Leadership
Guided by decades of experience in psychology, healthcare, and organizational leadership.
Founder & Director
Health Psychologist | Psychotherapist | Behavioral Sciences Expert
Dr. Tarlochan Singh
Founder & Director
Dr. Tarlochan Singh is a distinguished health psychologist and psychotherapist with extensive experience in clinical psychology, behavioral healthcare, and professional training. As the visionary founder of Dr. Toch Behavioral Sciences Pvt. Ltd., he has dedicated his career to bridging the gap between psychological science and its practical application.
With a deep commitment to advancing mental health services, Dr. Singh established PsychoWaves in 2010 alongside Prof. Dwarka Prasad, creating a premier platform for clinical psychology training, psychotherapy, and research. Over the years, he has trained thousands of psychology professionals through signature programs and workshops conducted nationally and internationally.
His expertise spans health psychology, cognitive-behavioral therapy, psychodynamic approaches, and behavioral interventions. Dr. Singh is a sought-after speaker at academic conferences and professional forums, where he advocates for evidence-based psychological practices and the integration of behavioral sciences into mainstream healthcare and education.
Under his leadership, the organization has grown from a specialized training institute to a comprehensive behavioral sciences enterprise encompassing clinical services, applied psychology, research, and professional development through its ventures PsychoWaves and Behavioral Axis.
Academic Mentor
Co-Founder — PsychoWaves
Late Prof. Dwarka Prasad
Academic Mentor
Prof. Dwarka Prasad has been an integral part of the organization since its inception, serving as the academic backbone of PsychoWaves. With a distinguished career in academia spanning several decades, he brings profound expertise in psychology education, curriculum development, and mentorship.
His teaching philosophy emphasizes practical skill development alongside theoretical knowledge, a principle that has shaped the training methodology at PsychoWaves. Prof. Prasad has guided countless students and professionals through their academic and clinical journeys, leaving a lasting legacy in the field of psychology education.
His contributions to curriculum design and academic standards have been instrumental in establishing PsychoWaves as a trusted name in clinical psychology training.
Executive Director
Driving organizational excellence and strategic growth

Dr. Gurpreet Kaur
Executive Director
Medical Professional | Behavioral Health Strategist
Dr. Gurpreet Kaur serves as the Executive Director, bringing a unique blend of medical expertise and behavioral health strategy to the organization. With a background in healthcare, she plays a pivotal role in shaping the organization's clinical direction, operational excellence, and strategic growth.
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