| Name | Affiliation | Occupation / Position Title | City | Country (Work) | State (Work) | Provides 1-on-1 consultation | Offers reduced fee trainings to those in LAMICs | |
|---|
| Szabo, Thomas | McNeese State University | Professor | Lake Charles | United States | Louisiana | Yes | Yes | View |
| Taggaard Nielsen, Ole | ACT Klinikken | Psychologist, ACBS Peer Reviewed ACT Trainer | Copenhagen | Denmark | Hovedstaden | Yes | Yes | View |
| Teti, German | CATC Foundation & Braulio Moyano Public Mental Health Hospital | Psychiatrist | Buenos Aires | Argentina | Capital federal | Yes | Yes | View |
| Thomas, Emily | University of Iowa | Clinical Associate Professor | Iowa City | United States | Iowa | Yes | Yes | View |
| Törneke, Niklas | NT Psykiatri | Psychiatrist in private practice | Köpingsvik | Sweden | Kalmar län | | | View |
| Turrell, Sheri | Life in Balance Therapy | Clinical Psychologist | Toronto | Canada | Ontario | Yes | Yes | View |
| Twohig, Michael | Utah State University | Professor | Logan | United States | Utah | Yes | Yes | View |
| Valentim, Mônica | Centro Brasileiro de Ciência Comportamental Contextual | psychologist | Caraguatatuba | Brazil | Sao Paulo | Yes | Yes | View |
| Villatte, Matthieu | Private Practice | Trainer and consultant | Seattle | United States | Washington | | | View |
| Walser, Robyn D | Trauma and Life Consultation and Psychological Services, University of California, Berkeley; Retired from the National Center for PTSD | Psychologist | Berkeley | United States | California | Yes | Yes | View |
| Westrup, Darrah | Private Practice | Licensed Clinical Psychologist and Consultant | Durango | United States | Colorado | | | View |
| White, Ross | Queen's University Belfast | Professor of Clinical Psychology | Belfast | United Kingdom | Co Antrim | | | View |
| Whitfield, Henry | Mindfulness Training Ltd. | Director of Mindfulness Training | London | United Kingdom | London | | | View |
| Wilks, Martin | Independent Practitioner (London & Suffolk) | Chartered Counselling Psychologist | Woodbridge | United Kingdom | Suffolk | Yes | Yes | View |
| Wilson, Kelly | University of Mississippi | Professor Emeritus of Psychology | Tucson | United States | Arizona | | | View |
| Witter, Brooks | Private Practice | Therapist, Parent Coach | Ames | United States | Iowa | | | View |
| Woidneck Kieffe, Michelle | Woidneck Psychological, LLC | Licensed Psychologist | Omaha | United States | Nebraska | | | View |
| Wright, Joann | ACT One | Executive Director | Woodridge | United States | Illinois | | | View |
| Yavuz, Fatih | Private clinic | Psychiatrist | Istanbul | Turkey | Istanbul | Yes | Yes | View |
| Zettle, Robert | Wichita State University | Professor of Psychology | Wichita | United States | Kansas | Yes | Yes | View |
