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Our Leadership Team

We proudly introduce to you our leadership team. Each member of our team brings forward an array of skills, years of experience and is committed to the vision and mission of our organization.

The delivery of programs and services is not possible without all staff. Our organization has grown to a staff of over 70 skilled and qualified individuals who are committed to ensuring we are providing person centered care and meeting the needs of individuals accessing our services.

Together we foster an environment of accountability, authenticity and quality. We believe in the importance of working as a collective towards a shared vision.


Patty MacDonald, Chief Executive Officer
pmacdonald@cmha-sm.on.ca


Stephanie Lefebvre, Director, Programs and Planning
slefebvre@cmha-sm.on.ca


Cristina Timony, Director, Finance and Corporate Services
ctimony@cmha-sm.on.ca


Karen Henze, Manager, Community Development and Housing
khenze@cmha-sm.on.ca


Sue Tassé, Manager, Clinical Services
stasse@cmha-sm.on.ca


Lindsay Austin, Manager, Finance & Corporate Services
laustin@cmha-sm.on.ca


Trevor Bosse, Manager, Quality & Corporate Services
tbosse@cmha-sm.on.ca


Lisa Arlt, Interim Manager, Healing with Hope Program
larlt@cmha-sm.on.ca


Alexandra Clement, Coordinator, Quality Improvement
aclement@cmha-sm.on.ca


Caitlin Germond, Coordinator, Justice, and Program Development and Outreach
cgermond@cmha-sm.on.ca


Jenna Mackin, Coordinator, Housing Case Management
jmackin@cmha-sm.on.ca


Aleisha Savage, Coordinator, Housing
asavage@cmha-sm.on.ca


Nicole St. Jean, Coordinator, Off the Street Shelter
nstjean@cmha-sm.on.ca


Karlie Foster, Coordinator, Residential Services
kfoster@cmha-sm.on.ca


Pamela Lamarche, Coordinator, Property
plamarche@cmha-sm.on.ca


Liisa Punkari, Coordinator, Administration and Information Management
lpunkari@cmha-sm.on.ca


Stephanie St. Pierre, Coordinator, Case Management
sstpierre@cmha-sm.on.ca


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