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Mark O'Brien, Coach


Mark O’Brien is a practicum student in the Clinical Psychology Doctoral Program at William James College. He earned his master’s degree in psychology from Harvard University and hopes to further his clinical experience at Riser+Tread.


Mark is passionate about health, wellness, and physical and emotional fitness. He is a certified personal trainer with experience working with individual clients and group fitness classes. He hopes to combine his passion for physical fitness with psychological wellbeing to help his clients live the lives they want.

Mark grew up around Boston and is a diehard sports fan. He enjoys watching football, running, spending time in the gym, reading, and hiking with his wife and family.

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