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.

Huang Min
Head of Operations

Min is an experienced leader with an MBA and brings a wealth of private sector knowledge. She is responsible for all matters relating to the ImpactHK Board of Directors and manages finance, HR, administration, legal and company secretary. She also oversees our retail shop 1ofakind and the Kindness Matters online store.

To get in touch with her, email

Charlotte Tottenham
Head of Partnerships & Development

With a background in journalism, Charlotte also brings experience from the charity sector on three continents. She looks after all things related to fundraising, marketing and communications, which includes corporate partnerships and events. She also manages the volunteering programme and ImpactHK’s outreach on the streets across Hong Kong.

To get in touch with her, email

Tszning Yeung
Head of Programmes (registered social worker)

Born and raised in Hong Kong, Tszning is a registered social worker with expertise in supporting marginalised communities. She takes care of all things programme and impact management - including basic protection, accommodation, employment & training, health & fitness, community education and our integrated elderly service. She also oversees our centres and any partnerships with other service providers or NGOs.

To get in touch with her, email

Greg March
Business Development Manager

Deep Ng
Senior Case Worker (registered social worker)

Mani Chan
Senior Marketing & Fundraising Officer

Amy Mak
Senior Accounting Officer

Adrian Ng
Case Worker (registered social worker)

Annabella Cheng
Programme Officer

Ariel Lau
Case Worker

Candice Chu
Outreach & Volunteer Officer

Eric Kwong
Community Centre Supervisor

Ira Fan
Lead Counsellor

Kathryn Yuen
Shop Supervisor

Ken Yue
Admin & Warehouse Officer

Omega Chiu
Human Resources Officer

Sandy Cheng
Case Worker

Tony Ho
Case Worker (registered social worker)