Calvin has been actively participating in community services and promoting local architecture: he was the curator for “the X-Block HK!” exhibition in 2011; as co-founder for architect volunteering team under HKIA; and also acted as the taskforce member to promote the teaching kit for appreciation of Architecture in Secondary School Curriculum during 2012-13. Apart from being the Honourable Mention winner of the Young Architect Award in 2013, he had also received the leadership award in the Professional Volunteer Service Accreditation Programme.