Our Mediators
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David M. Steindavidstein@longislandmediationgroup.comDavid is an attorney in Garden City, New York, with nearly twenty-five years of legal practice. A graduate of Benjamin N. Cardozo School of Law, he has handled all types of commercial disputes and has written extensively on commercial real estate. Mr. Stein is an experienced mediator, has been certified by The Center for Mediation and Training and is a member of The New York State Council on Divorce Mediation. |
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David Vallonedavidvallone@longislandmediationgroup.comDavid is an attorney with offices in Garden City and Bohemia. He has seventeen years of private practice experience on Long Island. He is certified as a mediator by the Center for Mediation and Training and is a member of the New York State Council on Divorce Mediation. He also is a member of the Professional Standards Committee of the New York State Association of Collaborative Professionals. |
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Dina M.DeGiorgiodinamdegiorgio@longislandmediationgroup.comDina was born in Bronx, New York; admitted to bar in 1993, New York; attended Fordham University at Rose Hill and Fordham University Law School (B.S. 1989 and J.D. 1992); Center for Mediation in Law (Post-Graduate Certificate Mediation); Adjunct Professor New York Institute of Technology (1996-1999); Member New York State Bar Association (Family Law Section); New York State Council on Divorce Mediation; Engaged in private practice from 1995 through the present specializing in family law; real estate and litigation. |
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Lisa Sianolisasiano@longislandmediationgroup.comLisa is admitted to practice in the State of New York in 1979 and the Eastern and Southern Districts in New York and in the Supreme Court of the United States. She is a former Judge of the District Court of Nassau County, and law secretary to a Nassau County Supreme Court Justice. She is a member of the Nassau County Bar Association and Women’s Bar Association of Nassau County; past Director of the Nassau County Bar Association, Director and former Chair of the We Care Fund of the Nassau County Bar Association, past President and Director of the Columbian Lawyers’ Association of Nassau County. She has lectured extensively in the field of matrimonial law for the New York State Bar Association, the Nassau County Bar Association, St. John’s CLE programs and to various civil organizations. She has been an adjunct Professor at Nassau Community College and facilitated seminars for Law Guardians. She has mediation certificate from the New York Association of Collaborative Professionals and is a member of the New York State Council on Divorce Mediation. |