Gwendelyn Geidel

Hummingbird Creative

Gwendelyn Geidel, Pennington Law Firm, LLC

Gwendelyn Geidel’s primary practice area is the representation of wireless communications carriers and related industries with regard to the environmental issues encountered at various sites.


Born in Lowville, New York.


  • University of South Carolina School of Law (1989)
  • University of South Carolina Doctor of Philosophy (1982)
  • University of South Carolina Master of Science specializing in Geology (1976)
  • University of South Carolina Bachelor of Science in Geology cum laude, (1974)

Bar Admissions

  • South Carolina

Professional Memberships

  • Member, US Environmental Protection Agency, Science Advisory Board Panel for Mountaintop Mining and Aquatic Ecosystems, 2010-2011
  • Member, American Society for Mining and Reclamation
    • Co-Chair, Water Management Technical Division, 2011-
    • Memorial Scholarship Committee, 2008-present


  • Author, Over 45 peer reviewed articles and book chapters


  • “Innovative Approaches to Mining Site Remediation and Reuse Workshop,” Sponsored by the EPA and ICCL, October 6. 2011