John Hannan

Alyssa C. Tibbetts is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Municipal Law. Alyssa C., who practices law in Scarborough, Maine, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alyssa C. is held by other top lawyers in the same geographic and legal practice area.

Charyn K. Hain is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Trusts and Estates. Charyn K., who practices law in Grand Rapids, Michigan, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charyn K. is held by other top lawyers in the same geographic and legal practice area.

Seth G. Gausnell has 30 years of experience as a trial lawyer. In total, he has tried more than 100 cases to verdict. He received a B.S. in Business Administration from the University of Kansas in 1983 and received his J.D. in 1985 from Saint Louis University Law School. Seth was admitted to the Bar in Missouri in 1986; the Bar in Kansas in 1987; and the Bar in Illinois in 1988. He is also admitted to practice in the United States District Court in the Eastern District of Missouri, Western Di...

Area of Emphasis Jean Mosites is of counsel in the Environmental, Energy and Natural Resources, and the Public Sector groups of Babst Calland. She is past co-chair of the Environmental Group. Her practice includes client counseling on environmental compliance in the energy sector, resolving liabilities under federal and state remediation programs, as well as administrative appeals and environmental litigation in state and federal courts. Ms. Mosites represents clients in the Pennsylvania Comm...

Sergio Acosta is Co-Chair of Akerman’s White Collar Crime and Government Investigations Practice. A former federal prosecutor and Fellow of the American College of Trial Lawyers with over 70 jury trials to his credit, he has extensive experience defending companies and individuals in criminal and regulatory proceedings, conducting internal investigations, and counseling clients on compliance programs and related issues. Sergio represents companies and individuals in regulatory, civil, a...

“It is important for me to provide a road map for clients to develop and then implement a litigation strategy focused on efficiently solving a problem, be it by early evaluation and prompt resolution or, if necessary, litigate through trial.” David focuses primarily on representing corporations as national, regional, local and trial counsel in all phases of complex product liability litigation from pre-litigation crisis management through trial. He has been involved in the defense...

Eric A. Lindberg is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Eric A., who practices law in Seattle, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric A. is held by other top lawyers in the same geographic and legal practice area.

Jim Silverstein joined Kean Miller in 2012 and is based in New Orleans, Louisiana. His practice focuses on Admiralty and Maritime Law and Product Liability Litigation – Defendants , along with matters involving energy, construction , environmental , and commercial litigation . Jim has substantial litigation and trial experience representing clients in admiralty and maritime disputes, energy and oil and gas matters, and complex product liability litigation. He regularly defends manufactu...

Justin Weinberg is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Justin, who practices law in Minneapolis, Minnesota, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Justin is held by other top lawyers in the same geographic and legal practice area.

Whether in the courtroom or the community, Stewart L. Cohen has worked relentlessly as an advocate on behalf of his clients for over thirty years. Mr. Cohen has achieved seven-figure and higher recoveries for scores of his clients over the course of his career. Mr. Cohen is a shareholder in the firm, focusing his practice on complex civil litigation, including medical malpractice, workplace accidents and class actions. His skill as a trial lawyer has resulted in a long record of successes inc...