NEWMAN GLOBAL INITIATIVE

Global Advisory Board

Experienced leaders and advisors helping Newman Global think bigger, connect further and create lasting impact.

GLOBAL PERSPECTIVE

Guidance that reaches further.

Meet the advisors who bring experience, perspective and insight to the Newman Global community.

Mercedes Tibollo

Mercedes Tibollo

Managing Director, Global Strategies

Mercedes Tibollo is a bioethicist, researcher, and community leader dedicated to advancing ethical standards and mental health equity. She holds a Master…

Mercedes Tibollo

Managing Director, Global Strategies

Mercedes Tibollo is a bioethicist, researcher, and community leader dedicated to advancing ethical standards and mental health equity. She holds a Master of Health Ethics from Memorial University and regularly presents at major psychiatric forums internationally. Mercedes serves with the World Health Organization Family Intervention Network for Psychosis and is the Founder and President of the We Can Help Foundation, which reduces financial barriers to cancer treatment. An author of two books exploring philosophy and personal growth, she applies her commitment to ethical leadership, interdisciplinary collaboration, and compassionate systems to developing global strategies at the Newman Global Initiative.

Audrey Stewart

Audrey Stewart

Executive Director

Hailing from London, Ontario, Audrey provides strategic leadership as Executive Director, guiding impactful community initiatives. Holding a double degree in Women’s Studies…

Audrey Stewart

Executive Director

Hailing from London, Ontario, Audrey provides strategic leadership as Executive Director, guiding impactful community initiatives. Holding a double degree in Women’s Studies and Economics from Wilfrid Laurier University, she leverages her expertise to champion social justice and economic empowerment. Audrey previously advanced youth development with the Jays Care Foundation, using inclusive sport to build meaningful opportunities. As an executive leader, she drives organizational vision, community advocacy, and transformative change with unwavering dedication. Outside her professional role, Audrey embraces a well-rounded lifestyle as an avid distance runner competing in 5K and 10K events, a creative knitter, and an enthusiastic outdoor explorer.

Miguel Ângelo de Castro

Miguel Ângelo de Castro

Global Health Ambassador

Miguel, a dedicated medical student at PUCRS in Brazil, is deeply committed to advancing community health, mental well-being, and public healthcare access.…

Miguel Ângelo de Castro

Global Health Ambassador

Miguel, a dedicated medical student at PUCRS in Brazil, is deeply committed to advancing community health, mental well-being, and public healthcare access. He actively contributes to the Attention Deficit/Hyperactivity Disorder Program (ProDAH), supporting vital clinical research, medical education, and compassionate patient care.

Additionally, he conducts meaningful research on childhood respiratory conditions, such as asthma and cystic fibrosis, at the Infant Center and HSL/PUC, prioritizing effective prevention and long-term treatment strategies. As our lead Health Ambassador in Brazil, Miguel plays an essential role in expanding NGI’s global impact through key initiatives, including Project Sky Blue and The Lotus Project.