Welcome to Gassman, Baiamonte,
Betts & Tannenbaum, P.C.

Gassman, Baiamonte, Betts & Tannenbaum, P.C., has established itself as Greater New York's premiere matrimonial and family law firm, and it is one of the most respected and sought-after matrimonial law firms servicing Long Island and the greater New York Metropolitan area. The firm's attorneys have devoted themselves exclusively to the highly specialized fields of matrimonial and family law, and have extensive experience dealing with a full range of matrimonial issues, among them: agreements (pre-nuptial, post-nuptial, and separation), custody and visitation, equitable distribution, spousal and child support issues, license and professional practice valuations, enforcement and modification proceedings, awards of counsel fees and experts fees, as well as an extensive family law appellate practice.

We understand that most clients prefer to resolve their matrimonial difficulties on an amicable basis, and we pride ourselves in having significant experience negotiating equitable and just settlements whenever possible. We devote careful and meticulous attention to our clients and their cases, and we help our clients develop a case plan geared toward providing optimum results.