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Staff and Board



The team at Children’s Mental Health Ontario (CMHO) works hard to make a positive impact on families, caregivers, and members. The staff here have experience working inside and outside the provincial government on both the bureaucratic and political sides. Children’s Mental Health Ontario is governed by a Board of Directors composed of volunteers. These Directors are eligible to serve on the Board for a maximum of 2 terms that are 3-years in length. There are currently 13 Directors on the CMHO Board.

Tatum Wilson

Chief Executive Officer

Tatum Wilson is the CEO of Children’s Mental Health Ontario. He has over 20 years of experience in multiple health and social policy environments, including government, academic health science centres, and advocacy organizations. His accomplishments include overseeing the development of Ontario’s first Comprehensive Mental Health and Addictions Strategy and managing the development and implementation of Ontario’s first Poverty Reduction Strategy. Previous roles include Director of the Youth Strategies Branch, Ministry of Children, Community and Social Services; Director of Stakeholder Relations at the Council of Academic Hospitals of Ontario; Director of Community Engagement and Planning at CAMH; and other senior roles in government.

Tatum has an Honours Bachelor of Arts in Political Science from McMaster University and a Master of Health Science in Health Administration from the Institute of Health Policy, Management and Evaluation at the University of Toronto. He is a passionate promoter of equity and social justice issues and a leader in community engagement, communications and advocacy.


AllStaffBoard of Directors
Program Manager, Family Partnership

Andrea Tagalakis

Andrea has been working in the social services sector for over 10 years, her expertise includes: program design and implementation, stakeholder engagement, community development, and capacity building. She is looking forward to the opportunity to advance family engagement, family partnership and family peer support in child and youth mental health. Andrea brings an equity lens to her work, and has extensive experience working with marginalized and vulnerable groups.  As a mom of two Andrea understands the lengths parents will go to, to support their kids and ensure their needs are met; this drives her commitment to support parents seeking access to services to support their children with mental health issues or mental illness. Andrea’s passion for community development extends beyond her professional life, she previously sat on the Board of Directors for the Toronto Public Library and is currently supporting the wind down of Parents Action on Drugs in her role as a Vice-Chair of the Board of Directors.

Phone:416-921-2109 ext. 125

Senior Manager, Projects and Operations

Cindy Prins

Cindy joined us from The Hospital for Sick Children, Research Institute, where she worked with Principal Investigators in the department for Neuroscience & Mental Health. She has a B.A. in Psychology from McMaster University. As Project Manager, Cindy has a lead role in areas including event management, CMHO board support, and office administration. Cindy is our point person for CMHO’s annual conference, member meetings and billing inquiries.

Phone:416-921-2109 ext. 124

Executive Assistant

Clare Bradshaw

Clare is Executive Assistant to CHMO’S CEO Mary Kloosterman. Having relocated to Toronto, Canada from the UK, where she previously worked as Administration Manger at Hays Specialist Recruitment in London, England. Clare has a varied experience in administration and is also currently studying a Business Management Degree to further her development and understanding in these areas. Clare will always try to be the best asset to her team and CEO, her key attributes include, loyalty, efficiency and being innovative.

Junior Policy Analyst

Evelyn Ascencio

Evelyn is a junior policy analyst with a Masters in Public Health specializing in Health Promotion. She has past experience facilitating and planning programming with communities in Toronto addressing poverty, housing, and mental health issues. Evelyn has previously worked on community-based research with youth in Toronto focusing on their health outcomes. She is interested in bringing her public health expertise and personal lived experiences to the children and youth mental health sector.

Network Coordinator, The New Mentality

Fizza Abbas

Fizza is a familiar face in our network, as she has previously been involved as a Youth Facilitator for our TNM group in Peel and has attended Disable the Label the past two years as a Crew Leader. Fizza graduated from the University of Toronto with a Bachelor of Science in Psychology, and then further pursued her post-graduate in Addictions and Mental Health. Prior to the Network Coordinator position, she was a Recreation Specialist at a psychosocial rehabilitation program and created fun and engaging wellness-based programming, as well as provided supportive counselling for individuals experiencing mental health challenges, and social isolation.

Phone:416-921-2109 ext.135

Board Chair

Gregory J. Glenn

Greg is the current Board Chair of Kinark Child and Family Services, as well as Secretary Treasurer of the Kinark Foundation. Greg has spent over 40 years in the Canadian healthcare industry. During that time, he has held positions in Sales, Marketing, Government Relations and Public Affairs. A successful entrepreneur he was the President of The Glenn Group for 13 years and the Senior Vice President of The JBL Group from December 2006 until December 2015 where he was the primary government relations contact for the firm’s clients and worked with both bureaucratic and political staff.

Director, Strategic Relations and Communications

Jessica Behnke

Jessica joins CMHO from the adult community mental health and addiction sector, where she led advocacy work that contributed to mental health and addiction being a top election issue for all political parties. She is passionate about building relationships and bringing government and direct service providers together to advance policy, and has over five years experience working in healthcare communications and government relations at membership associations, including at Addictions and Mental Health Ontario and the Neighbourhood Pharmacy Association of Canada. Having supported two MPPs (Christine Elliott and Mitzie Hunter) through the Ontario Legislature Internship Programme (OLIP), Jessica brings a strong understanding of political and legislative processes to the child and youth mental health sector.

Phone:416-921-2109 ext.127

Director, Public Policy

Kerry Smuk

Kerry has worked in government for more than 15 years with almost 10 years in policy development and implementation at the provincial level. As an experienced Senior Policy Advisor with the Government of Ontario, she has led progressive social policy priorities in early years and child care, education and women’s issues. A skillful collaborator, Kerry has been involved in long term planning and has engaged across sectors and communities to provide strategic advice about complex policy objectives. She is a community Guider with Girl Guides of Canada and a Patient Family Advisor with North York General Hospital. She has a BA in Psychology and has also expanded her professional learning in non-profit and voluntary sector management.

Board Member

Lori Brady

Lori Brady is a Registered Physiotherapist with clinical leadership expertise. She has experience in the acute care, home and community care, and health system planning sectors. She has held leadership roles with accountability for strategic planning and driving innovation at both the system and local levels. Through this work, Lori has developed a history of propelling transformative change and is a strong advocate for patient-centred care.

Lori holds a Master of Science (PT) degree from McMaster University and a Master of Health Administration (MHSc) degree from the University of Toronto’s Institute of Health Policy, Management and Evaluation. She also holds designations as a Certified Healthcare Executive (CHE) and a Project Management Professional (PMP).

Board Member

Mamta Chail

Mamta Chail is the Executive Director at Youthdale, Social Advocate/Disrupter and Mother of Two. These are just a few things that describe and drive Mamta’s passion for wellness and focus on improving the mental health and quality of life for children, youth and families.

Prior to her role at Youthdale, Mamta’s background is derived from over 20 years’ experience in the not for profit sector in counselling, addictions, mental health, justice and residential support. As a Social Advocate/Disrupter, Mamta is involved in a number of steering committees and networks to lead and inspire change at the municipal and provincial level.

At her core, Mamta is a proud mother of two. Her children and family drive her purpose. When she is not working, advocating or disrupting, Mamta spends her time with family enjoying copious amounts of chocolate and coffee!

Senior Program Manager

Mary-Anne Leahy

Mary-Anne is a youth engagement specialist with a wealth of experience in project management, network development, youth-led policy, event planning, and facilitation. She was previously a Network Coordinator for The New Mentality, ensuring the program enhances the health and lives of youth across Ontario. Her current role is Senior Program Manager.

Phone:416-921-2109 ext.133


Melanie Barwick


Melanie Barwick, PhD, CPsych is a Senior Scientist in the Child Evaluative Sciences Program of the SickKids’ Research Institute, and Head of the Child and Youth Mental Health Research Unit (CYMHRU) in the Department of Psychiatry at The Hospital for Sick Children (SickKids). She is affiliated with the SickKids’ Learning Institute where she conducts professional development in knowledge translation, and with the SickKids Centre for Global Child Health, as a scientist and member of the leadership.At the University of Toronto, she is Professor in the Department of Psychiatry and Adjunct Professor in the Dalla Lana School of Public Health and the Institute for Health Policy, Measurement, and Evaluation.She is a Governing Board Director for the Wisdom to Action Network Centre of Excellence and AMREF Health Africa.


Board Member

Michael Dawthorne

Michael is the Director of Programs and Services Operations at Canadian Hearing Services and previous Board Chair of Parents for Children’s Mental Health. He currently serves on numerous boards and committees related to accessibility, disabilities, and mental health. He is a graduate from the University of Western Ontario (BA), Mohawk College (Labour Studies) and Lambton College (Community Advocacy). Michael is a passionate advocate for community and global change, particularly in the areas of Children and Families; Human Rights and Equality; and Accessibility. Much of his time is spent supporting and advocating for his son with Autism, developmental disability, and mental illness.

Director, Strategic Relations and Communications

Nicole Helsberg


Pamela Spencer

Pamela has worked extensively with public sector Boards as Corporate Secretary and General Counsel including Cancer Care Ontario, Toronto Community Housing Corporation and eHealth Ontario. Her role has included providing strategic advice and counsel to Boards on a wide range of legal, public relations, risk, conflict of interest and governance issues. She has also served as a member of the Claims & Risk Management Committee of the Board of the Healthcare Insurance Reciprocal of Canada and as Chair of the Ontario Bar Association’s Health Law Executive and currently sits on the Governing Council of the Ontario Bar Association. In addition to her undergraduate and law degrees, she holds a Masters in Health Administration / Collaborative Program in Bioethics from the University of Toronto and is certified by the Law Society of Ontario as a specialist in Health Law. In 2018, Pamela took on a new role as inaugural Legal Counsel and Safeguarding Children and Youth Focal Point with Plan International Canada Inc., an international NGO dedicated to advancing Children’s rights and equality for girls.

Senior Policy Advisor

Sandani Hapuhennedige

Sandani is a Senior Policy Advisor and joins CMHO from the public health sector, where she was involved in public policy, health systems planning and program implementation. Following her masters of public health training, she has gained extensive experience working with diverse, multi-sector stakeholders, both at the local and global level. She is passionate about finding meaningful solutions to complex policy issues and applies systems-thinking and health equity to her work. Along with these strengths, her strategic planning and advocacy skills have benefited the advancement of several notable policy agendas and programs. She is also interested in policy communications, and recently completed a fellowship in journalism at the University of Toronto. She is committed to strengthening healthcare policies in the mental health sector and improving the lives of children, youth, and their families.


Tesa Fiddler

Tesa Fiddler is Anishinabek with family roots throughout Northwestern Ontario. She is currently the English Literacy Development Teacher with the Thunder Bay Catholic District School Board. In partnership with Dr. Lisa Korteweg at Lakehead University, Tesa has conducted research in FNMI education and FNMI student success. She has also taught courses at the university which specialize in FNMI education and supporting teacher candidates in their role as culturally responsive and relevant educators. In addition to her work for the Thunder Bay Catholic board, Tesa has also taught at York University, Lakehead University, Dennis Franklin Cromarty High School, and Oshki-Pimache-O-Win Education Institute. Tesa also actively volunteers her time and expertise as a member of CMHO’s Family Action Committee, as well as a member of the Parent Council at Children’s Centre Thunder Bay and as a Governor with Confederation College.

Executive Director - Carizon

Tracy Elop

Currently Tracy is the CEO of Carizon Family and Community Services and also a board member of the Ontario Trillium Foundation where she was elected to serve as Treasurer. She is a CPA by training and was recently recognized as a fellow by the Chartered Professional Accountants of Ontario. Tracy is an active volunteer in her community with many years of governance experience. She has served on the Board of two hospitals and accumulated over fifteen years of service in this capacity.

Family Partnership Program Coordinator

Vicki Cochrane

Vicki is a parent with lived experience who has two sons living with exceptions that require constant advocacy, resourcefulness, and the ability to ask for support when needed. She also has over 20 years’ experience working closely with vulnerable children, youth and families as a Child and Youth Worker. She has been with PCMH since 2017 and focuses on bringing the voice of families to life who may be trying to navigate the children’s mental health system. Her passion is to continue to advocate for a system and services that provide support in an empathetic and meaningful way for children, youth and families.

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