Megan S. Haines

Partner

“Megan has the right contacts and understands our industry. She also has an awareness of the commercial aspect and anticipates new regulation.”

Chambers USA, Environment client

“Megan Haines is an experienced attorney on matters relating to environmental regulations and litigation on behalf of clients in the energy space. She also assists clients with environmental due diligence on transactions.”

Chambers USA, Environment 2026

Megan is an experienced energy and environmental litigator who helps clients develop large-scale infrastructure projects – from upstream oil and gas facilities and related energy infrastructure – by navigating complex permitting, environmental review, and regulatory opposition, and by supporting land use matters from an environmental, health, and safety perspective.

Experience

Representative matters

Advising a major technology company and other data center developers on environmental permitting strategy and the environmental aspects of land use permitting for large-scale data center campuses across Pennsylvania.
Successfully represented natural gas exploration and production companies in obtaining long-delayed well site permitting and dismissing litigation challenging those permits.
Defended multiple oil and gas exploration and production companies against claims alleging environmental and water contamination arising from operations, including hydraulic fracturing.

Recognitions

  • Recognized by The Best Lawyers in America® (Litigation – Environmental; Oil and Gas Law), 2024–2027

  • Ranked in Chambers USA for Pennsylvania Environment, 2022–2026

Credentials

Education

  • Duquesne University School of Law, 2006, J.D., cum laude, Special Editions & Research Editor, Duquesne Law Review
  • University of Pittsburgh, 2003, B.A., summa cum laude

Professional admissions & qualifications

  • Ohio
  • Pennsylvania
  • Texas

Court admissions

  • U.S. District Court - Middle District of Pennsylvania
  • U.S. District Court - Western District of Pennsylvania

News

Insights

Blogs