Neal Katz U. Mass --------------------------------------------- Title: Simulations of Galaxy Formation in Cold Dark Matter Models. Abstract: I will present hydrodynamical simulations of galaxy formation in CDM models concentrating on global galaxy properties such as the mass function, the luminosity function, galaxy clustering, galaxy star formation rates, and peculiar velocities. I will compare these with both low redshift observations and observations at high redshift such as Lyman break galaxies, the newly discovered sub mm sources and damped lyman alpha systems. ----------------------------------------------------------------------------