Impact100 Sydney North



Our mission is to provide high-impact grants that reach under-served populations, raise the profile of deserving smaller not-for-profit organisations, highlight unmet needs and increase involvement in philanthropy across Australia.

We are people of all ages and backgrounds, many who live in Sydney’s north, pooling our resources to make a lasting positive impact. Download our information flyer HERE.



Tina Jackson is Chair and Co-founder of Impact100 Sydney North,  Co-founder of social and environmental advocacy organisation Do Something and former Executive Director of the National Trust of Australia, before which she managed a wide range of membership and not-for-profit organisations.

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David Day is Co-founder of Impact100 Sydney North and the former Director of Development at SCEGGS Redlands. Prior to this he served in international sales and marketing roles including 10 years as an Australian Trade Commissioner.

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Fairlie Ruggles is a founding member of Impact100 Sydney North and has extensive experience across media, marketing and communications. She is the Founder and CEO of Guevara Media.

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Andrew Everingham is a founding member of Impact100 Sydney North and Managing Director of Capital E Marketing and Events and Founder and CEO of Sydney Homeless Connect.

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Katinka Day is a founding member of Impact100 Sydney North and an advocacy, marketing and policy specialist with over 10 years of experience in the corporate, government and not-for-profit sectors.

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Andrew Everingham, Kirsten Ross, David Day, Gary Blom, Tina Jackson, Fairlie Ruggles, Jeremy Garling, Gill Dryland






















James Boyd brought the collective giving model to Australia from the US and has since championed its development. He is a Founding Member of Impact100 WA and Convenor of Australian Impact100. James is also State Manager WA & SA, Creative Partnerships Australia.

Geoff Day is Founder and Chair of Impact100 SA. He is also Chair of the Day Family Foundation and has an extensive background in investment and securities markets.  In 2016 Geoff received an OAM Medal for service to the community.


If you are interested in being part of the Impact team, please ring Tina Jackson on 0419 277 752 or David Day on 0407 476 313 or email