Arthur Shimek

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...

Patrick Hagen is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Patrick, who practices law in Tallahassee, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick is held by other top lawyers in the same geographic and legal practice area.

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...

Mr. Graham’s practice involves a wide variety of commercial practice areas including commercial litigation, business transactions and business law. His transactional work has included the formation and development of corporations, not for profit entities, LLC’s and partnerships. Over the past 15 years, Mr. Graham has represented numerous counties throughout North and Central Florida. He regularly provides defense representation to local governments on a wide array of tort claims. ...

David A. Theriaque is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Land Use and Zoning. David A., who practices law in Tallahassee, Florida, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David A. is held by other top lawyers in the same geographic and legal practice area.

Maribel Nicholson-Choice's practice focuses on various aspects of environmental, real estate, and financial institution representations, and governmental affairs. Maribel had more than 20 years of experience negotiating and resolving complex environmental regulatory, permitting, and litigation matters. Maribel's practice consists of environmental matters for financial institutions. She advises lending clients on environmental liability including permitting and remediation projects associated ...

Robert Volpe is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Robert, who practices law in Tallahassee, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert is held by other top lawyers in the same geographic and legal practice area.

Mohammad “Mo” Jazil is a partner with Holtzman Vogel. His broad litigation practice includes state and federal constitutional cases, white-collar criminal matters, government investigations, election disputes, Clean Water Act and Clean Air Act rulemaking and enforcement cases, federal telecommunications matters, Everglades restoration, takings cases, pricing disputes, and general civil appeals. He has served as first chair in federal and state court trials; and briefed and argued ...

Shannon Hartsfield Salimone is the regulatory and litigation leader of the firm's Healthcare & Life Sciences Team and co-chair of the Data Privacy and Security Team. She practices in the area of health law, advising clients on state and federal healthcare regulatory matters, including corporate and regulatory compliance, data privacy, licensure, prescription drug distribution and pharmaceutical pedigree requirements and telemedicine. Ms. Salimone's clients include assisted living faciliti...

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...