About
Kevin M. McDonough is a highly regarded attorney focusing on Matrimonial and Family Law. He has over 25 years of experience advocating in complex, high-net-worth cases. His practice is defined by strategic negotiation and litigation in divorce, custody, and asset distribution matters. He is known for handling emotionally charged disputes with professionalism and precision.
Mr. McDonough earned his undergraduate degree from Yale University in 1992 and his Juris Doctor from Fordham University School of Law in 1995. His academic credentials underpin his meticulous legal reasoning and commitment to excellence in family law practice.
As a Fellow of the American Academy of Matrimonial Lawyers and a member of its Board of Managers, Mr. McDonough is recognized nationally among the elite in his field. He is also actively involved in key legal organizations, including the Matrimonial Law Committees of the New York City Bar Association and the New York County Lawyers’ Association, as well as the Family Law Section of the Westchester County Bar Association.
Mr. McDonough frequently represents individuals in cases involving complex marital estates, business valuations, and custody disputes. His balanced approach to high-conflict matters allows him to deliver strong outcomes, whether through settlement or court proceedings. His clients benefit from his legal expertise and his understanding of sensitive family dynamics.
Consistently recognized through peer evaluations, Kevin M. McDonough has earned listings in The Best Lawyers in America and New York Super Lawyers. These accolades reflect his respected standing among peers and his proven record of success in family law.
Admitted to practice in New York, Mr. McDonough remains a prominent figure in the legal community. His work has helped shape best practices in matrimonial law and has had a lasting impact on the lives of the families he represents.
Law Office Affiliations
- Attorney, Mantel McDonough Riso, LLP
- Fellow, American Academy of Matrimonial Lawyers
- Member, Association of the Bar of the City of New York, Matrimonial Law Committee
- Member, New York County Lawyers Association, Matrimonial Law Committee
- Member, Westchester County Bar Association, Family Law Section
Licensed State
- New York
Education
- Fordham University
Juris Doctor (JD) - Yale University
Bachelor of Arts (BA)
Awards & Badges




- Child Custody
- Divorce & Separation
- Marriage And Prenuptials




