COACH AND CONSULTANT TO PSYCHOTHERAPISTS
Get Advice on Assessment and Therapeutic Interventions
John "Jack" Crossen, PH.D., MBA
Build Confidence.
Gain a Trusted Mentor and Confidant.
Also serving couples & families with in-person and online counseling.
Licensed Pychologist
Certified Gottman Therapist | Advanced Clinical Gottman Trainer
Seven Principles Gottman Educator
Gottman Events
Gottman Method Couples Therapy Training Level 3 | Oregon | March 2026
March 12-14 | 9 am-4:30 pm
Oregon | Live!
Gottman Method Couples Therapy Training Level 1 | Kentucky | April 2026
April 27-28 | 8 am-5 pm
Kentucky | Live!
Gottman Method Couples Therapy Training Level 2 | Kentucky | April 2026
April 29-May 1 | 8 am-5 pm
Kentucky | Live!
Gottman Method Couples Therapy Training Level 1 & 2 | Kentucky | April-May 2026
April 27-May 1 | 8 am-5 pm
Kentucky | Live!
Gottman Method Couples Therapy Training Level 1 | Kentucky | Oct 2026
October 5-6 | 8 am-5 pm
Kentucky | Live!
Gottman Method Couples Therapy Training Level 2 | Kentucky | Oct 2026
October 7-9 | 8 am-5 pm
Kentucky | Live!
Gottman Method Couples Therapy Training Level 1 & 2 | Kentucky | Oct 2026
October 5-9 | 8 am-5 pm
Kentucky | Live!
Connect with Dr. Jack and get notified when new events are scheduled!
For Professionals
Advance your Gottman training with Dr. Jack
Free course retakes. Revisit any professional development workshop at no cost. Refresh your skills, deepen your understanding, and stay sharp in your clinical work.
Expand your Gottman toolkit. Learn advanced approaches, including recovery from infidelity and trauma-informed treatment, guided by an Advanced Gottman Clinical Trainer.
Gottman certification pathway. Start your journey toward becoming a Certified Gottman Therapist. Get early guidance during Level 1–3 trainings to build a strong clinical foundation.
Coaching and Consulting. Get expert support on real cases and research-based methods. Dr. Jack offers practical guidance to help you grow with confidence.
For Couples, Families & Individuals
E-therapy & in-person sessions
Flexible online therapy (telehealth). Access secure, HIPAA-compliant teletherapy from anywhere. As a Telemental Health Certified provider, Dr. Jack uses VSee to make sessions simple and consistent.
In-person sessions available. Prefer face-to-face therapy? Meet with Dr. Jack for structured, research-based couples therapy in a supportive setting.
Advanced Gottman therapist. Work with one of a limited number of Advanced Clinical Gottman Trainers worldwide. Get expert, evidence-based care from a therapist who also trains professionals.
Trained alongside the Gottman founders
Dr. Jack has worked closely with Drs. John and Julie Gottman, founders of the Gottman Method and leaders in decades of relationship research.
Through this direct collaboration, he brings not only proven, research-based techniques — but also real-world insight shaped by learning from the source. When you work with Dr. Jack, you’re benefiting from training and experience closely connected to the Gottman Institute itself.
“Super important for us to finally be addressing something we’ve avoided and been stuck on for a long time. Thank you, Dr. Jack!”
ART AND SCIENCE OF LOVE WORKSHOP ATTENDEE
“After my videoconference with Dr. Jack, I could clearly see the way for helping my client. I love Dr. Jack’s patience and wisdom.”
MARRIAGE THERAPIST
Friendship & Intimacy are the foundation of lasting love.
Get Dr. Jack’s free quick-reference guide to one of The Gottman Institute’s most significant theories: The Sound Relationship House Theory. It is the basis for Dr. John Gottman’s book, The Seven Principles for Making Marriage Work, Gottman therapy and Gottman couples workshops.