York University President and Vice-Chancellor Rhonda Lenton has announced that she will step down from her role at the end of this year, concluding nearly a decade of transformational leadership. Her final day in office will be Dec. 31, 2025.
Since assuming the presidency in 2017, Lenton has led York through a period of extraordinary change, advancing innovative new opportunities to advance the priorities of the University.
This past fall, a major initiative under Lenton came to fruition as York launched its new Markham Campus, a hub for technology and entrepreneurship programs and research, which positions York to meet the evolving needs of one of Ontario’s fastest-growing regions.
Lenton has also championed the establishment of the new School of Medicine, a milestone achievement that will have a positive impact on the entire University, while addressing the province’s urgent need for family doctors and primary health-care physicians.
“President Lenton’s leadership has been visionary and deeply impactful,” said Chair of the Board of Governors Paul Tsaparis. “Her commitment to students and the communities we serve is evident in every initiative she has led. From expanding access to education to improving research funding, President Lenton has laid a strong foundation for the University’s continued growth and success.”
During her tenure, total sponsored research income has increased by 25 per cent, including the $318.4-million investment in Connected Minds, the largest research grant in York’s history. The University also developed a new Internationalization and Global Engagement Strategy to strengthen research collaboration and student learning.
Lenton’s leadership has been marked by a strategic and inclusive approach to institutional planning. She has driven York’s strategic planning framework, aligning academic plans – including the University Academic Plan 2020–25 – with operational and resource plans enhancing the University’s ability to respond to external challenges affecting the sector. The YorkU Forward Action Plan, launched in 2024, identified 17 actions to support the University’s financial sustainability while continuing to strengthen its global reputation.
Improving access, equity and inclusion have been central to Lenton’s presidency. Under her leadership, the University implemented its first Decolonizing, Equity, Diversity and Inclusion Strategy to create a welcoming environment for all.
Reflecting on her time at York, Lenton expressed deep pride in the University community. “It has been a joy to contribute to the positive trajectory of this remarkable institution,” she said. “What first attracted me to York holds true today – a commitment to access, excellence, connectedness and impact. Every success that we have had has been a team effort and I look forward to seeing what we can do together over the next six months and into the future.”
The Board of Governors has appointed Lisa Philipps as interim president and vice-chancellor, effective Jan. 1, 2026. An international search for the next president will begin shortly, with extensive consultation across the University community.
Lenton’s legacy is one of bold vision, collaborative leadership and unwavering dedication to York’s mission. As the University prepares for its next chapter, her contributions will continue to shape its path forward.