My research focuses on geophysical investigations of terrestrial planets, moons and small bodies in our solar system, specifically the magnetic fields of Mercury, Mars, Earth and the Moon, the lithospheric structure and interior evolution of Venus, the seismicity and the interior structure of Mars and the Moon, and the surfaces and interior structure of asteroids. I use sample, observatory and satellite data to probe the interior structure and history of these bodies, and to understand how internal and external processes interact to shape a planet or moon’s evolution. I have participated as an invited Co-I or a competitively selected Co-I on several NASA planetary missions.