Andrew Spielman

• Represented an international IPP in Arizona, California, Colorado and Washington, DC with successful permitting of more than three gigawatts of wind and solar generation projects.
• Represented North America’s largest IPP in the successful permitting of five BESS facilities with storage capacity of nearly a gigawatt.
• Represented both investor-owned utilities and merchant transmission developers with federal agency permitting of transmission lines in 12 states, all supporting clean energy generation. These projects included interstate, international and undersea lines. The federal agencies involved include the Bureau of Land Management, the U.S. Fish and Wildlife Service, the U.S. Forest Service, the National Park Service, the Bureau of Ocean Energy Management the Army Corps of Engineers, the U.S. Department of State and the National Oceanographic and Atmospheric Administration. 
• Represented a publicly traded IPP in successful landowner negotiations with CRITFC during development of a utility-scale solar project in the Southwestern United States.
• Represented a European wind developer with permitting issues involving endangered species compliance. 
• Represented an international IPP on federal permitting involving the U.S. Department of the Interior
• Represented a Utah-based IPP in federal public lands permitting of pumped-hydro generation.
• Represented a BlackRock Capital portfolio-company on both wind permitting and related transmission infrastructure along federal right-of-way.
• Represented the interstate TransWest Express wind transmission projecgt with permitting before the U.S. Department of the Interior. 
• Successfully obtained, defended a challenge to, federal permitting of renewable energy infrastructure in California before the 9^th Circuit Court of Appeals.
• Secured federal, state, and county land use approvals for more than 4 gigawatts of wind and solar energy, and battery storage, including defending permit challenges in federal court.°
• Counseled public and private transmission developers in permitting new facilities in 12 states, including offshore and international transborder projects.°
• Represented 35 ski areas nationwide as public lands, NEPA, forest service and land use counsel, securing approvals for the nation’s newest public ski area and year-round facilities expansions at resorts nationwide.°
• Acted as counsel to an international gold mining company in a history 1.5 million-acre voluntary, landscape level conservation agreement with the Department of the Interior, among other stakeholders, to promote the conservation of the sagebrush habitat and species in exchange for the potential to earn credits to offset the impact of future mining operations in the state of Nevada.°

°The above representations were handled by Mr. Spielman prior to his joining Greenberg Traurig, LLP.

• Chair, Colorado Energy and Carbon Management Commission (formally the Colorado Oil and Gas Conservation Commission), 2011-2017
• Chair, Colorado’s Regional Air Quality Commission, 2007-2018
• Senior Policy Advisor, U.S. Environmental Protection Agency, 1991-1998
• Presidential Management Fellow, The White House, Office of Management and Budget, 1990-1991

• Chief Operating Officer and General Counsel, Silverton Mountain, Aspen Heli Skiing & Silverton Mountain Guides Alaska, 2019-2020

• Industry trainer on “Emerging Issues in Solar Development” and “Multi-jurisdictional Permitting of Transmission Projects”
• Director and Lecturer, The Future of Oil & Gas Initiative, Colorado School of Mines’ Payne Institute of Public Policy
• Adjunct Professor of Land Use in the Outdoor Recreation Industry, University of Denver
• Guest Lecturer on Public Lands Law, The University of Denver Law School
• Guest Lecturer on National Resource Law, Sanford School of Public Policy, Duke University
• International Trainer, Environmental Risk and Decision-making, Czech Republic and Ukraine

• Listed, The Best Lawyers in America, 2016-2025
• Listed, 5280 The Denver Magazine, "Top Lawyers," Environmental, 2025
• Listed, Chambers USA Guide, 2008-2018
• Listed, The Legal 500 United States, 2016-2018
• Listed, Super Lawyers magazine, Colorado Super Lawyers, 2015-2017
• Listed, National Law Journal, “Energy & Environmental Trailblazers,” 2017
• Listed, Who’s Who Legal, 2012-2014
• Listed, Who’s Who in Energy, Denver Business Journal, 2012-2017, 2019
• Listed, Law Week Colorado, “Barrister’s Best”
  • Best Environmental Lawyer, 2016
  • Best Renewable Energy Lawyer, 2009, 2012-2018, 2023
• Listed, 5280 Magazine, “Denver’s Top Lawyers,” 2015-2020, 2024
• Listed, Denver Business Journal, “Forty Under 40,” 2006
• Listed, Colorado Statesman, “50 for the Future,” 2007

• Fellow, American College of Environmental Lawyers, 2017-Present
• Advisory Board Member, Global Energy Management Program, University of Colorado, 2012-2014
• Treasurer and Board Member, National Parks Action Fund, 2016-2018
• President, Southwest Regional Advisory Council, National Parks Conservation Association, 2012-2016
• Board Member, Imagination Library of Denver, 2021-Present
• Member, National Ski Areas Association, Public Lands Committee, 2006-2024
• Member, Board of Governors, Metro Denver Economic Development Corporation, 2016-2018
• Board Chair, Colorado Coalition of Land Trusts, 2012-2014
• Board Member, Colorado Fourteeners Initiative, 2010-2012
• Member, Governor’s Task Force on Cooperative Strategies Regarding State and Local Regulation of Oil and Gas Development.