is managing partner of the West Covina certified public accounting firm of Parke, Guptill & Co.

Dorothy Ann Pollock of Hacienda Heights has been reappointed to the Los Angeles County Hospital Commission, which advises the Board of Supervisors and director of health services on patient-care policies and programs of the county hospital system. Pollock is a registered nurse at Queen of the Valley Hospital in West Covina.

Dorothy Bordenave of Diamond Bar and Louise Huntington Wrisley Waln of Covina have been reappointed to the Regional Library Council, which covers matters of library policy, administration, operations and service throughout the county.

Christopher E. Brennen has been appointed dean of students at Caltech, where he will advise and counsel undergraduate students on academic and extracurricular matters. Brennen is a professor of mechanical engineering.

Max Ragland of La Puente has been named a member of the Los Angeles County Board of Education. Ragland, retired assistant superintendent of business of the Hacienda La Puente Unified School District, has been a member of the La Puente City Council for 21 years.

Mack Ray Rogers has been elected president of the medical staff of Inter-Community Medical Center in Covina. Rogers, a surgeon, has been a member of the staff since 1964.

Joseph Oliver Jr., a clinical associate professor of obstetrics and gynecology at USC School of Medicine, has been named president of the medical and dental staff of Huntington Memorial Hospital in Pasadena.