How do I help renewable energy projects move forward in Oklahoma?

Renewable energy projects in this state come with considerations that don’t exist in many others. Mineral rights, tribal law, environmental issues and state-specific regulations can be daunting, intersecting in ways that aren’t always obvious from simply reading the statutes. For a very long time now, I have been helping clients understand those nuances early, so they can make informed decisions and avoid surprises as their projects move forward.

Guiding renewable energy projects through every stage

LeAnne concentrates her practice on the environmental, regulatory, real estate, tax and financing due diligence that supports utility-scale wind, solar, battery storage and transmission projects—which may in turn also support data centers. With meticulous attention to detail, she identifies issues involving mineral estates, permitting, wildlife considerations, transmission access, tribal law and numerous other matters that can affect project development, financing and long-term operations for developers, investors and lenders with projects in the state.  

Offering valuable Oklahoma perspective to often multinational clients

Renewable energy development continuously evolves as markets, financing, technology, and public policy and legislation change. LeAnne helps clients to remain agile, evaluate how those shifts intersect with their own situations, and respond strategically to both potential risks and opportunities.  She frequently serves as local Oklahoma counsel on projects led by national and international law firms, providing the state-specific due diligence and legal insights that these sophisticated project teams rely on when evaluating acquisitions, financing and development opportunities at various stages.

Seeing projects from multiple perspectives

LeAnne has represented both renewable energy developers and the financial institutions that finance their projects, giving her an understanding of the questions, concerns  and negotiation tactics each side typically brings to a transaction. That experience allows her to anticipate issues before they affect financing or project timelines and bring parties to a deal more quickly to the table, and to accord.

Building a practice for the future

As co-chair of the firm’s Renewable Energy Practice Group, LeAnne has helped grow one of Oklahoma’s longest-standing renewable energy practices, assembling talented individuals from complementary areas such as tax, real estate and finance to collaborate as needed, and with just the right staffing mix tailored to each client and project. Having worked on renewables since the industry’s early growth in Oklahoma, she is equally committed to helping develop the next generation of lawyers who will continue serving clients as the industry evolves.

What Clients Say about LeAnne

Credentials

  • University of Oklahoma College of Law, J.D., 1989

    With Honors
    Order of the Coif
    Order of the Barristers
    First Place, Law Day Moot Court Competition
    Dale Vliet Award for Best Brief, Law Day Moot Court Competition
    American Bar Association Client Counseling Team

  • Southern Methodist University, B.A., 1971

    With Honors
    Phi Beta Kappa

  • Arkansas
  • Kansas
  • Oklahoma
  • U.S. District Court Alaska
  • Osage Nation Courts
  • U.S. Supreme Court
  • U.S. Court of Appeals Eleventh Circuit
  • U.S. District Court Northern District Alabama
  • U.S. District Court Eastern District Oklahoma
  • U.S. District Court Southern District Indiana
  • U.S. Court of Appeals Tenth Circuit
  • U.S. District Court Northern District Oklahoma
  • U.S. Bankruptcy Court Northern District Oklahoma
  • U.S. District Court Western District Texas
  • U.S. District Court Northern District Oklahoma
  • U.S. Bankruptcy Court Western District Oklahoma

  • Fellow, American College of Environmental Lawyers
  • Trial Law Institute
  • Diversity Law Institute
  • Barrister, Order of Veritas, Litigation Counsel of America
  • Robert J. Turner Inn of Court (1998 – Present)
  • American Bar Association
  • Federal Bar Association
  • Oklahoma Bar Association Environmental Law Section Secretary
  • Oklahoma Bar Association Environmental Law Section CLE Committee Chairperson
  • Oklahoma Bar Association Environmental Law Section Chairperson
  • Oklahoma County Bar Association Fee Grievance and Ethics Committee
  • Chickasaw Nation Bar Association
  • Muscogee Creek Nation Bar Association
  • Mineral Lawyers of Oklahoma City
  • American Bar Association Section of Environment, Energy and Resources
  • American Bar Association Section of Family Law
  • American Bar Association Section of Litigation
  • American Bar Association Section of Litigation Class Actions and Derivative Suits Committee
  • American Bar Association Section of Litigation Environmental Litigation Committee
  • American Bar Association Section of Litigation Family Law Litigation Committee
  • American Bar Association Section of Litigation Intellectual Property Litigation Committee
  • American Bar Association Section of Litigation The Woman Advocate Committee

Honors & Awards

  • Fellow, Litigation Counsel of America
  • Journal Record Leadership in Law Award, 2010
  • Chambers USA, Band 1 in Energy and Natural Resources and Environment
  • Best Lawyers in Environmental Law, Litigation - Environmental and Water Law (2007 - Present)
  • Best Lawyers 2015 Lawyer of the Year (OKC) in Environmental Litigation
  • Best Lawyers Lawyer of the Year (OKC) in Water Law (2016, 2018, 2020)
  • Oklahoma Super Lawyers, Environmental Litigation, Environment, General Litigation (2006 - Present)
  • Named Top 25 Women Oklahoma Super Lawyers (2016 - 2024)
  • Named Top 50 Oklahoma Super Lawyers (2017 - 2019)

Publications & Media

  • “Right in My Back Yard… A View from a Rimby’s Window,” American College of Environmental Lawyers Blog, February 16, 2023
  • “Following the Yellow Brick Road… (Sackett and Hawkes),” American College of Environmental Lawyers Blog, June 2, 2016
  • “The Wind Beneath My Wings: An Eagle Feather’s Tale,” American College of Environmental Lawyers Blog, June 26, 2015
  • “Adjusting for Wind: USFW Extends Term for Eagle Take Permits,” American College of Environmental Lawyers Blog, August 7, 2014
  • “Strange Bedfellows: Environmental Defense Fund Collaborating with Energy Companies!” American College of Environmental Lawyers Blog, October 31, 2013
  • Can You Find Your Gold Mine in Oklahoma? Interpreting Comprehensive Liability Insurance Policies That Include Pollution Exclusions, Oklahoma Brownfield Conference (2010)
  • Securing Contribution Protection in Private Party CERCLA Litigation: Case Study of United States of America and the State of Oklahoma v. Union Pacific Railroad Company, Western District of Oklahoma, Case No. 5:06-CV-00887-C, Oklahoma Brownfield Conference, 2009
  • “Climate Change Litigation Heating Up,” 2008 Spring Seminar of the Environmental Law Section of the Oklahoma Bar Association
  • “Environmental Law Update: Oklahoma and Tenth Circuit,” Seminar: Second Annual Joint Environmental Law Conference of Oklahoma and Arkansas Bar Associations
  • “Let’s Deal: The Reuse of Impaired Properties,” Seminar: Environmental Law Seminar, Oklahoma Bar Association, January 1997
  • “Liability for Dissolved Corporations,” Seminar: War Stories from the Environmental Front (Okla. Case Studies in Environmental Law), Oklahoma Bar Association, January 1996
  • “Environmental Risk Avoidance in Property Transactions,” Seminar on Effectively Assisting Your Client with Basic Environmental Issues, Oklahoma Bar Association, January 1993|”Oklahoma Environmental Law Handbook (Editor 1996-2000; Co-Author, “Common Law Pollution” Chapter 1993-1996)”, Oklahoma Bar Association Environmental Law Section
  • “Oklahoma Environmental Update,” State Environmental Law Annual Report, Government Institutes, Inc., 1990-1993 Editions

  • Panelist, ACOEL Annual Meeting, Panel on Infrastructure, November 2020
  • Speaker, “Federal GAL for Sex Trafficking Cases: Victim Centered Approach,” Ernest F. Hollings National Advocacy Center at the University of South Carolina, March 4-6, 2020
  • Panelist, Oklahoma Bar Association Environmental Law Section, 2019
  • Speaker, “Food Facts: The New FDA Menu Labeling Rule,” OIGA Annual Trade Show and Conference, July 28, 2015, Oklahoma City, OK
  • Speaker, “Managing Local Concerns,” Crowe & Dunlevy’s Avoiding a Shakedown: Induced Seismicity and the Legal, Regulatory and Operational Impacts of Earthquakes in Oklahoma, July 16, 2015, Oklahoma City, OK
  • Speaker, “Common Law Marriage, Same Sex Marriage with a 2015 Legislative Update and Discussion on Bishop Case,” Tulsa County Bar Association, May 8, 2015, Tulsa, OK
  • Speaker, “The Fracking Face-Off,” Oklahoma Bar Association CLE Webcast, March 11, 2015
  • Panelist, “Environmental Insurance: Protecting Your Investment,” Oklahoma Brownfields Conference, November 5, 2014, Tulsa, OK
  • Keynote Speaker, “Pending Issues Related to Fracking,” Oklahoma Bar Association Women in Law Committee Meeting, October 28, 2014, Oklahoma City, OK

  • Adjunct Professor, Wind Energy Law, University of Oklahoma College of Law (2015 – 2020)
  • Can You Find Your Gold Mine in Oklahoma? Interpreting Comprehensive Liability Insurance Policies That Include Pollution Exclusions, Oklahoma Brownfield Conference, 2010
  • Securing Contribution Protection in Private Party CERCLA Litigation: Case Study of United States of America and the State of Oklahoma v. Union Pacific Railroad Company, Western District of Oklahoma, Case No. 5:06-CV-00887-C, Oklahoma Brownfield Conference, 2009
  • “Water, Land and the Future”, 2008 Oklahoma Sovereignty Symposium
  • “Climate Change”, 2008 Spring Seminar of the Environmental Law Section of the Oklahoma Bar Association
  • Second Annual Joint Environmental Law Conference of Oklahoma and Arkansas Bar Associations
  • Environmental Law Seminar, Oklahoma Bar Association, 1997
  • War Stories from the Environmental Front (Oklahoma Case Studies in Environmental Law), Oklahoma Bar Association, 1996
  • Effectively Assisting Your Client with Basic Environmental Issues, Oklahoma Bar Association, 1993

Community Service

  • Executive Board Member, Board of Directors, Volunteer, Oklahoma Lawyers for Children (2000 – Present)
  • Board of Trustees, Pivot, a Turning Place for Youth (formerly Youth Services for Oklahoma County)
  • Upon Appointment, federal Guardian Ad Litem in child sex trafficking cases in the Western District of Oklahoma (2015 – Present)