Todd Halihan
Professor
Geology
Orcid identifier0000-0001-7324-9745 (opens in a new tab)
- ProfessorGeology
- 405-744-6358 (Work)
- Oklahoma State University, School of Geology, 105 Noble Research Center, STILLWATER, OK, 74078, United States
BIO & RESEARCH INTERESTs
Dr. Halihan is a Professor and the Sun Company Clyde Wheeler Chair in Hydrogeology at Oklahoma State University, and Chief Technical Officer for Aestus, LLC.
Dr. Halihan's professional interests center in subsurface characterization using electrical hydrogeology and sustainable water supply. He has been an associate editor for Ground Water and has served as the Secretary-Treasurer of the U.S. Chapter of the International Association of Hydrogeologists. He served as the Chair of the Hydrogeology Division and the South-Central Section of the Geological Society of America. He was also the National Ground Water Association's 2018 McEllhiney Lecturer.
Research Interests:
My research is focused on the subsurface characterization of contaminated sites and fresh water aquifers. I utilize electrical geophysical datasets as well as more traditional hydrogeologic data to solve subsurface problems.
Dr. Halihan's professional interests center in subsurface characterization using electrical hydrogeology and sustainable water supply. He has been an associate editor for Ground Water and has served as the Secretary-Treasurer of the U.S. Chapter of the International Association of Hydrogeologists. He served as the Chair of the Hydrogeology Division and the South-Central Section of the Geological Society of America. He was also the National Ground Water Association's 2018 McEllhiney Lecturer.
Research Interests:
My research is focused on the subsurface characterization of contaminated sites and fresh water aquifers. I utilize electrical geophysical datasets as well as more traditional hydrogeologic data to solve subsurface problems.
OKLAHOMA STATE UNIVERSITY APPOINTMENTS
- ProfessorOklahoma State University, Geology, Stillwater, Oklahoma, United States2013 - present
ACADEMIC POSITIONS
- Associate ProfessorOklahoma State University, School of Geology, Stillwater, United States2006 - 2013
- Assistant ProfessorOklahoma State University, School of Geology, Stillwater, United States2000 - 2006
NON-ACADEMIC POSITIONS
- Chief Technical OfficerAestus, LLC, Stillwater, United States2012 - present
- Vice President of Research and DevelopmentAestus, LLC, Stillwater, Oklahoma2002 - 2012
DEGREES
- PhDThe University of Texas at Austin, Austin, United States1996 - 2000
- MSUniversity of Missouri, Columbia, United States1993 - 1996
- BAMonmouth College, Monmouth, United States1988 - 1992
CERTIFICATIONS
- Professional Geophysicist, PGpState of California, Sacramento, United States2008 - presentProfessional certification in the state of California for performing geophysical investigations
- Professional DrillerState of Oklahoma, Oklahoma City, United States2002 - presentCertification for well drilling in the state of Oklahoma
CAMPUS
- Oklahoma State University - Stillwater
AVAILABILITY
- Collaborative projects
- Industry projects
- Media inquiries
- Mentoring (long-term)
- Technical support
- Career advice
DEPARTMENT
- Geology