International Association of Hydrogeologists

United States National Chapter

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Contact

Contact Information

United States National Chapter
Executive Committee Members 2024-2026

  • Chair: Timothy Parker, Parker Groundwater
    tim@pg-tim.com
    (916) 833-5800
  • Past Chair: Jim Lamoreaux, PE Lamoreaux & Associates, Inc.
    jlamoreaux@pela.com
    (205) 752-5543
  • Vice Chair: –
  • Secretary: Vicki Kretsinger Grabert
    Luhdorff & Scalmanini, Consulting Engineers
    vkretsinger@lsce.com
    (530) 661-0109
  • Treasurer: Adam Milewski, University of Georgia
    milewski@uga.edu
    (706) 542-4263
  • Directors:
    • Andy O’Reilly, University of Mississippi
      aoreilly@olemiss.edu
      (662) 915-7498
    • Lal Mamud, Pacific Northwest National Laboratory, Richland, WA
      lal.mamud@pnnl.gov
      (662) 638-9417
    • Todd Halihan, Oklahoma State University
      todd.halihan@okstate.edu
      (405) 744-6358
    • Andy Manning, U.S. Geological Survey
      amanning@usgs.gov
      (303) 236-1812
    • Mark Higgins, Haley & Aldrich
      mhiggins@haleyaldrich.com
      (860) 290-3111

Vice President, North America

  • Grant Ferguson, University of Waterloo, Canada, grant.ferguson@usask.ca

IAH President

  • Teodóra Szőcs, president@iah.org

Past IAH President

  • Dave Kreamer, University of Nevada, LasVegas, Dave.Kreamer@unlv.edu  

Member Volunteers

The USNC encourages participation of its members in the U.S. If you wish to volunteer to participate on a Committee, contribute an article, or have suggestions for the IAH Executive Committee, please contact Tim Parker, USNC Chair, at  tim@pg-tim.com. We also encourage participation in IAH Commissions and Networks – for more information and contacts click here. 

USNC Newsletter Articles

To submit an article or announcement, please contact Tim Parker, Chair, tim@pg-tim.com.

 

 

Recent News

CALL FOR NOMINATIONS: 2025 International Association of Hydrogeologists / US National Chapter (IAH USNC) International Service Award

The 52nd Congress of the IAH, 15-25 September 2025, Melbourne, Australia

2025 GSA Annual Meeting, 19–22 October 2025, San Antonio, Texas, US

Newsletter

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