
Rhonda Stroud (Director, Buseck Center for Meteorite Studies; Professor, School of Earth and Space Exploration) – Dr. Stroud’s research portfolio blends materials physics, planetary science and electron microscopy to address the origin and properties of materials ranging from nanodiamond stardust to quasicrystals, to aerogel nanocomposites. She is currently participating in the JAXA Hayabusa2 Initial Analysis of returned samples from asteroid Ryugu, and the NASA Apollo Next Generation Sample Analysis examination of lunar soils. Past mission experience includes the Stardust Mission Participating Scientist, and Interstellar Preliminary Examination Foils Team lead. In addition to Fellowship in the Meteoritical Society, Microscopy Society of America, Microanalysis Society and American Physical Society, Stroud served as President of the Microanalysis Society from 2018 to 2020, and on the Small Bodies sub-panel of the 2023-2032 NAS Planetary Science Decadal Survey.

Laurence A. J. Garvie (Collection Curator, Buseck Center for Meteorite Studies; Research Professor, School of Earth & Space Exploration) Ph. D. University of Bristol (1992) – Dr. Garvie deciphers early Solar System processes through the use of innovative, high-spatial-resolution electron microscopic and spectroscopic studies of meteorites. His studies primarily focus on carbonaceous chondrite meteorites, which provide a unique record of the physical and chemical processes that shaped our Solar System. His current projects are roughly divided between mineralogical studies designed to reveal the structure and formation conditions of the abundant phyllosilicates in the CI and CM chondrites, and studies of the structure, distribution and formation conditions of organics in the carbonaceous chondrites. He also leads projects designed to understand the chemistry and mineralogy of rock surface coatings, with particular emphasis on the laminated, Mn-rich coatings of arid terrestrial environments. Dr. Garvie serves as an Associate Editor for American Mineralogist. Photo by Charlie Leight/ASU Now.
Amy J. G. Jurewicz (Emeritus Assistant Research Professor, Buseck Center for Meteorite Studies and School of Earth & Space Exploration) Ph. D. Rensselaer Polytechnic Institute (1986) – Dr. Jurewicz’s research currently focuses on the recovery and analysis of the GENESIS solar-wind collector materials. Solar wind is a direct analog of the early solar nebula, so from its composition we will glean insight into how our Solar System formed. Genesis is a NASA mission which collected solar-wind sample for two years, prior to a hard landing in Utah during the return to Earth. Before Genesis, Dr. Jurewicz’s research included work on a number of NASA missions, as well as the fabrication of meteorite analogs for the purpose of determining how one meteorite could be formed from another through natural, early Solar System processes.

Ren Marquez (BCMS Meteorite Studies Postdoctoral Fellow) Ph.D. California Institute of Technology (2024) – Ren has extensive experience in ultra-low-blank laboratory techniques for analyzing small meteorite samples, which he employs to study presolar precursors in primitive meteoritic components. Ren’s current focus is to extend his work on presolar signatures to understand how these phases affect heterogeneity in bulk Solar System objects.