Robert Warren

Marvin C. Kloeppel is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law, Corporate Law and Tax Law. Marvin C., 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 Marvin C. is held by other top lawyers in the same geographic and legal practice area.

Charmaine is a member of the firm’s Board of Directors and is chair of the firm’s integrated Healthcare Practice Team. She is one of only 129 attorneys certified by The Florida Bar in healthcare law, and has maintained this certification since 2012. Charmaine represents health systems and hospitals, academic medical centers, clinically integrated networks, physician group practices, and other healthcare providers in complex transactions and regulatory matters. Charmaine assists ph...

Matthew R. Kachergus has devoted his career to representing a wide array of clients ranging from the criminally accused, those whose constitutional rights have been violated, to numerous others needing counsel for civil litigation. As a result of Mr. Kachergus’ tireless efforts in advocating for the interest of his clients, he is listed in Best Lawyers in America, in the fields of white collar and non-white collar criminal defense law, as well as Super Lawyers. Mr. Kachergus is a member...

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.

Donald W. St. Denis is a top attorney recognized by Best Lawyers in the practice area(s) of Legal Malpractice Law - Plaintiffs. Donald W., who practices law in Jacksonville, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donald W. is held by other top lawyers in the same geographic and legal practice area.

Lauren Weisman is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships) and Corporate Law. Lauren, who practices law in Jacksonville, Florida, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lauren is held by other top lawyers in the same geographic and legal practice area.

Brian J. Aull is a partner in the Jacksonville office. He practices in all phases of civil litigation, including personal injury litigation, construction litigation, employment and labor, insurance coverage and carrier representation, trucking/transportation and professional liability litigation. Prior to joining Cole, Scott & Kissane, Mr. Aull practiced as an Assistant State Attorney, in the Fourth Judicial Circuit of Florida, where he was a member of the Homicide/Major Crimes Division a...

David J. Hull is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. David J., who practices law in Jacksonville, Florida, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David J. is held by other top lawyers in the same geographic and legal practice area.

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...

William E. Kuntz is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. William E., who practices law in Jacksonville, Florida, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William E. is held by other top lawyers in the same geographic and legal practice area.