| Name | Affiliation | Occupation / Position Title | City | Country | State | |
|---|
| Whitby, Chelsea | Ogden Center for Change | MHC-I | Roy | United States | Utah | View |
| White, Brooke | none | Licensed Clinical Psychologist | Richmond | United States | Vermont | View |
| White, Carolyn | PRIVATE PRACTICE | LCSW | Huntsville | United States | Alabama | View |
| White, Cat | cbtfit.com | Cognitive Behavioural Psychotherapist | St Dogmaels | United Kingdom | Dyfed | View |
| White, Craig | ProfC.org | Professor | Ayr | United Kingdom | South Ayrshire | View |
| White, Ross | Queen's University Belfast | Professor of Clinical Psychology | Belfast | United Kingdom | Co Antrim | View |
| White, Tyrone | Fairfax-Falls Church Community Services Board | Behavioral Health Specialist | Washington | United States | District of Columbia | View |
| Whiteley, Christopher | NHS and Private Practice | Chief Psychologist | London | United Kingdom | London | View |
| Whiting, Diane | TBI Psychology | Clinical Psychologist | Shell Cove | Australia | New South Wales | View |
| Whitish, Emily | Private Psychology Practice | Psychotherapist | SEATTLE | United States | Washington | View |
| Whittingham, Koa | The University of Queensland | Senior Research Fellow | Brisbane | Australia | Queensland | View |
| Wickwire Cheek, Dana | DMW Behavioral Health Services. LLC | Social worker/therapist | GARNER | United States | Iowa | View |
| Wickwire, Kim | Kimberly Wickwire Private Practice | Cognitive Behavior Therapist | Gananoque | Canada | Ontario | View |
| Wielenska, Regina | Instituto Continuum, DíadeLab and IPqHCFMUSP | Clinical Psychologist and supervisor | São Paulo, Capital | Brazil | Sao Paulo | View |
| Wierzbinski, Tom | BACB | BCBA | Chicago | United States | Illinois | View |
| Wiesenthal, Naomi | Forest City Psychological Services | Psychologist | London | Canada | Ontario | View |
| Wijnen, Marijke | Goldenrod Therapy | Owner and Therapist | Chicago | United States | Illinois | View |
| Wilder Schaaf, Kathryn | Richmond CBT Center | Dr. | Richmond | United States | Virginia | View |
| Wilder, Chip | Retired from practice at this time | Clinical Social Worker | Franklin | United States | Massachusetts | View |
| Wilhelm, Laura | WVU/CAMC Department of Behavioral Medicine & Psychiatry | Associate Professor | CHARLESTON | United States | West Virginia | View |
| Wilkes, Ryan | Wasatch Psychological Services, LLC | Licensed Psychologist | Salt Lake City | United States | Utah | View |
| Wilks, Martin | Independent Practitioner (London & Suffolk) | Chartered Counselling Psychologist | Woodbridge | United Kingdom | Suffolk | View |
| Willems, Robbin | Praktijk Perspectief Hasselt | Psychologist/psychotherapist | Hasselt | Belgium | Limburg | View |
| Williams, Aeryn | Fully Present Counseling and Consultation Services | Therapist | Findlay | United States | Ohio | View |
| Williams, Cameron | MAHEC | School Based Therapist | Asheville | United States | North Carolina | View |
| Williams, Gwyneth | Self-employed private practice | Licensed Clinical Social Worker | Washington | United States | District of Columbia | View |
| Williams, Jonathan | Forensic Adolescent Consultation Service | Clinical Psychologist | Abergele | United Kingdom | Clwyd | View |
| Williams, Julie | Private Psychology Practice | Licensed Marriage Family Therapist | GARDEN CITY | United States | Idaho | View |
| Williams, Lyn | Lwilliamstherapy, LLC | LSCW | Springfield | United States | Illinois | View |
| Williams, Lyn | L. Williams Therapy, LLC | Therapist | Springfield | United States | Illinois | View |
| Williams, Lynn | Department of Defence (ARMY) | Clinical Psychologist | NOOSA HEADS | Australia | Queensland | View |
| Williams, Tracey | Private Practice Wollongong NSW Australia | Clinical Psychologist | Wollongong | Australia | New South Wales | View |
| Williamson, Julie | LPC | Founder/Therapist | Richmond Heights | United States | Missouri | View |
| Willimott, Rachel | Encompass Therapy | Licensed Clinical Social Worker | Oakland | United States | California | View |
| Willoughby, Cindi-Marie | Willoughby center for Behavioral health, LLC | Clinical Psychologist | Evanston | United States | Illinois | View |
| Willoughby, Scott | Independent Practice and South MS State Hospital | Psychologist | Hattiesburg | United States | Mississippi | View |
| Willows, Jim | CPA | Dr | Winnipeg | Canada | Manitoba | View |
| Willwerth, Patrick | Kettle Cove Counseling | Therapist | Beverly | United States | Massachusetts | View |
| Wilson, Erica | Monarch Learning Group, LLC | Executive Director, Owner | Newport | United States | Oregon | View |
| Wilson, Harriet | The Practice Rooms | Therapist | TETBURY | United Kingdom | Bristol, City of | View |
| Wilson, Lianna | PRIVATE PRACTICE | Clinical Psychologist | Pittsfield | United States | Massachusetts | View |
| Wilson, Lisa | Southend Psychology and Ahead for Life | Practitioner Psychologist | Southend-on-Sea | United Kingdom | Essex | View |
| Wilson, Patrick | Self-employed | Coach/Mentor | Boulder | United States | Colorado | View |
| Wilson, Stephanie | | BCBA | Rochester Hills | United States | Michigan | View |
| Winchester, Jake | UCHealth | Licensed Professional Counselor | Parker | United States | Colorado | View |
| WINE, IAN | OCSWSSW and OASW | Clinician | Markham | Canada | Ontario | View |
| Wingerden, Ella | GewoonElla.nl | coach therapeut | Barendrecht | Netherlands | Zuid-Holland | View |
| Wingert, Felipe | UFRGS | Psychologist | Porto Alegre | Brazil | Rio Grande do Sul | View |
| Winter, Colin | BABCP UK | Therapist | Berkhamsted | United Kingdom | Hertfordshire | View |
| Winterfeld, Oleg | Psychotherapiezentrum Bad Kreuznach | Psychologist | Bad Kreuznach | Germany | Rheinland-Pfalz | View |
