Black Hole Astrophysics

David Meier is a Senior Research Scientist and supervisor of the Evolution of Galaxies Group at Caltech's Jet Propulsion Laboratory in Pasadena, CA. David had an early career doing research in genetics at Washington University School of Medicine and in solid state physics at the University of Missouri - Rolla (UMR), before achieving his goal of research in astrophysics. He was educated in physics at UMR (BS 1971; MS 1973) and in astrophysics at The University of Texas at Austin (MA 1975; PhD 1977), working there under D. Schramm, B. Tinsley, and J.C. Wheeler on astrophysical jet production, galaxy formation, and winds from accretion disks around black holes. In 1976, with Tinsley, he predicted the existence of primeval Lyman break galaxies, which since have been discovered and found to have many of their expected properties. At Caltech and JPL David has been an integral part of a number of projects and missions involving observations of galaxies and black hole systems, including very long baseline radio interferometry (VLBI) in the southern hemisphere, VLBI using a space-based antenna (which created a telescope three times the size of the earth), and the space interferometer mission SIM. He also spent several years working on the US government's "star wars" project and was the group leader for parallel computing applications in that effort. While much of his recent work has been theoretical investigations of accretion inflows and outflows from black holes systems, David also enjoys occasional observational studies, using some of the satellites and telescopes on which he has worked. He also greatly enjoys his three grandsons, with a fourth soon to arrive.