Our Team: Senior Management

Vision. Leadership.

PSHSA’s senior management team has the experience and the ability to guide the organization and its people toward delivering on its mandate.

Glenn Cullen
Chief Executive Officer & Chief Operating Officer

Glenn Cullen

Glenn is a senior executive with 25 years of progressive responsibility and experience in small, medium and large sized organizations. His career encompasses both for-profit and not for profit experience in the public and private sectors. Media, Financial Services, Information Technology, Consulting Services, Education and Government make up Glenn’s portfolio of sector experience.

Past and current accountabilities and responsibilities have given Glenn a talent for and success in Strategic Planning, Organizational Design, Finance, IM/IT, Marketing, Human Resources, Business and Product Development.


Henrietta Van hulle
Vice President, Client Outreach

Henrietta has a deep commitment to and passion for improving the health and safety of those working in the health and community care sector. With over 30 years experience serving the healthcare sector, Henrietta has built a reputation of expertise and professionalism and is a valued member of every team. Henrietta’s knowledge and experience encompasses all aspects of occupational health and safety, but specialities include infection prevention and control, workplace violence prevention and disability management.

Henrietta began her career as a Registered Nurse in the hospital sector where she cared for patients for 17 years. She remained in the hospital setting for an additional four years in Occupational Health and Infection Prevention and Control. Henrietta joined Public Services Health & Safety Association, formerly the Ontario Safety Association for Community and Health, in 2005 as a Regional Consultant, and, since then, has held a number of positions, such as Program Specialist, Director of Prevention Services West and Acting Senior Director.

Henrietta is a passionate leader with a transformational and innovative leadership style, a high level of emotional intelligence, well-honed communication skills, and a proven ability to inspire and motivate. As Executive Director of the Health and Community Care sector at PSHSA, Henrietta is ready to lead, manage and develop a cross-functional team of health and safety professionals as they support the OHS prevention strategy in Ontario’s health and community care settings. She looks forward to working collaboratively with senior leaders and stakeholders to develop and institute innovative health and safety best practices which will provide the foundation and capacity to achieve greater advances in corporate safety culture. 


Kim Litchfield
Vice President, Client Acquisition


With over 17 years of experience, Kim Litchfield is PSHSAs Executive Director, Education, Culture and Training Delivery. Kim brings a wealth of progressive experience in the Ontario Prevention System and has a CRSP designation. Kim is recognized as a stakeholder focused leader with the ability to identify new revenue streams and leverage existing opportunities. Kim is a passionate leader on the topic of safety culture and played a leadership role in the development of the CEO Leadership Network and Canada’s Best Health & Safety Culture Award (Canada’s Safest Employer Awards) in her previous role at WSPS.

Kim started her career as a Health and Safety Consultant at OSSA working with service sector employers. As Manager of Key Accounts, Kim and her team worked collaboratively with internal stakeholders to provide service sector and manufacturing industry groups, advisory committees, and executive teams of strategic corporate clients with solutions to business needs and leading practices. Kim demonstrated supportive leadership and change management during the HSA amalgamation. In her recent role, Director, Central Region Kim was responsible for business plans, sales strategies, marketing plans, and targeting initiatives. Kim developed working partnerships with key stakeholders such as System Partners, Trade Associations, and external business associates to advance regional and organizational objectives.