| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Haugen, Erin | Haugen Performance Consulting, PLLC | Licensed Psychologist (Clinical & Sport Psychology) | Grand Forks | United States | North Dakota | View |
| Havenstein, Federico | ACBS | Psychotherapist | Berlin | Germany | Berlin | View |
| Hawkins, Elizabeth | Healthy Navigations | Clinical Psychologist | Seattle | United States | Washington | View |
| Hayashi, Mikihiro | VisMed | Chairman | chuo | Japan | Tokyo | View |
| Hayes, Leslie | University of South Wales | Psychotherapist/Senior Lecturer | Bristol | United Kingdom | Bristol, City of | View |
| Hayes, Louise | LaTrobe University | Psychologist | TAWONGA SOUTH | Australia | Victoria | View |
| Hayes, Steven | University of Nevada, Reno | Professor Emeritus | Reno | United States | Nevada | View |
| Hayhoe, Kirsty | Indigo Mindful Solutions | ACT therapist | Braunston | United Kingdom | Northamptonshire | View |
| Hays, Lance | Genesee Health System | Licensed Professional Counselor | Flint | United States | Michigan | View |
| Hayward, Carrie | Australia Psychological Society | Psychologist | Melbourne | Australia | Victoria | View |
| Head, David | NHS and Private Practice | Clinical Pychologist | Cambridge | United Kingdom | Cambridgeshire | View |
| Healy, Lisa | Evidence-Based Therapy Centre | Accredited Psychotherapist | Galway | Ireland | Galway | View |
| Hebert, Nicholas | employee | Psychotherapist | Portland | United States | Oregon | View |
| Hecht, Michelle | Self-employed private practice | Behavior Consultant | San Francisco | United States | California | View |
| Hedegaard, Morten | Denmark | Psychologist | København S | Denmark | | View |
| Heersink, Angela | Counselor | Private Practice | Alamosa | United States | | View |
| Heflin, John | LifeStance Health | Psychotherapist | Knoxville | United States | Tennessee | View |
| Heiber, Kristin | Psychotherapeutische Privatpraxis | clinical psychotherapist | Dresden | Germany | Sachsen | View |
| Heidari, Morteza | Islamic Azad Uni | Master of psychology | hamedan | Iran, Islamic Republic of | Hamadan | View |
| Heilveil, Ira | Hyperion Behavioral Health Center | President | Ojai | United States | California | View |
| Heim Jackson, Julie | Private Psychology Practice | Psychologist | Concord | United States | Massachusetts | View |
| Hein, Emily | Triska Psychotherapy | LMSW | New York | United States | New York | View |
| Heitshusen, Susan | Linden Tree Center Inc | Licensed Mental Health Counselor | Clive | United States | Iowa | View |
| Hekman, Joke | own practice | therapist | Amersfoort | Netherlands | Utrecht | View |
| Hekmati, Issa | University of Maragheh | Associate professor in psychology | Tabriz | Iran, Islamic Republic of | | View |
| Heller, Karen | Hogeschool Utrecht | Stemlogopediste-sprekerscoach | AMERSFOORT | Netherlands | Utrecht | View |
| Heller, Michelle | Private Psychology Practice | Psychologist | Rockville Centre | United States | New York | View |
| Helm, Karen | BABCP and BPS | Psychotherapist | Milton Keynes | United Kingdom | Buckinghamshire | View |
| Helvig, Jeffrey | Jeffrey D Helvig | LCSW | San Rafael | United States | California | View |
| Hemmer, Nadine | Nadine Hemmer | Executive Coach & Supervisor | HOWALD | Luxembourg | Luxembourg | View |
| Henderson-Teelucksingh, Jeremy | Indigo Path Collective | Counselor, Coach, Consultant | Nashville | United States | Tennessee | View |
| Henderson, Jennifer | Henderson Behavioral Health, LLC | Behavioral Health Provider | Medford | United States | Oregon | View |
| Henley, Adam | Athabasca University | Clinical Nurse Therapist / Graduate Student | Edmonton | Canada | Alberta | View |
| Henningsen, Corbin | Private practice | Psychotherapist | Oklahoma City | United States | Oklahoma | View |
| Henson, Alisha | Community Mental Health Team | Psychologist | Pembroke | Canada | Ontario | View |
| Henstock, John | BABCP | Psychotherapist | Manchester | United Kingdom | Greater Manchester | View |
| Herc, Hannah | Brown University Health | Division Director | Providence | United States | Rhode Island | View |
| Herm, Caitlynn | Hope Springs Counseling Center | Clinician | Lexington | United States | Kentucky | View |
| Hermann, Barbara | LifeStance Health | Clinical Psychologist | Eugene | United States | Oregon | View |
| Hermans, Bianca | ACT Health | ACT-therapeut en gespecialiseerd diëtist | Lisse | Netherlands | Zuid-Holland | View |
| Hernandez Lopez, Monica | Universidad de Jaén | Associate Profesor (Prof. Titular de Universidad) | Jaen | Spain | Jaén | View |
| Hernández Moreno, Fresia | Tecnologico de Monterrey | Professor | Monterrey | Mexico | Nuevo Leon | View |
| Hernandez Peralta, Jorge | Private Practice, Morelia | Psychologist | Morelia | Nicaragua | | View |
| Hernandez, Juan | Innovative Interventions | Clinical Psychologist | Indianapolis | United States | Indiana | View |
| Herreros, Domingo | Policlínico el Salto | Psychologist | Santiago | Chile | Santiago Metropolitan | View |
| Herron, Denise | Independent Practice | Consultant Clinical Psychologist | Over | United Kingdom | Cambridgeshire | View |
| Herskamp, Volker | Soto-Zen | Consultant, therapist, companion, Zenpriest/-teacher Soto-Zen | Bern | Switzerland | | View |
| Hess, Lutz | Minneapolis VA Health Care System | Staff Psychologist | Minneapolis | United States | Minnesota | View |
| Hester, Sharon | Rooted Acorn Counseling | Private practice therapist | Denver | United States | Colorado | View |
| Het, Serkan | Goethe University Frankfurt am Main | Practice owner | Frankfurt am Main | Germany | Hessen | View |
