Jonathan B. Nelson

Penny Ann Lieberman is a principal in the White Plains, New York, office of Jackson Lewis P.C. Since joining the firm in 1988, she has devoted her time to representing and advising management in the for profit and not-for-profit sectors in a wide variety of employment matters with an emphasis on complex reductions-in-force, restructuring and corporate transactions, wage and hour and independent contractors. Penny uses an interdisciplinary approach to providing advice and counsel on the cuttin...

Sean G. Hanagan is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Sean G., who practices law in White Plains, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean G. is held by other top lawyers in the same geographic and legal practice area.

For more than a decade, Jeff has been recognized annually by his peers as a New York “Super Lawyer” (one of the Top 25 in Westchester County), and selected as one of US News & World Report’s “Best Lawyers in America” in the area of commercial litigation. He has also been named a lifetime member of “Elite Lawyers in America,” “The Multi-Million Dollar Advocates Forum,” and “Top Trial Lawyers in America.” He is a Fellow in th...

Kathryn C. Collins is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Kathryn C., who practices law in Fishkill, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathryn C. is held by other top lawyers in the same geographic and legal practice area.

Robert B. Gibson is a partner at Heidell, Pittoni, Murphy & Bach. He represents some of the nation’s largest healthcare systems in high exposure malpractice cases. Mr. Gibson is a seasoned trial lawyer with more than 25 years of experience and has handled complex jury trials involving a wide scope of medical specialties. He has developed a particular focus in defending some of the most prominent orthopedic surgeons in the country including for what is widely considered the premier o...

Thomas Leslie is the managing shareholder in Greenberg Traurig’s White Plains office. He focuses his practice on the areas of banking and finance and he represents some of the largest financial institutions in the United States. His practice concentrates on representing financial institutions and developers in connection with the purchase, sale and financing of real estate, the sale and financing of loan portfolios as well as the financing of fine art, private aircraft and other forms o...

John P. Frucco brings a unique breadth of legal experience to the practice of matrimonial and family Law. With over five decades of trial experience, Mr. Frucco has successfully litigated cases involving the full spectrum of matrimonial and family law issues. He is also a seasoned and tough negotiator of favorable settlements. Mr. Frucco has been listed in various editions of Super Lawyers of the New York Metropolitan Area. Mr. Frucco’s courtroom work spans both sides of the bench and m...

Abby Rosmarin is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law Mediation. Abby, who practices law in White Plains, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Abby is held by other top lawyers in the same geographic and legal practice area.

Ellen Martineau is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Ellen, who practices law in White Plains, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ellen is held by other top lawyers in the same geographic and legal practice area.

l986 - Present Feldman Kleidman Coffey & Sappe, LLP Co-founder and managing partner PROFESSIONAL ORGANIZATIONS American Bar Association; New York State Bar Association; Member, Executive Committee, Insurance, Negligence and Compensation Section of the New York Bar Association, l984 - 1996; Dutchess County Bar Association; New York State Trial Lawyers Association; The Association of Trial Lawyers of America. NY Medical Defense Lawyers Association Member, Dutchess County Traffic Safety Boar...