| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Løkke, Jon | Østfold University college | Professor | MOSS | Norway | Østfold | View |
| Lu, Michael | MindWell Philippines, Inc. | President/Psychotherapist | Paranaque City | Philippines | Metropolitan Manila | View |
| Lu, Yuansheng | | Registered Psychotherapist | Toronto | Canada | Ontario | View |
| Lublinsky, Luis | Fundación Foro - Private practice | Clinical Psychologist /Psychotherapist | Buenos Aires | Argentina | Capital federal | View |
| Lucas, Heather | Sagent Behavioral Health | Licensed Psychologist | New Brighton | United States | Minnesota | View |
| Lucas, Jim | Openforwards Ltd | ACT Therapist | Birmingham | United Kingdom | West Midlands | View |
| Ludew, Agnieszka | Private Practice - Maitri | Psychologist | Lodz | Poland | | View |
| Ludhani, Ayesha | Ludhani Psychological Services, PLLC | Licensed Psychologist | Wayne | United States | Pennsylvania | View |
| Lukenbill-Bowles, Jonni | American Counseling Association | MS, LMHC, LPCC (clinical therapist) | Tiffin | United States | Iowa | View |
| Lukianova, Liubov | Psychotherapy Practicee | clinical psychologist | berlin | Germany | Berlin | View |
| Luna Juarez, Virginia | clinica | licenciada en psicología | tierra del fuego | Argentina | Tierra del Fuego | View |
| Lund, Eric | LifeSwitch | Clinical Psychologist | Green Bay | United States | Wisconsin | View |
| Lunde, Samantha | Lunde Therapy, PLLC | LCSW | Carbondale | United States | Illinois | View |
| Lunderskov, Dorte | Lunderskov | Clinical Psychologist | Noerre Snede | Denmark | Midtjylland | View |
| Lunter, Roland | Roland Lunter | psycholoog nip, psycholoog arbeid en gezondheid | meppel | Netherlands | Drente | View |
| Luoma, Jason | Portland Psychotherapy Clinc, Research, & Training Center, PC | CEO | Portland | United States | Oregon | View |
| Luque Carreiro, Patrícia | IBAC | Psychologist | Brasília | Brazil | Distrito Federal | View |
| Lussier, Cara | Counselling on the Danforth | Registered Psychotherapist | Toronto | Canada | Ontario | View |
| Luszczanowski, Clara | Private practice-Sanan-Do | psychologist | Ciudad de Buenos Aires | Argentina | Capital federal | View |
| Luttmer-Mohs, Elizabeth | Behavioral Learning, LLC | Clinical Behavior Therapist | Chicago | United States | Illinois | View |
| Lyken, Anne Dorte | Sørlandets Rehabiliteringssenter | Specialist in Clinical Psychology, CRDO | Flekkefjord | Norway | | View |
| Lynch, Francis | The Finding Meaning Practice | Director | Como | Australia | Western Australia | View |
| Lyseng, Annelise | MacEwan University | Counsellor | Edmonton | Canada | Alberta | View |
| Łucjan, Paweł | NHS Scotland | Clinical Psychologist | Aberdeen | United Kingdom | | View |
| Mac Knight Carletti Cassani, Ana | eLEVEpsicologia | Psicóloga coordenadora | Campinas | Brazil | Sao Paulo | View |
| Macari, Cara | NYU Langone Orthopedic Hospital | Clinical Social Worker | New York | United States | New York | View |
| MacDonald, Melissa | MacDonald Counseling LLC | Licensed Professional Counselor | Red Bank | United States | New Jersey | View |
| Macêdo, Denise | Inspireação Psicologia | Psychologist | Goiânia | Brazil | Goias | View |
| Macfarlane, Dom | 1625 Independent People | EET and Wellbeing Coach | Bristol | United Kingdom | | View |
| Machado, Andreia | Portugal | Clinical Psychologist | Portimão | Portugal | Faro | View |
| MacIntire, Mae | Lotus Counseling and Psychological Services | Psychologist | Highland Village | United States | Texas | View |
| Mackaronis, Julia | Quinault Indian Nation | Licensed Clinical Psychologist | Taholah | United States | Washington | View |
| Mackenzie, Helena | Psychotherapy and Resilience, PLLC | Clinical Psychologist | Saint Paul | United States | Minnesota | View |
| Mackin, Michelle | National Health Service (NHS) | Specialist Counselling Psychologist | Derby | United Kingdom | | View |
| MacLeod, Jeremy | Private Practice | Counsellor/Founder | Canterbury | United Kingdom | Kent | View |
| Macleod, Sandra | Mosaic Behavioral Consulting | Sandra Mac Leod, Ph.D., BCBA-D, Behavior Analyst | Port Angeles | United States | Washington | View |
| Macmillan, Elizabeth | APS member, AACBT member | Clinical Psychologist | Melbourne | Australia | Victoria | View |
| MacQuarrie, Emily | Green Leaf Psychological Services | Clinical Psychologist | Halifax | Canada | | View |
| Mader, John | Carolina Integrative Psychotherapy | LMFT | Chapel Hill | United States | North Carolina | View |
| Madhavan, Ernest | Soundview Psychiatric Services, PLLC | Psychiatrist | Kirkland | United States | Washington | View |
| Madrigal-Bauguss, Jessica | NM VA Health Care System | Staff Psychologist | Albuquerque | United States | New Mexico | View |
| Maercovich, Pamela | Escuela Salud & Consciencia | Director | pucon | Chile | Araucania | View |
| Mafi, Golnaz | N/A | Clinical Behavior Analyst | McLean | United States | Virginia | View |
| Magalhães, Maira | Psicóloga clínica | Psicóloga | Rio de Janeiro | Brazil | Rio de Janeiro | View |
| Magnani, Daniella | crp | Psicologa | Marília | Brazil | | View |
| Magni, Cristina | School of behavioral psychotherapy ASCCO | Clinical Psychotherapist | Parma | Italy | Parma | View |
| Magrone, Debra | Complete Family Consultants | Mental Health Counselor Intern | Grant | United States | Florida | View |
| Maguire, Jenny | National Health Service (NHS) | Consultant Clinical Psychologist | Dundonald | United Kingdom | Co Down | View |
| Mahabir, Bindiya | BACB | BCBA/Autism Life Coach | Dublin | United States | California | View |
| Maher, Emily | Emily Maher, PhD., Inc. | Psychologist | Providence | United States | Rhode Island | View |
