About WGPS
Westchester Group Psychotherapy Society (WGPS) was formed to promote education, research, training, and the open exchange of ideas between mental health professionals on the practice of group psychotherapy. In addition, WGPS provides a place for networking and referral information among its members.
Officers:
President
Leo Leiderman, PsyD, ABPP, CGP
Contact: lleiderman@westchester-nps.comPast-President
Avril Lindsay Dennis, LCSW-R, CGP
Secretary
Terry Nathanson, LCSW-R, LMT
Treasurer
Elena Guagenti Tax, DSW, LCSW
Members at Large of the Board of Directors:
Aviva Gaskill, PhD
Jo Hariton, PhD
Aviva Levy, PsyD
Michelle Maidenburg, PhD, LCSW-R
Len Malter, PsyD
Margaret Postlewaite, PhD, CGP, FAGPA
Kenneth E. Reinhard, PhD, ABPP, CGP
Committee Chairs:
Marketing Committee
Jennie Kramer, LCSW: Chair
Jo Hariton, PhD: Committee Member
Membership Committee
Len Malter, PsyD: Chair
Aviva Levy, PsyD: Committee Member
Members Relations Committee
Kenneth E. Reinhard, PhD, ABPP, CGP: Chair
Aviva Gaskill, PhD: Committee Member
Nominating Committee
Gloria Batkin Kahn, EdD, CGP, ABPP, FAGPA: Chair, globatkahn@aol.com
Program Committee
Gloria Batkin Kahn, EdD, CGP, ABPP, FAGPA: Co-Chair, globatkahn@aol.com
Michelle Maidenburg, PhD, LCSW-R: Co-Chair
AGPA Affiliate Society Representative
Leo Leiderman, PsyD, ABPP, CGP
EGPS Liaison
Margaret Postlewaite, PhD, CGP, FAGPA
International Relations
Paul Kymissis, MD, CGP, FAGPA
Webmaster Liaison
Margaret Postlewaite, PhD, CGP, FAGPA






