Henry Leung
Henry obtained his medical degree from the University of Alberta and postgraduate training in psychiatry from the University of Western Ontario. He was an associate professor in the Faculty of Medicine at the University of
Ottawa and the Northern Ontario School of Medicine from 2006 to 2016.
Henry worked as an examiner with the Royal College of Physicians and Surgeons (Royal College) from 2011 till 2024. He has just finished his third term as a nucleus member of the Specialty Committee in General Psychiatry of the Royal College. Currently, he serves as a consulting psychiatrist with Recovery Alberta, which oversees mental health and addiction treatment in Alberta. He has been a member of the Seventh-day Adventist Church for over 30 years. He is married to Karen and has a son who lives in Vancouver.
Paul & DonnaLee Lehmann
Paul is a young adult emeritus. He conducts workshops across a wide variety of settings and age groups. With a rich background in Adventure-Based Counseling, Outdoor Pursuits, Public Health, and Physical Education, Paul has
devoted his career to teaching. Currently, Paul serves as the (NAD) North American Division of Seventh-day Adventists Coordinator for (CABL) Collegiate Advocates for Better Living.
DonnaLee is also a young adult emeritus and still a kid at heart. She brings
expertise in Public Health and Occupational Therapy, with years of experience
teaching wellness, international development, emergency and disaster-relief
management, and leadership. Though officially retired, she remains active in
presenting workshops and seminars on natural remedies, hydrotherapy, and
stress management.
Together, Paul and DonnaLee have presented at countless conferences, young
adult meetings, camp meetings, churches, evangelistic events, and private
gatherings across North America and internationally.
Elijah O'Sullivan
Elijah O’Sullivan is a fourth-year International Studies student at Burman University. Originally from Honduras, he previously served as Student Association President and led initiatives that fostered collaboration
and community. Elijah has worked with summer youth teams in Indigenous
communities, served on wildfire unit crews, and played on various sports teams. He has also participated in research on global social issues. Elijah values meaningful connections and is excited to share insights on the essentials of teamwork while learning from others’ perspectives.
Ronda Ziakris
Ronda is a Senior Manager in PNP's Indigenous Services consulting practice with over 20 years of leadership experience in education and community development. She has served as a teacher, principal, superintendent, and advisor to First Nations communities, earning a reputation for fostering inclusive, culturally responsive environments and championing youth empowerment and mental health.
As a certified Trauma and Resilience Trainer, Ronda is passionate about helping people discover their strengths .

