Russell Callahan

Assistant Professor

*** I am recruiting graduate students to join my lab in Fall 2024. ***

I am a geoscientist who seeks to understand how bedrock weathering varies across landscapes and how variations in the depth and extent of weathering influences ecologic, geomorphic, and hydrologic processes. Through my research I collaborate with scientists across a range of disciplines and use a variety of tools including near-surface geophysics, geochemical measurements, cosmogenic nuclides, and remote sensing.


  • Ph.D.: Geology at University of Wyoming
  • B.S.: Environmental Science at Montana State University


  • ERTH 3710 Engineering and Environmental Geology


Russel Callahan
Contact Information
Office LocationBeach Hall 232
LinkResearch Website