Department Directory

Rick Aster

Department Head
Professor

I am a geophysicist with interests in seismic imaging and source studies applied to diverse Earth processes that encompass deep structure, earthquakes, volcanos, ocean processes, and glaciers.

Patrick Ball

Postdoctoral Associate

Kerstin Braun

Affiliate

Paleoclimatology, stable isotope geochemistry

Sean Bryan

Master Instructor

I am a geoscientist interested in the lessons of Earth’s past about climate change, ocean circulation, and carbon cycling. I am also interested in advancing geoscience education, diversity and inclusion.

Thu Bui

Graduate Assistant

Kristen Cognac

MS Program, Hydrogeology/Hydrogeophysics - Mike Ronayne, Advisor

Thom Curdts

Research Associate IV

Ally Detre

Graduate Assistant

Doug Dunn

Research Associate II

Sean Gallen

Assistant Professor

I am an Earth Scientist interested in geomorphology, active tectonics, landscape evolution, and critical zone science. My research is multidisciplinary and involves fieldwork, geochronology, GIS, numerical modeling, and laboratory and data analysis.

Lauren Harrison

Assistant Professor

I am a geochemist interested in the composition and plumbing systems of Earth’s volcanoes, studying long-lived mantle plumes to infer Earth’s chemical composition, and identifying and mitigating volcanic impacts and hazards.

Dennis Harry

Edward M. Warner Chair of Geophysics
Professor

I am a geophysicist focusing on geodynamic studies of continental rift systems and rifted continental margins.

Tim Henderson

Research Associate III, NPS Cooperator

Ronald Karpilo Jr

Research Associate IV, National Park Service

Jerry Magloughlin

Associate Professor

I am a structural geologist/hard rock petrologist, with interests in faults, shear zones, fault rocks, the geochemical and isotopic aspects of deformation, metamorphic and igneous petrology, and geoeducation including geophotography.

Lameck Maninji

PhD

Ore Deposit Studies and Geochemistry

Dan McGrath

Assistant Professor

I am a geoscientist who utilizes novel in situ geophysical and remote sensing tools to study earth surface processes, particularly related to the cryosphere. My research has involved more than 20 expeditions to Antarctica, Greenland, Alaska and Patagonia.

Stephanie O'Meara

Senior Research Associate, National Park Service

Sara Rathburn

Professor

I am a fluvial geomorphologist with interests in drainage basin response and recovery to sediment disturbances including floods, fires and mass movements, the influences of climate change on channel morphology and vegetation-channel feedbacks, and process-based channel restoration and monitoring.

John Ridley

Malcolm McCallum Chair of Economic Geology
Associate Professor

I study economic geology building on a background in petrology, structural geology, field geology, inorganic and organic geochemistry. My current research projects examine fluid:ore interactions from magmas to environmental impacts.

Michael Ronayne

Associate Professor

I am a hydrogeologist researching flow and transport through heterogeneous aquifers and connected groundwater-surface water systems. I develop groundwater management models to inform the sustainable use of water resources.

Pat Ronnau

Graduate Assistant

Jeremy Rugenstein

Assistant Professor

Paleoclimate, Geochemistry, Tectonic-Climate Interactions

Kivanc Sabunis

PhD Program, Applied Geophysics - Derek Schutt, Advisor

William Sanford

Associate Professor

I am a hydrogeologist interested in developing nanoparticles as groundwater tracers, Isotope and tracer hydrogeology, groundwater recharge, groundwater/surface water interactions, flow and transport in fractured media and hydrogeophysics.

Derek Schutt

Professor

I am a seismologist and geophysicist interested in understanding deep Earth structures and their effects on past and present tectonics and landscapes.

Dan Scott

PhD Program, Geomorphology - Ellen Wohl, Advisor

Angela Sharpe

Academic Success Coordinator

John Singleton

Associate Professor

structural geology, geologic mapping, tectonics of the North American Cordillera

Lisa Stright

Associate Professor

I am a geoscientist and petroleum engineer interested in applied reservoir modeling, using outcrops as quantitative subsurface analogs, and creating methodologies to build more predictive sedimentological and reservoir/flow models.

Sally Sutton

Associate Professor and Associate Department Head for Curricular Affairs

I am a geologist with research interests that include Sedimentary petrology and geochemistry, shale geology, fluid/rock interaction, chemical weathering, clastic diagenesis.

Trista Thornberry-Ehrlich

Research Associate III, National Park Service Cooperator

Providing natural resource management support to National Park Service units across the country

Patti Uman

Admin Assistant III, Graduate Coordinator

Christophe Wakamya

Geochemical Water-Rock Interactions, Formation of Sedimentary Ore Deposits, Hydrogeology

Ellen Wohl

University Distinguished Professor

I am a fluvial geomorphologist studying a broad range of topics within the field of geomorphology such as fluvial and hillslope geomorphology, paleohydrology and channel change.

Eric Erslev

Professor Emeritus

I am a structural geologist with interests in Laramide tectonics, fault-related folding, fabric analysis and Rocky Mountain geology in general.

Frank Ethridge

Professor Emeritus

My geology interests include fluvial sedimentology, stratigraphy, petroleum geology, basin analysis. After retiring from full-time teaching, I became a part time instructor in the Osher Lifelong Learning Institute at CSU.