Michael Willson

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...

Lawrence E. Sellers Jr. practices administrative and governmental law, with a concentration in environmental and land use matters. He regularly provides advice on permitting and enforcement matters involving a variety of federal, state, regional and local administrative agencies. He has substantial experience in administrative law, including rulemaking, adjudicatory hearings and appellate review. For more than 25 years, he has represented clients before the Florida Legislature, primarily on e...

Brian Barr is President and a shareholder at Levin Papantonio. He litigates pharmaceutical, environmental, mass tort and personal injury cases throughout the country. Mr. Barr has been appointed to leadership in many of the largest mass tort cases in the country. Mr. Barr is presently serving as co-liaison counsel and a member of the Plaintiffs’ Executive Committee in the 3M Combat Arms Earplugs Litigation (MDL 2885) presently pending in the Northern District of Florida before the Honor...

Gary Hunter is a partner at Holtzman Vogel, where he maintains a broad governmental law practice with emphasis on state government affairs, land use entitlements, property rights advocacy and environmental issues. In over three decades of practice in Florida, Gary has represented Florida’s largest landowners in complex land use strategic development, litigation, and large area planning. He has been equally privileged to represent everyday landowners in protecting property rights from re...

Michael Larson advises clients on a range of complex environmental law issues arising in litigation, regulatory, and transactional matters. In addition to handling environmental disputes, he routinely assists clients with the cleanup, reuse, repurposing, and redevelopment of Brownfields and other contaminated or distressed properties. Michael guides clients through obtaining environmental regulatory closure of contaminated sites and also advises on environmental permitting and compliance matt...

Steve Griffin facilitates infrastructure initiatives across the United States. He works with investor-owned electric utilities, independent power producers, energy developers and energy services contractors to structure contracts and implement large-scale energy projects. With more than 20 years of experience in the electrical energy sector, Steve has a comprehensive understanding of the business and legal landscape. He provides clients with practical, efficient and business-oriented advice. ...

Lo Bielby is an experienced trial and appellate lawyer who appears throughout Florida in all Courts, representing business as well as state and municipal entities with complex commercial and civil litigation, smoking and health cases, medical product disputes, regulatory administrative matters, employment, medical cannabis regulatory items, and select criminal matters. Lo is regularly listed in The Best Lawyers in America and has completed more than 100 jury trials, as well as bench and admin...

David C. Ashburn represents a diverse array of clients in their dealings with numerous state and federal regulatory agencies. David’s understanding of governmental regulatory processes has also enabled him to provide counsel to buyers and sellers of health care related businesses, and to lenders and private equity groups that finance those transactions. The many types of health care, managed care and insurance related clients David has represented include the following: Ambulatory surge...

Drew Bruner is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Drew, who practices law in Fort Walton Beach, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Drew is held by other top lawyers in the same geographic and legal practice area.

M. Hope Keating handles appeals for clients in both state and federal courts. Her areas of representation include all aspects of civil and administrative law. She also provides litigation support during all stages of litigation in all facets of law. Hope regularly advises a myriad of health care facilities and providers on a wide array of complex and practical regulatory matters such as licensure, medical records, end-of-life issues, patient discharge, contracts, and Medicare and Medicaid cer...