Local 475 Officers
Local President

Denise Marion-Quinlan
Denise Marion-Quinlan is the current President of OPSEU Local 475 and a Medical Laboratory Technologist with over 25 years of experience working in a wide range of laboratory settings, from large hospitals to small community sites.
Prior to assuming the role of Local President, Denise worked at both Queensway Carleton Hospital and Winchester District Memorial Hospital, giving her firsthand insight into the diverse challenges faced by members across different workplaces. Throughout her career, she has held several roles within Local 475, each helping her develop the leadership, advocacy, and communication skills needed to effectively represent and support the membership.
As President, Denise is committed to strong representation, informed advocacy, and ensuring that the voices of Local 475 members are heard and respected.
1st Vice President TOH(All Sites) & CHEO Laboratories

Melissa Pleasance
Melissa Pleasance is a Medical Laboratory Technologist with 11 years of diverse experience across multiple areas of laboratory medicine. Throughout her career, she has worked in core laboratory settings at several of our outlying sites, as well as in Virology, Tissue Typing, and currently within The Ottawa Hospital LIS Department.
Melissa has been actively involved in the Local for the past six years, serving as both a Shop Steward and Vice-President. She brings a wealth of knowledge, experience, and dedication to her role, advocating for members and supporting the work of the Local. Melissa has proudly represented the Local during bargaining, at BPS conferences, and at Convention, demonstrating her ongoing commitment to the membership and the future of the union.
2nd Vice-President - Equity VP

Marcia Beeftink
3rd Vice-President - Central Region

Carissa Kohnen
4th Vice President - East Region

Laurie Williams
Laurie Williams brings over 35 years of experience in the medical laboratory field, with a career that reflects her versatility, dedication, and commitment to excellence. She began as a phlebotomist before advancing to the role of General Duty Laboratory Technologist and later becoming the Senior Technologist in the Pathology Department at Cornwall Community Hospital. Following the transition of pathology services, Laurie successfully shifted her focus and became the Senior Technologist in the Hematology Department, continuing to provide leadership and expertise.
Throughout her career, Laurie has shared her knowledge and supported her colleagues while remaining committed to the strength of the Local. She has served as a Shop Steward and has been the Vice-President for the East Area for the past six years. Her dedication to advocating for staff and her wealth of experience make her a valued and respected member of the union.
5th Vice-President - West Region (Vacant)
Chief Steward

Jared Fontaine
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Cell: (613) 362-2374
Jared Fontaine is a Medical Laboratory Technician 3 with 17 years of experience working in pre- and post-analytical services, the core laboratory, and the Regional Microbiology Reference Laboratory. Throughout his union involvement, Jared has served in several leadership roles, including Vice-President, Shop Steward, and currently Chief Steward. His extensive workplace knowledge, commitment to representing members, and dedication to advocating for fair and respectful working conditions make him a valued leader within the Local.
Treasurer
Lori Wood
Local Secretary
Lisa Fawley
Lisa Fawley has worked as a Medical Laboratory Technologist 3 for nearly 15 years. Throughout her career, she has worked in CHEO's Phlebotomy, Central Laboratory Receiving (CLR), Virology, COVID-19, and Regional Microbiology Reference laboratories, gaining extensive experience across a variety of specialized areas.
For the past six years, Lisa has been actively involved with OPSEU/SEFPO Local 475 and currently serves as the Local's Secretary. During her union involvement, she has served on the Local Executive Committee (LEC) and contributed to a variety of committees, advocating for and supporting members.
Lisa's broad professional background, combined with her extensive union experience and commitment to member representation, makes her a valued addition to the team.


