James H. "Sully" Sullivan

Jesse D. Bannon is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Jesse D., who practices law in Jacksonville, Florida, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jesse D. is held by other top lawyers in the same geographic and legal practice area.

What makes the Law Offices of Susan E. Mack, P.A. distinctive? Ms. Mack replies that these qualities demonstrate how she practices law and conducts alternative dispute resolution (ADR) proceedings:· Tenacity Commitment to Fairness and Focus on Results, rather than Process. Susan E. Mack is founder and President of her own boutique law firm in Northeast Florida. Following her admission to the Florida Bar in 2015, Ms. Mack joined Adams and Reese LLP, an AmJur 200 firm (2015-2021) and was...

Robert N. Miller is a shareholder with the law firm of Fisher, Tousey, Leas & Ball in Jacksonville and Ponte Vedra Beach, Florida, where he practices in the areas of estate planning, probate, guardianship, and elder law. Rob graduated from Washington & Lee University, magna cum laude, in 1985 and from Washington and Lee University School of Law, cum laude, in 1994. While in law school he was a member of the Law Review. Between college and law school Rob served as a Lieutenant in the U...

Jason E. Havens is a top attorney recognized by Best Lawyers in the practice area(s) of Nonprofit / Charities Law and Trusts and Estates. Jason E., who practices law in Jacksonville, Florida, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason E. is held by other top lawyers in the same geographic and legal practice area.

Tim is the head of the firm’s Environmental Department. His practice focuses primarily on federal state and local environmental law. He has extensive experience representing clients before federal and state agencies, and in state and federal court on matters including the cleanup and cost allocation of Superfund sites, enforcement of environmental laws and regulations, and disputes with insurance companies regarding environmental indemnification. Tim also provides counsel regarding envi...

Kristen Van der Linde devotes her practice exclusively to the defense of cases and appeals involving trucking liability, automobile liability, premises liability, wrongful death, bad faith, negligent security, and coverage issues. She is admitted to practice law in Georgia as well as Florida. Ms. Van der Linde is Board Certified in Civil Trial Law by The Florida Bar, which means that she is an expert in civil litigation before state and federal courts, administrative agencies and arbitrators....

David Otero’s national practice focuses on bankruptcy and tax litigation and counseling. A partner in both the Tax and Bankruptcy & Reorganization Practice Groups, his clients include Citigroup, Capital One, Nissan, Santander Bank, Sears, Synchrony Financial, U.S. Bank, Venus Fashion, and professional athletes. In his tax practice, David advises multistate businesses on state and local tax controversy matters throughout the United States. He represents institutions financing both cr...

Mr. Diebenow is a partner at the firm. His primary focus is real estate, land use, zoning, and government law. As a registered lobbyist across a wide range of issues, Mr. Diebenow represents individuals, corporations, landowners and developers to secure business and development incentives as well as entitlements including land use, zoning, concurrency and mobility fee approvals. He also provides legal counsel in real estate transactions including the acquisition, entitlement, financing, and d...

Andrew Sodl is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Andrew, who practices law in Jacksonville, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.

A shareholder with Taylor Day, John currently serves as our president and managing partner. In his business litigation practice, he protects the interests of companies, management teams, and business owners in a diverse array of commercial and torts disputes. He litigates in State and Federal Court, as well as before arbitrators in Florida. John’s general areas of experience include breach of contract claims, shareholder disputes, corporate governance disputes, joint ventures disputes, ...