A family law practitioner at both the trial and appellate levels, Myrna Felder regularly teaches at the yearly New York State Judicial Seminars for all of New York's sitting judges and at programs for the court attorneys, special referees, and judges sitting in matrimonial parts as well as their staffs. Ms. Felder also lectures for the Appellate Division, First Department, and the major bar associations. The author of a bimonthly column in the New York Law Journal on family law topics, she has contributed chapters in treatises published by the West Group and by Matthew Bender.