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Sonia Yung
Board Chair (Toronto, ON) – Term of Office: 2024-2027
Sonia Yung has more than 30 years of legal, governance and strategic planning expertise. She retired from her position as general counsel and chief compliance officer at Bloom Burton & Co., an investment banking firm dedicated to accelerating returns in the healthcare sector for both investors and companies. Prior to that, she was a partner in the global law firm Baker McKenzie where she led their corporate and securities law practice group in Toronto. Sonia’s law practice focused on the capital markets in both the mining and healthcare sectors. Currently, she is the CEO of Kilkenny Media Inc., a Canadian independent book publishing company.
Sonia previously served as chair of the board and of the Governance Committee for The Neighbourhood Group Community Services, a not-for-profit organization that works with people affected by poverty, isolation and/or marginalization in the Greater Toronto Area. She also served as a director on the boards of Neighbourhood Link Homes and The Neighbourhood Group Foundation. Prior to that, she was chair of the Quality Committee and vice-chair of the board for St. Stephen’s Community House. Sonia currently serves as board chair for Diabetes Canada and is a member of all the board committees. She is also a board director for the National Diabetes Trustee Corp., as well as on the boards of three privately held companies. Sonia was diagnosed with type 1 diabetes in 2017, prompting her avid interest in advancements in the detection, treatment and management of diabetes, and in advocacy for a better quality of life for people living with the condition.
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Robert Screaton
Vice-Chair/Secretary (Toronto, ON) – Term of Office: 2024-2027
He is a founding member of the Canadian Islet Research and Training Network (CIRTN) and co-coordinator of the National Graduate Course in Islet Biology hosted at University of Toronto. He also serves as chair of the Mentoring Committee for the CIHR National MyROaD Training Platform. He has been a professional volunteer at Diabetes Canada since 2007 and was co-chair of the National Research Council (2017-2024). He is currently a member of the People & Culture Committee and Fund Development Committee.
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Patricia Li
Treasurer (Toronto, ON) – Term of Office: 2023-2026
Patricia Li is an accomplished senior executive in the public and non-profit sectors. She was an assistant deputy minister with the Government of Ontario responsible for delivering a diverse portfolio of front-line government services ranging from consumer and business services to health care, and leading reform initiatives to improve programs to Ontarians. Her senior executive roles at EHealth Ontario, Royal Botanical Gardens and CPA Canada focussed on operational excellence and leading business transformation through large-scale projects. She has a passion for board governance and has been an independent director in a number of organizations across Canada. At Diabetes Canada, she is chair of the Audit, Investment & Risk Committee and a member of the Fund Development Committee and Governance & Nominations Committee.
She is a director at the board of the Ontario Education Collaborative Marketplace, a not-for-profit sourcing partner for Ontario’s education sector, broader public sector and other not-for-profit organizations. At the Yee Hong Center for Geriatric Care, one of the largest senior care organizations in the Greater Toronto area, she is a director and member of the Governance and Resources committees. She is currently appointed as an independent member of the Departmental Audit Committee of the Canadian Nuclear Safety Commission, the federal regulator of nuclear power and materials in Canada. She was previously a director with the Ontario Pension Board, a trustee with the OPSEU Pension Trust, a commissioner with the Niagara Parks Commission and vice-chair of the Catholic Women’s Leadership Foundation. Patricia Li is a graduate of the Ivey Business School, Western University, a Chartered Professional Accountant (CPA) and an Institute-Certified Director (ICD.D).

Lynne Bridgman
Toronto, ON – Term of Office: 2024-2027
With a long tenure of community involvement, Lynne has developed grassroots-level programs to help not-for-profits and charities improve their revenue, streamline their operations and grow their donor base. As a volunteer with Diabetes Canada for more than 12 years, Lynne and her son founded Put a Squeeze on Diabetes (2014 to 2019), a national fundraising program to help send children with type 1 diabetes to D-Camps. Lynne is a member of the Diabetes Canada board’s Mission Committee, and Fund Development Committee. She is also a board member of the Bishop’s University Foundation where she is chair of the Nominations and Governance Committee. Her past philanthropic involvement includes Pediatric Oncology Group of Ontario, JDRF, SickKids, and Children’s Hope Orphanage in Beijing. Lynne is most interested in helping others and supporting them to succeed.

Lawrence Davis
Vancouver, BC/Toronto ON – Term of Office: 2023-2026
His governance experience includes board, audit committee chair and chief financial officer roles for publicly listed corporations (NASDAQ, TSX, TSX-V), public sector financial institutions and not-for-profit organizations. His community involvement includes guest lecturer (on the development and use of complex financial models) for the Rotman School of Management MBA program. Lawrence is a chartered professional accountant (fellow), Chartered Insolvency and Restructuring Professional (CIRP), and member of the Institute of Corporate Directors (ICD.D). He is a member of the Diabetes Canada board’s Audit, Investment & Risk Committee.

Gary Howard
Rothesay, N.B. – Term of Office: 2024-2027
Gary’s community involvement includes the YMCA of Saint John (chair and board member), JDRF (cabinet member of the Walk for the Cure), and the Saint John Regional Hospital Foundation (director and secretary of the board and chair of the Governance and Nominating Committee). Gary has a personal connection to diabetes: his daughter Regan was diagnosed with type 1 diabetes 16 years ago at age five. He is chair of the Diabetes Canada board’s Governance & Nominations Committee and a member of the People & Culture Committee.
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Mark Lehman
CPA, CA (Toronto, ON) - Term of Office: 2023-2026
Mark Lehman, CPA, CA, is an audit partner with KPMG in Toronto. He specializes in consumer and industrial market practice with public, private and multinational companies, and is a seasoned finance professional with more than 30 years in public accounting.
Throughout his career, Mark has gained significant experience in many different boardroom settings and has developed a strong understanding of board governance. He has worked at large and small companies, including not-for-profit organizations and family foundations, as well as pharmaceutical and biopharmaceutical, consumer goods, transportation, service sector and manufacturing companies.
Mark understands the challenges of working with volunteer boards through personal volunteer experience, including religious, academic and advisory boards. He is a member of the Diabetes Canada board’s audit, investment & risk committee, and is the board chair of the National Diabetes Trustee Corp.
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Lorraine Lipscombe
Toronto, ON – Term of Office: 2024-2027
Lorraine Lipscombe, MD, MSc, FRCPC, is a practicing endocrinologist and diabetes researcher. Her current roles include staff physician and senior scientist, Division of Endocrinology, Department of Medicine, Women’s College Hospital; professor, Department of Medicine, Faculty of Medicine and Institute of Health Policy, management and evaluation, Dalla Lana School of Public Health, University of Toronto; senior adjunct scientist, ICES; and executive director of the Novo Nordisk Network for Healthy Populations at University of Toronto.
Dr. Lipscombe has developed new clinical programs to enhance the care for patients with diabetes, and advocates for more effective, efficient and person-centred healthcare models for persons with or at risk of diabetes. Her current research is testing interventions for new mothers to help lower their risk of developing type 2 diabetes. As executive director of the Novo Nordisk Network for Healthy Populations—a cross-disciplinary research network at the University of Toronto—she is leading a multi-pronged research program to address the burden of diabetes and related conditions in the Peel region.
She has received funding from Diabetes Canada and been a member of Diabetes Canada’s professional section since 2001. Dr. Lipscombe has volunteered with the organization in various roles, including as speaker, grants and awards reviewer, consultant, and the lead author of the chapter on pharmacotherapy for type 2 diabetes for the Diabetes Canada 2018 Clinical Practice Guidelines for the Prevention and Management of Diabetes in Canada and the 2020 update. She is chair of the board’s mission committee.
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Nafisa Merali
Vancouver, BC – Term of Office: 2023-2026
Nafisa Merali is the founder of Naz Pharmacy and co-founder of Wellness Pharmacy. Since 1996, she has been a consulting pharmacist and served in various capacities within the NAZ Wellness Group, which consists of several pharmacies in Vancouver’s lower mainland area.
She has been a certified diabetes educator and a diabetes case manager since 2013. Her current engagements include being a patient advocate for people living with Crohn’s and colitis, and a committee member for Fraser Health. She was previously part of a working group for Vancouver Coastal Health.
In 2018, Nafisa received Diabetes Canada’s Charles H. Best Award that recognizes a health professional who has made a significant difference across Canada in improving the quality of life for individuals living with diabetes. In 2016, she received the Outstanding Health Care Professional Award from Diabetes Canada’s Vancouver Coastal Region. She is a member of the board’s governance & nominations committee.

Gloria Pakravan
Toronto, ON - Term of Office: 2024-2027
Gloria Pakravan is the vice-president of people & culture at CreateTO, an agency of the City of Toronto charged with managing the city’s real estate assets. With more than 8,000 properties, the agency is one of the most expansive, diverse, and valuable real estate portfolios in North America.
Gloria is a visionary HR leader acknowledged for her transformational leadership in aligning culture to drive employee engagement and impact business outcomes. She is a recognized expert who has been profiled in trade publications, and a seasoned speaker at national and global HR conferences and symposiums.
Prior to CreateTO, Gloria held progressively more senior roles at such organizations as University Health Network, Toronto Police Service, Royal Sun Alliance and Scotiabank.
Gloria is the chair of the Diabetes Canada board’s people & culture committee.

Catherine Pennington
Prince George, B.C. – Term of Office: 2025-2028

Esther Tailfeathers
Standoff, Alta. – Term of Office: 2025-2028

Faeron Trehearne
Toronto, ON – Term of Office: 2025-2028

Ben Voss
Sioux Falls, SD and Spiritwood, SK – Term of Office: 2025-2028
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