Co-Founder
Dr Brian Marien
MBBS DCH DRCOG MSc (Psychol) MRCGP
Dr Brian Marien is a medical doctor with expertise in cognitive and behavioural psychology, having completed his Masters in health psychology at the world-renowned Institute of Psychiatry, London. As Co-Founder of Positive Group, Brian has spent over a decade working with global organisations, bringing a visionary approach to embedding psychologically informed leadership into business.
Drawing on neuroscience and behavioural science, Brian equips leaders with evidence-based strategies that strengthen resilience, adaptive leadership and sustainable high performance in complex environments. His sessions are known for being thought-provoking and highly engaging.