-21967-197C, Chief Technologist, Cytogenetics Laboratory, Washington, APPOINTMENTS: Children's Hospital, D.C. 1978, Associate Professorial Lecturer in Biological Sciences, George Washington University, Washington, D.C. 1978, Adjunct Associate Professor of Genetics, George Washington University, Washington, D.C. 1978-1979, Liaison Member, U.S. Department of Health, Education, and Welfare Subcommittee on Environmental Mutagenesis, National Institute for Environmental Health Sciences, Bethesda, Maryland. 1976-1980, Visiting Lecturer, Principles and Practice of Genetic Toxicology, University of Texas Medical Branch, Galveston, Texas. 1975-1978, Adjunct Assistant Professor of Cell Biology, Baylor College of Medicine, Houston, Texas. oo MEMBERSHIPS: American Association for the Advancement of Science American Society of Human Genetics Environmental Mutagen Society Society for Occupational and Environmental Health Society of Sigma Xi AWARDS: 1975, Outstanding Employee. Departments of 1969, Sigma Xi Award for Outstanding Research Industrial Health, Preventive Medicine, and Biomedical Research, Dow Chemical USA, Freeport, Texas. in the Biological Sciences, George Washington University, Washington,D.cC. RESEARCH INTERESTS: aan) Human Cytogenetics Chemical Mutagenesis Genetic Toxicology