| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Pascal-Claes, Francis | Community Mental Health Center 'Waas & Dender' | Clinical Psychologist-psychotherapist | Sint Niklaas | Belgium | | View |
| Miselli, Giovanni | Fonazione Istituto Ospedaliero Fondazione Sospiro (Cremona), ACT-Italia; IESCUM | PhD, Clinical Psychologist and Psychotherapist PEER REVIEWED ACT TRAINER | Cremona | Italy | | View |
| Gloster, Andrew | University of Lucerne | Professor of Clinical Psychology | Lucerne | Switzerland | | View |
| Gillanders, David | University of Edinburgh | Senior Lecturer in Clinical Psychology | Edinburgh | United Kingdom | | View |
| McHugh, Louise | University College Dublin | Professor | Dublin | Ireland | | View |
| Bruyninx, Lieve | Factor Psy | psychotherapist/trainer/owner | Geleen | Netherlands | | View |
| Gronblad, Lisa | Private Psychology Practice | Psychologist/psychotherapist | STOCKHOLM | Sweden | | View |
| Kjelgaard, Rikke | www.rikkekjelgaard.com | Psychologist, author, peer reviewed ACT trainer, chief rock'n'roller | Svedala | Sweden | | View |
| McConnell, Chris | APCP | Psychotherapist / Counsellor | Dublin | Ireland | | View |
| Hulbert-Williams, Lee | Edge Hill University | Chartered Coaching Psychologist | Ormskirk | United Kingdom | | View |
| Waddington, Emma | Us Therapy | Clinical Psychologist/Adjunct Associate Professor | Singapore | Singapore | | View |
| Oliver, Joe | Contextual Consulting/ University College London | Consultant Clinical Psychologist | London | Spain | | View |
| Robinson, Peter | Possibilities | Psychotherapist | Edinburgh | United Kingdom | | View |
| Bless, Laura | Cabinet Les Psys | Psychotherapist | Morges | Switzerland | | View |
| Gibbons, Tom | Transitions | Therapist | Hamilton | Bermuda | | View |
| Lim, ZhongYue (Ivan) | Inner Quest Centre | Transcultural Psychotherapy Architect (PATH) | Clinical Psychologist & Trauma Consultant | Singapore | Singapore | | View |
| Krnetic, Igor | Center for Cognitive Behavior Therapy | President | Banja Luka | Mauritius | | View |
| Schraml, Karin | Stockholm University | Clinical psychologist, PhD | Vienna | Austria | | View |
| Corthouts, Joris | psychiatric institution St Hiëronymus | psychologist | sint niklaas | Belgium | | View |
| Perez-Pedrogo, Coralee | Albizu University & University of Puerto Rico | Clinical Psychologist | San Juan | Puerto Rico | | View |
| Matthijssen, Denise | Pivate practice | familytherapist and coach | Ingen | Netherlands | | View |
| O'Connell, Manuela | Universidad de Favaloro | psychologist | Buenos Aires | Argentina | | View |
| Loutsiou, Anthi | University of Cyprus | Director of Clinical Training | Nicosia | Cyprus | | View |
| Draughn, Jessica | True North Therapy & Wellness | Mental Health Counselor | West Des Moines | United States | | View |
| Sterniqi, Daniela | Privat Practise | psycotherapist | Milano | Italy | | View |
| Torrini, Margherita | libera professionista | psicoterapeuta | la spezia | Italy | | View |
| Tadioli, Rossana | Private Practice | psychoterapist/neuropsychologist | cremona | Italy | | View |
| Joshii, Kaeyoor | New Mexico State University | Assitant Professor | Las Cruces | United States | | View |
| Mackin, Michelle | National Health Service (NHS) | Specialist Counselling Psychologist | Derby | United Kingdom | | View |
| Lipovac, Dario | Private Practice "Savjetovanje ACT" | Psychologist, M.A., CBT & ACT Therapist, EMDR Therapist | Banja Luka | Bosnia and Herzegovina | | View |
| Daniels, Lynndal | Private practice and Community Organisations | LMFT, Clinical Supervisor | South San Francisco | United States | | View |
| Lee, Teck Ming | New Vision Counselling and Consultancy | Senior Counsellor | Singapore | Singapore | | View |
| Klein, Philipp | Lubeck University Medical School | Psychiatrist / Psychotherapist | Luebeck | Germany | | View |
| Lee, Marlene | Solutions 4 Life - Psychological Services | Clinical Psychologist | Singapore | Singapore | | View |
| Noonan, Romney | South West Clinical Psychology | Clinical Psychologist | Margaret River | Australia | | View |
| Samuel, Victoria | Bristol Psychology Services | Clinical Psychologist | Bristol | United Kingdom | | View |
| Theuwis, Frederik | Mind in Movement Tilburg | Somatic Psychologist | Tilburg | Netherlands | | View |
| Sinclair, Michael | City Psychology Group | Consultant Counselling Psychologist / Clinical Director | London | United Kingdom | | View |
| Jones, Rosie | ACBS | Clinical Psychologist | Bristol | United Kingdom | | View |
| Wong, Chin Meng | AgapeServe.sg | Clinical Psychologist | Singapore | Singapore | | View |
| Darby, Mick | Progress Psychology Limited | Chartered Psychologist | Littlehampton | United Kingdom | | View |
| Nalbant, Ahmet | Private Practice | Psychiatrist | İstanbul | Turkey | | View |
| Zornberg, Bracha | Private clinic | -Clinical therapist | Jerusalem | Israel | | View |
| Paredes, Alvaro | National University of San Marcos | Trauma informed Contextual Therapist | Lima | Peru | | View |
| Keinonen, Katariina | University of Jyväskylä | Senior Lecturer in Clinical Psychology | Jyväskylä | Finland | | View |
| Di Gangi Herms, Alida | Azienda Sanitaria dell'Alto Adige - Ospedale Comprensoriale di Bressanone -Servizio Psicologico | Psicologa Psicoterapeuta | Bressanone | Italy | | View |
| 曹(Tsao), 國璽(Kuo Hsi) | ReAnKos Counseling Center | counselor | Taipei City | Taiwan | | View |
| Bisgaier, Steve | Steven Bisgaier, PsyD LLC | Licensed Psychologist | Haddonfield | United States | | View |
| Bourgault, Rosemarie | EABCT, , ACBS | Clinical Psychologist/Psychotherapist | Paris | France | | View |
| McDowell, Heather | auckland district health board | Consultant Clinical Psychologist | Auckland | New Zealand | | View |