Our People

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Denise Cosgrove

Denise Cosgrove

PSN Chief Executive Officer
Denise has broad experience as an accomplished senior executive with commercial and public sector experience in New Zealand and Australia. Her previous roles have included being Chief Executive at the Victorian Work Cover Authority in Australia, a general manager at the Accident Compensation Corporation and an assistant auditor general. As well as contributing to various NGO organisations and actively supporting socially-minded entrepreneurs, Denise supports New Zealand’s contemporary art and design sector, especially new and emerging talent.
Wendy Hoskin

Wendy Hoskin

General Manager, Enliven
Wendy has worked at PSN since 2014 originally as General Manager Development, then Chief Operating Officer and most recently as GM Enliven. She has more than 20 years’ experience in the health and social sectors working in management positions in Auckland DHB and Waikato DHB in both Operational Management and Funding and Planning Management. Wendy is also member of the Institute of Chartered Accountants.
Andrea McLeod

Andrea McLeod

General Manager, Social Services
Andrea McLeod is General Manager, Social Services at Presbyterian Support Northern. She represents the home and community health sector on a number of forums including the role of Chair of the Home and Community Health Association, and is a director on the board of Careerforce - the Industry Training Organisation. Andrea’s background is as a Registered Nurse and she brings over 20 years of experience and knowledge in health and community services management to the role.
Shaun Greaves

Shaun Greaves

General Manager, Engagement
Shaun has 20 years leadership experience across the NGO sector. At PSN he is responsible for a broad portfolio including Marketing, Communications, HR, Health & Safety and Stakeholder Engagement. He is driven by opportunities that make a tangible difference for the wellbeing of people and communities. He takes an active interest in humanitarian issues, the environment, sustainability, youth and community development, and serves on the National Board for GirlGuiding New Zealand. He is passionate about celebrating diversity at work and in the community.  
Rhonda Tyrrell

Rhonda Tyrrell

General Manager, Strategic Programmes
More info coming soon...
Vicki Harrison

Vicki Harrison

Chief Financial Officer
Vicki joined us as PSN’s Chief Financial Officer in February 2021. She was born and raised in Tāmaki Makaurau Auckland and has spent much of her career in senior management and Board roles in the Financial Services sector, both in NZ and the UK. Vicki has just returned after 15 years working in London in the Insurance industry, with her last role being Finance Director for a Managing General Agent who underwrote risk for syndicates of Lloyds of London. Vicki is a qualified accountant and a member of Chartered Accountants Australia and New Zealand.