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Best Lawyers in America for Administrative / Regulatory Law
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Karen D. Walker serves as executive partner of the Tallahassee office and practices in the firm’s Public Policy & Regulation Group. Ms. Walker’s practice encompasses all aspects of Florida administrative law, and she has a broad range of experience in Florida state and local government procurement matters and public utility law. Ms. Walker also regularly counsels clients on Florida ethics and election law issues. She practices before the Florida Division of Administrative Hear...
Andy Raines understands that clients need effective representation to ensure that their property taxes are fair and equitable. He knows that property taxes are a significant, and often burdensome, expense that can dramatically affect the bottom line. He is committed to and has focused his practice on utilizing the property tax appeal process as a vehicle to achieve relief for taxpayers. Mr. Raines has represented taxpayers in property tax appeals for over 35 years. During that time he has bee...
John Voorhees is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Criminal Defense: White-Collar, Environmental Law and Litigation - Health Care. John, who practices law in Denver, Colorado, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.
Lesley Firestone advises clients on a wide range of environmental matters, including permitting, regulatory compliance, and transactional support for the acquisition and development of contaminated properties. She also provides strategic counsel on environmental liability considerations in business transactions. Lesley regularly represents clients before the South Carolina Department of Environmental Services in matters involving Brownfield Agreements, underground storage tanks, solid waste r...
Dan Mantzaris concentrates his practice in the areas of local government, land use and zoning, and general business. Since his admission to The Florida Bar in 1986, Dan has represented clients in matters related to real estate development, corporations, contracts, property rights and eminent domain, civil and commercial litigation, personal injury and casualty defense, personal injury claims, employment discrimination defense and international adoptions. Since 1997 he has served as the City A...
Dennis M. Lombardi represents real estate developers, hotel, time share and resort owners and operators as well as a variety of large land owners. He concentrates his practice in real estate, land use development and hospitality law. He has extensive experience in acquisitions, sales, mergers, permitting, development, branding and financing of master planned residential, resort, commercial and mixed-use/hotel developments. Mr. Lombardi is President of the firm’s Executive Committee.
Richard M. Guarnieri was born in Chicago, Illinois as the second oldest of nine brothers and sisters, three of which have become lawyers as well. When Richard was still a child, his family moved to Frankfort, Kentucky where he was raised and attended Good Shepherd Catholic School and then Franklin County Public Schools until his graduation from Franklin County High School. Throughout his life, he has attended church with his family at Good Shepherd Catholic Church in Frankfort, Kentucky. In h...
Erin F. Dunlap is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Erin F., who practices law in Phoenix, Arizona, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erin F. is held by other top lawyers in the same geographic and legal practice area.
Ken is a partner in the Corporate practice group in the firm's Los Angeles office. Chambers USA ranks him highly for Healthcare, where he was commended for his " broad-based ability in the regulatory area ." Clients appreciate that " his explanations are clear, and he understands the business side of things ," notes Chambers 2016 . Ken represents a wide range of healthcare providers and healthcare companies, including specialty and general acute hospitals (including local district, nonprofit ...
Jay A. Thompson has considerable experience in both regulatory and legislative issues involving the business of insurance. He regularly participates in regulatory proceedings involving contested case hearings, contested rate hearings, policy form approvals, rulemaking, licensing, mergers, acquisition and dissolution of insurance companies and other regulatory matters before the Texas Department of Insurance. As a registered lobbyist, Jay has represented both the property/casualty and life, ac...
John assists clients in the areas of environmental law, real estate and land use and zoning law, with an emphasis on litigation. He helps individuals, developers and public entities in all aspects of environmental due diligence, permitting and entitlement. John also assists clients in navigating the complex web of state and federal environmental statutes and regulations, including counseling clients on compliance with the Clean Water Act (CWA), the Resource Conservation and Recovery Act (RCRA...
Dennis is a partner in the 100+-year-old law firm of Naman, Howell, Smith and Lee, PLLC. Dennis is chair of the firm’s Regulatory/Infrastructure and Government Relations Sections. His practice has primarily focused on work for telecommunications, utilities, litigation, and government relations. Dennis has successfully led multibillion dollar matters as well as represented clients and litigated cases across numerous jurisdictions. Additionally, Dennis was appointed to serve as Convention...
David H. Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Criminal Defense: General Practice. David H., who practices law in Seattle, Washington, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David H. is held by other top lawyers in the same geographic and legal practice area.
Gary V. Perko is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Environmental Law and Litigation - Environmental. Gary V., who practices law in Tallahassee, Florida, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gary V. is held by other top lawyers in the same geographic and legal practice area.
Steve Lim is an Of Counsel in the firm's Honolulu. He has over twenty years experience on the Big Island, Maui, Kauai, and Oahu in all phases of the real property development process. Mr. Lim concentrates in advising clients on real property due diligence reviews, land use entitlements and administrative issues, including litigation of land use and real property disputes. In 2014, The Best Lawyers in America selected Mr. Lim as Lawyer of the Year (Hawai‘i)—Real Estate Law (Land Us...
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.