Jeff Rotmeyer
Founder & CEO

Originally from Vancouver, Jeff came to Hong Kong in 2005 for a teaching position in a Hong Kong public school. Soon after arriving Jeff got involved in charity work and was introduced to the homeless population in Sham Shui Po. This meaningful evening was an eye-opener for him and evolved into monthly - and now daily - visits to give food to the homeless community. He founded ImpactHK in 2017 and thanks to the support of thousands of caring volunteers, we have collectively made a huge impact for those experiencing homelessness in Hong Kong.

Jeff is passionate about standing up for marginalised communities who are typically held back and unfairly judged. He is dedicated to serving people who are homeless in Hong Kong and sees his role as an enormous privilege.

David Cheng
Chief Operating Officer

David had been working for more than 30 years in the field of Social Services and NGOs Management. He has been working in different areas including youth development, elderly care, uniform groups, volunteering, rehabilitation, public education, and other social welfare facets. In the past ten years, David has worked in top management roles in various organizations. He is especially experienced in Administration and Finance management, Strategic Planning, Corporate Governance, Talents Engagement, Organizational Leadership, Change Management, and other functional areas. David is committed to humanistic leadership and enjoyed working as a team player.

Madeleine Crowther
Head of Partnerships & Development

Ivan Ng
Head of Operations

Deep Ng
Acting Head of Programmes

Eric Kwong
Senior Programme Officer

Frederik Lai
Operations Manager

Helen Ng
Senior Human Resources Officer

Isaac Ho
Assistant Programme Manager

Mani Chan
Communications Manager

Olivia Ou
Fundraising Officer

Samantha Wong
Community Education Manager

Shin Yeu Chew
Communications Officer

Vincent Low
Fundraising Manager