I am a Professor in the Department of Physics at the University of Wisconsin-Milwaukee. My research concerns multi-wavelength (radio, infrared, optical, X-ray) observations of a variety of types of compact objects: neutron stars, white dwarfs, and black holes. I am also working on detecting radio transients with the Murchison Widefield Array, and the Australian Square Kilometre Array Pathfinder Variables and Slow Transients survey gravitational wave transients and new binaries with the Zwicky Transient Facility. I am a member of NANOGrav and the Green Bank North Celestial Cap (GBNCC) pulsar survey.