Asian Charity Services (ACS) is a Hong Kong-based brand that empowers local charities by connecting them with skilled volunteers, pro bono consulting services, training, and corporate funders. Since 2007, ACS has provided professional development and consulting services to over 900 small to medium-sized NGOs in Hong Kong. They have built a strong foundation of over 1,200 skill-based volunteers and subject matter experts who contribute their expertise to the NGO community.

ACS believes in compassion, connection, and community, and strives to make a positive impact on the nonprofit sector to create a better Hong Kong for everyone. Their services include capacity building, cross-sector partnerships, and community building, all aimed at upskilling NGOs, deepening their impact, and connecting them with necessary resources. With a focus on training, consulting, volunteerism, and community connection, ACS is dedicated to serving those who serve