| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Daniels, Lynndal | Private practice and Community Organisations | LMFT, Clinical Supervisor | South San Francisco | United States | California | View |
| Danielson, Brenda | VHA | Psychologist | Deerfield | United States | Illinois | View |
| Darby, Mick | Progress Psychology Limited | Chartered Psychologist | Littlehampton | United Kingdom | | View |
| Das, Soumitra | MD FRANZCP MPH | Consultant Psychiatrist | Melbourne | Australia | Victoria | View |
| Dash, Jasmine | Resonance Health | Chief Executive Officer | Manassas | United States | Virginia | View |
| Dathe, Yvonne | DGKV | Psychologist, Psychotherapist (Heilpraktiker für Psychotherapie) | Pfronten | Germany | Bayern | View |
| Davidovitz, Adi | private practise | Physicaltherapist | Ramat gan | Israel | Tel-Aviv | View |
| Davidsen, Lotte | Denmark Aalborg | Clinical psychologist | Aalborg | Denmark | Nordjylland | View |
| Davidson, Alexandra | Private Practice | Clinical psychologist | Albany | United States | California | View |
| Davidson, Jonathan | Pathways, Inc. | Crisis and Residential Recovery Unit Therapist | Ashland | United States | Kentucky | View |
| Davidson, Sylvia | Lyra Health | Licensed Clinical Psychologist | Wake Forest | United States | North Carolina | View |
| Davies, Michelle | BACP | Psychotherapist | Manchester | United Kingdom | Greater Manchester | View |
| Davies, William | NCHP | Psychotherapist | London | United Kingdom | London | View |
| Davis, DNP, PMHNP-BC, Cyril | Lakes Center Mental Health Network | Program Director | West Bloomfield | United States | Michigan | View |
| Davis, jody | Private Practice | Marriage and Family Therapist | Freehold | United States | New Jersey | View |
| Davis, Julie | Meredith Psychological and Testing Services, | Clinical Psychologist | Kalamazoo | United States | Michigan | View |
| Davis, Katherine | Private Practice/Group Practice | Therapist | Lake Oswego | United States | Oregon | View |
| Davis, Ken | Warrawong Medical Surgery | Mental Health Counsellor | KOONAWARRA | Australia | New South Wales | View |
| Davis, Lissa | Independent Clinical Practice | Psychologist | Decatur | United States | Georgia | View |
| Davis, Megan | Megan Davis Psychotherapy, PLLC | LCSW, PMH-C | Raleigh | United States | North Carolina | View |
| Davis, Patrick | Davis Consultants, PC | Psychologist | Missoula | United States | Montana | View |
| Davis, Thomas | Aerie Healthcare | Therapist | Hopkinton | United States | New Hampshire | View |
| Dawn, David | New Zealand Psychological Society | Counselling Psychologist | Auckland | New Zealand | Auckland | View |
| Dawson, John | Relational Presence Network | Coach/Trainer | Bath | United Kingdom | | View |
| Dayan, Adam | YHMAT | Behaviour Lead | Manchester | United Kingdom | | View |
| Daza, Claudio | Pontificia Universidad Católica de Chile | MD, MPH | Santiago | Chile | Santiago Metropolitan | View |
| de Aguiar-Rocha, Liliane | The Behavior Web, LLC | Consultant/trainer/coach | Greenfield | United States | Indiana | View |
| de Almeida, Fernando | Private Practice | Clinical Psychologist | Governador Valadares | Brazil | Minas Gerais | View |
| De Amorim, Matheus | None | Psychologist | Curitiba | Brazil | Parana | View |
| DE AQUINO RAMOS, TAMIRES | AQUINO PSICOLOGIA LTDA | PSICÓLOGA CLÍNICA | São Paulo | Brazil | Sao Paulo | View |
| De Boer, Simone | OpportYOUnity | ortho-pegagogue-trainer-coach | Walmer | United Kingdom | Kent | View |
| De Castro, Lucas | Private Clinic | Clinical Psychologist | Recife | Brazil | Pernambuco | View |
| de Figueiredo, Gabrielle | Rainbow Rain | Psychologist | Amstelveen | Netherlands | Noord-Holland | View |
| de Figueiredo, Luiz | Clínica Vital Psicologia LTDA. | psychologist | Brasilia | Brazil | Distrito Federal | View |
| De Filippi, Giancarlo | Private Practice | Psychologist | São Paulo | Brazil | | View |
| De Gelas, Stefanie | Stefanie De Gelas | ACT-coach | Sint-Maria-Lierde | Belgium | | View |
| De Graaf, Imke | acbsbene | Contextual therapist | Eindhoven | Netherlands | Noord-Brabant | View |
| de Jager Meezenbroek, Eltica | ACT praktijk | Therapeut/coach | Utrecht | Netherlands | Utrecht | View |
| De Jong, Marloes | Mental Health | Mental Health Psychocologist | Utrecht | Netherlands | Utrecht | View |
| de Jong, Nicole | Neuropsychology | Psychologist | ROSMALEN | Netherlands | Noord-Brabant | View |
| De Klerk, Ronelle | SACSSP | Oncology social worker | Pretoria-East | South Africa | Gauteng | View |
| De La Rosa Diaz, Domingo | SERVICIO CANARIO DE LA SALUD | ESPECIALIST IN CLINIC PSYCHOLOGY | SAN CRISTÓBAL DE LA LAGUNA | Spain | Santa Cruz de Tenerife | View |
| De La Torre Vazquez, Jahaziel | universidad de guadalajara | Psychotherapis | Guadalajara | Mexico | Jalisco | View |
| de la Vega, Nicolás | Independiente | Licenciado en Psicología | Córdoba | Argentina | Cordoba | View |
| de Lima e Silva, Marcelo | self-employed | self-employed | Belo Horizonte | Brazil | Minas Gerais | View |
| de Lima, Ana Carolina | Universidade do Estado de Minas Gerais e Universidade Estadual Paulista (doutorado) | Docente de ensino superior e Psicóloga clínica | Uberlândia | Brazil | Minas Gerais | View |
| De Lima, Vini | None | Private practice | Cacoal | Brazil | Rondonia | View |
| de Oliveira, Isabella | Private Practice | Psychologist | Sao Paulo | Brazil | Sao Paulo | View |
| De Santiago, Lluvia | Psicologa | Psicologa | CDMX | Mexico | Distrito Federal | View |
| de Vries- van den Hoorn, Hanneke | De Vries Psychologie | Klinisch psycholoog/psychotherapeut, coach & reisgenoot | Purmerend | Netherlands | Noord-Holland | View |