| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| DiMatteo, Julie | CBT Specialists | Psychologist | Rochelle Park | United States | New Jersey | View |
| Diniz, Rafael | Brazil | Psychologist | Ponta Grossa | Brazil | Parana | View |
| Dinkelacker, Jannis | Private Practice | Heilpraktiker für Psychotherapie | Berlin | Germany | Berlin | View |
| Dionne, Frédérick | Université du Québec à Trois-Rivières | Psychologist, Assistant Professor | Trois-Rivieres | Canada | Quebec | View |
| Dittmann, Manuela | psychosomatic rehabilitation | Psycho | Norden | Germany | Niedersachsen | View |
| Divine, Daniel | Daniel Divine LPC, PLLC | Licensed Professional Counselor | Lubbock | United States | Texas | View |
| Dobrin, Adriana | Dobrin Adriana - Cabinet Individual de Psihologie | Psiholog- Psihoterapeut | Florești | Romania | Cluj | View |
| Dobson, Kate | Ellie Mental Health | Therapist | Indianapolis | United States | Indiana | View |
| Dodge, Sean | Independent | Psychologist | Bend | United States | Oregon | View |
| Dodrill, Carrie | Private Practice | Psychologist | San Antonio | United States | Texas | View |
| Doensen, Marieke | Mental Fit | Therapist | Venlo | Netherlands | Limburg | View |
| Doherty, Nathaniel | Evolving Tree Therapy, Winsted, CT | Therapist | Chadron | United States | Nebraska | View |
| Doldasinski, Jürgen | Therapeutische Praxis | Diplom Pädagoge | Verden | Germany | Niedersachsen | View |
| Domagała-Hanania, Edyta | Poland Mazowieckie Centrum Neuropsychiatrii | psychologist | Warszawa | Poland | | View |
| Dombeck, Mark | Psychtools Psychology Group | Psychologist | Alameda | United States | California | View |
| Domingo, Samantha | Pacific Wellness Hub, LLC | Licensed Psychologist | Corvallis | United States | Oregon | View |
| dominioni, caterina | italy | Psychologist | Genova | Italy | Genova | View |
| Domurat, Marcin | Behawioralnie Psychoterapy School | Co-Founder | Warsaw | Poland | mazowieckie | View |
| Donahue, John | The University of Baltimore | Associate Professor | Baltimore | United States | Maryland | View |
| Donaldson, Chris | Sheppard-Pratt Health System | Psychotherapist | Frederick | United States | Maryland | View |
| Donnelly, Anne | Pace University | Psychologist | New York | United States | New York | View |
| Donnelly, Katharine Donnelly | Private Practice | clinical psychologist | Hempstead | United States | New Jersey | View |
| Donovan, David | UCSF | Clinical Psychologist | Portland | United States | Oregon | View |
| Doon-Joseph, Daniella | Private Practice | Cognitive Behaviour Therapist | Potton | United Kingdom | Bedfordshire | View |
| Doormaal, Amy | Surplus | Health Care Psychologist | Roosendaal | Netherlands | Noord-Brabant | View |
| Doorn, Petra | Private Practice | psychologist & trainer in ACT | Utrecht | Netherlands | Utrecht | View |
| Doran, Justin | AHPRA | Clinical Psychologist | Ballina | Australia | New South Wales | View |
| Dordoni, Paola | IRCCS Istituti Clinici Scientifici Maugeri | PhD Psychologist-Psychotherapist | Pavia | Italy | | View |
| Doreste, Raura | Montefiore Medical Center | Attending Psychologist | Bronx | United States | New York | View |
| Dorey, Lucy | University of Southampton & Evolve Training and Therapy | Researcher, Counsellor, ACT Therapist and Supervisor | Southampton | United Kingdom | Hampshire | View |
| Dorneles, Thathyane | Nenhuma | Psicóloga clínica autônoma | Porto Velho | Brazil | Rondonia | View |
| dos Santos, Ana | Stillpoints Counselling Services | Counselling Therapist M.Ed, C.C.C., LCT | Fredericton | Canada | New Brunswick | View |
| Doshi, Sapna | Mind Body Health LLC | Licensed Clinical Psychologist | Arlington | United States | Virginia | View |
| Dostal, Amy | | Psychologist | Bentleigh East | Australia | Victoria | View |
| Dotrenge, Michèle | Brussel | praticienne ACT | Jette | Belgium | Brussels | View |
| Dougans, Sarah | Sarah Dougans Psychotherapy | Psychotherapist | Washington | United States | District of Columbia | View |
| Dousti, Peyman | Assistant Professor, Islamic Azad University, South Tehran Branch, Tehran, Iran | University Faculty Member, ACT Therapist and Trainer, Founder of the ACT Clinic in Iran, and Treasurer and Secretary of the Persian-speaking Chapter of ACBS | Tehran | Iran, Islamic Republic of | Tehran | View |
| Dowdy, Melvin | Delphi Initiatives [professional corporation] | psychologist, consultant, pastoral counselor | Richmond | United States | Virginia | View |
| Dowman, Fiona | Purple Bridge Psychology | Clinical Psychologist | London | United Kingdom | | View |
| Draghici, Alexandru | Draghici I Alexandru-Mihai - Cabinet Individual de Psihologie | Psychologist | Bucharest | Romania | Bucuresti | View |
| Drake, Chad | Battle Creek VA Medical Center | Staff Psychologist | Battle Creek | United States | Michigan | View |
| Drapkin, Michelle | CBT Center | Owner/Director | Highland Park | United States | New Jersey | View |
| Draudt, Susanne | BA | Dipl. Psychologin | Bremen | Germany | Bremen | View |
| Draughn, Jessica | True North Therapy & Wellness | Mental Health Counselor | West Des Moines | United States | | View |
| Drechsler, Dagmar | Heilpraktikerin (Germany) | Heilpraktikerin für Psychotherapie | Las Pedrosas | Spain | Zaragoza | View |
| Dreis, Stephanie | Catalyst Insight Collective | Licensed Professional Clinical Counselor | St. Anthony | United States | Minnesota | View |
| Drescher, Christopher | Augusta University | Associate Professor | Augusta | United States | Georgia | View |
| Dressler, Courtney | Live Heal Grow Counseling | Therapist | Columbia City | United States | Indiana | View |
| Driesen, Ann | Coach/Consultant/Trainer | ACT therapist | Turnhout | Belgium | Antwerpen | View |
| Driessen-van den Heuvel, Sabine | preventie | GZ-psycholoog | s'-Hertogenbosch | Netherlands | Noord-Brabant | View |
