D. Mark Natirboff

Geoffrey D. Sessions is a Partner in our office in Jacksonville, Florida, and he has three decades of expertise in litigating and arbitrating all manner of claims, including aging services, medical malpractice, professional malpractice, and general liability claims. Geoff works with doctors, nurses and other health care professionals as well as hospitals and health care facilities to aggressively defend them in both claims that arise and other legal endeavors. He is a longtime member of the A...

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.

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...

Emily F. Magee is a member of Butler Snow’s Public Finance, Tax Incentives and Credit Markets group. Emily focuses her practice on public finance, health care finance and structured lending matters. Emily’s experience in public and healthcare finance includes serving as bond counsel, underwriter’s or purchaser’s counsel, disclosure counsel and borrower’s counsel and trustee’s counsel. Emily often represents national and regional financial institutions and n...

Pete Larsen is the chair of Akerman’s national Tax Practice Group, a team advising clients in global tax compliance and controversy matters, including complex transactions in the middle market. The practice was recognized by Law360 as a “Tax Practice Group of the Year” for its precedent-setting work in the United States. Pete works closely with financial institutions, finance companies, vehicle and equipment lessors, retailers, and telecommunication, software, and technology...

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...

Claudia Hinrichsen represents healthcare providers and suppliers – including hospitals, physician groups, accountable care organizations (“ACOs”), physician/hospital organizations (“PHOs”), independent practice associations (“IPAs”), and diagnostic and treatment centers – in connection with fraud and abuse, corporate compliance, transactional arrangements, and patient-related legal issues, as well as compliance matters under the federal Health I...

Timothy J. Conner is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Timothy J., who practices law in Jacksonville, Florida, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy J. is held by other top lawyers in the same geographic and legal practice area.

Kristen L. Wenger has experience in class actions and complex commercial litigation involving insurance matters, deceptive business practices and consumer fraud. Some of her representative areas of practice include defense of class actions on behalf of insurers, business entities, and management for alleged improper business practices. She also handles class actions involving data security breaches and related cyber security issues. Kristen has been involved in class actions and other complex...

Lawrence C. Datz is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Lawrence C., who practices law in Jacksonville, Florida, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lawrence C. is held by other top lawyers in the same geographic and legal practice area.