Therapists included in this directory are listed according to their level of training in AEDP  (i.e. roughly number of AEDP training hours); AEDP Level does not correlate to the therapist’s overall experience as a clinician.

All directory information is self-reported by the listed provider, except for AEDP certification level, which the AEDP Institute verifies. Providers listed in this directory are not agents, or representatives of the AEDP Institute. The AEDP Institute does not supervise, oversee, or regulate the clinical services provided by listed practitioners.

To learn more about AEDP Levels, click here. By using this directory you are agreeing to this website’s Terms of Use.

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Patti S. Swope

Patti S. Swope

1414 Elder Avenue Boulder, Colorado, USA

AEDP Level 2

Shaya Sy-Rantfors

Shaya Sy-Rantfors

5542 Deerhorn Place North Vancouver, British Columbia, Canada

AEDP Level 1

Justin Sybenga

Justin Sybenga, LCSW-C

College Park, Maryland, USA

AEDP Level 1

Lisa Sydow

Lisa Sydow

Location 1:
1517 Easy Rider Ln #202 Boulder, Colorado, USA

Location 2:
1517 Easy Rider Ln #202 Boulder CO

AEDP Certified TherapistSupervisor in Training
Nicole Sylvestre

Nicole Sylvestre

Location 1:
7421 Nelson Road Longmont, Colorado, USA

Location 2:
7421 Nelson Road Longmont CO

AEDP Level 1
Morgan Szymczak

Morgan Szymczak


AEDP Level 1

Morgan Szymczak

Morgan Szymczak, LMFT

Chico, California, USA

AEDP Level 1

Sheryl Tanco

Sheryl Tanco, PhD

601 West Broadway, Suite 901 , British Columbia, Canada

AEDP Level 1

Grace Tang

Grace Tang

PO Box 2323 Saratoga, California, USA

AEDP Level 2

Karen Tantillo

Karen Tantillo, DSW, LCSW

Location 1:
680 West End Avenue, Suite 1A New York, New York, USA

Location 2:
Atlanta Georgia

AEDP Certified TherapistSupervisor in Training
Alana Tappin

Alana Tappin

1235 Bay St Suite 700 Toronto, Ontario, Canada

AEDP Level 1

Jacqueline Tartell

Jacqueline Tartell


AEDP Level 1

Debra Tasci

Debra Tasci, Psychologist

710 Kipling Street Suite #106 Lakewood, Colorado, USA

AEDP Level 3

Debra L Tasci

Debra Tasci, Psychologist

Location 1:
Lakewood, Colorado, USA

Location 2:
Golden CO

AEDP Level 3