Sam Sun

Active Investor

Angel investor in Toronto

Toronto, Ontario

Sam Sun, Angel investor in Toronto is an active investor based in Toronto, Ontario. This profile covers what Sam Sun backs, at which stage, and how founders can reach out in 2026.

Mr. Sam Hanhui Sun serves as an Independent Director at Yirendai. He has served as an independent director of Yirendai since its IPO. From January 2010 to September 2015, Mr. Sun assumed a couple of positions at Qunar Cayman Islands Limited, a NASDAQ-listed company, including serving as Qunar's president from May 2015 to September 2015 and its chief financial officer from January 2010 to April 2015. Prior to joining Qunar, he was the Chief Financial Officer of KongZhong Corporation, a NASDAQ-listed company, from 2007 to 2009. Mr. Sun was also an independent director and audit committee member of KongZhong Corporation from July 2005 through January 2007. From 2004 to 2007, he served in several financial controller positions at Microsoft China R&D Group, Maersk China Co. Ltd., and SouFun.com. From 1995 to 2004, Mr. Sun worked in KPMG's auditing practice group, including eight years at the Beijing office of KPMG, where he was an audit senior manager, and two years at KPMG in Los Angeles, California. He currently serves as an independent director and audit committee chair of SouFun Holdings Limited, an NYSE-listed company, and an independent director and audit committee chair of China Auto Rental Inc, a Hong Kong Stock Exchange-listed company. He received a B.A. in business administration from Beijing Institute of Technology in 1993. He is a Certified Public Accountant in China.