Leadership Team

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Meet Niagara Health's corporate and site leadership teams and learn about their roles and responsibilities.

Senior Executive Contact Information & Responsibilities

Dr. Tom Stewart - Niagara Health Chief Executive Officer

Dr. Thomas (Tom) E. Stewart,

Chief Executive Officer, Niagara Health

Email: Thomas.Stewart@niagarahealth.on.ca 

Lynn Guerriero - President

Lynn Guerriero, 

President

Phone: 905.378.4647 Ext.43112 | Email: Lynn.Guerriero@niagarahealth.on.ca

Vacant, Vice President of Strategy, Planning and Stakeholder Engagement

We're recruiting 

Vice President, Strategy, Planning and Stakeholder Engagement

Vacant, Vice President of Diagnostics and Chief Information Officer

We're recruiting

Vice President, Diagnostics and Chief Information Officer

Linda Boich - Vice President Quality & Strategy - Vice President Mental Health & Addictions

Linda Boich, 

Executive Vice President Quality and Mental Health and Addictions, Executive Lead, Integrated Care

Phone: 905.378.4647 Ext.43103 | Email: Linda.Boich@niagarahealth.on.ca

Additional Responsibilities: Cardiac Diagnostics, Quality, Patient Safety & Risk, Diagnostic Imaging & Lab Services, Infection Prevention & Control, Patient Relations

Caroline Bourque Wiley, Chief Communications Officer

Caroline Bourque-Wiley, 

Chief Communications Officer

Phone: 905.378.4647 Ext. 43111| Email: Caroline.Bourque-Wiley@niagarahealth.on.ca
Derek McNally - Executive Vice President, Clinical Services & Chief Nursing Executive - NH

Derek McNally, 

Executive Vice President, Clinical Services & Chief Nursing Executive

Phone: 905-378-4647 Ext.52100 | Email: Derek.McNally@niagarahealth.on.ca

Additional Responsibilities: Research & Education, Oncology & Ambulatory Care, Cardiac & Emergency, Surgical Services, Medicine/Critical Care, Women/Babies/Children, Kidney Care, Complex Care

Flo Paladino Executive Vice President, People and Organizational Development

Flo Paladino, 

Executive Vice President, People and Organizational Development

Phone: 905.378.4647 Ext.43117 | Email: Flo.Paladino@niagarahealth.on.ca

Additional Responsibilities: Volunteer Services, Organizational Development, Human Resources, Labour Relations, Occupational Health and Safety, Staff Recruitment, Auxiliary

Dr. Johan Viljoen - Interim Chief of Staff & Executive Vice President Medical Affairs - NH

Dr. Johan Viljoen, 

Chief of Staff, and Executive Vice President, Medical Affairs

Phone: 905.378.4647 Ext.44234 | Email: Johan.Viljoen@niagarahealth.on.ca

Additional Responsibilities: Medical Education, Research

Angela Zangari - Interim Niagara Health President

Angela Zangari, 

Executive Vice President, Finance, Redevelopment and Support Services, Chief Financial Officer

Phone: 905.378.4647 Ext.43104 | Email: Angela.Zangari@niagarahealth.on.ca
Additional Responsibilities: Financial Services, Support Services, Biomedical, Information Management and Technology

2020 Organizational Chart

2020 Organizational Chart

Niagara Health Leaders

Niagara Health System