One of ChinaSF’s key strengths is its bilingual staff which is uniquely experienced in helping Chinese and American companies access new markets. Spread across offices in San Francisco, Beijing, Shanghai and Guangzhou, the staff at ChinaSF offers support to companies every step of the way on either side of the Pacific.

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Darlene Chiu Bryant
Executive Director - San Francisco Headquarters
Darlene Chiu Bryant is Executive Director of ChinaSF, appointed by San Francisco Mayor Edwin Lee and tasked with stimulating economic growth and job creation through bilateral trade and investment between China and San Francisco. Darlene has had a diverse career in both the public and private sectors, having spent a decade in international trade in the fine chemicals sector in Hong Kong before returning to her native San Francisco to work in communications and public affairs for Mayor Gavin Newsom, East West Bank, United Commercial Bank and Pacific Gas & Electric Company.

Helen Li
Deputy Director San Francisco Headquarters
With over 20 years of cross-industry strategic planning and international marketing and operations experience, Helen Li has held senior management positions at well-known Chinese, Singaporean and American multinational corporations. She has worked in such industries as tourism, hotel management, hotel real estate development, education, sports investment, e-commerce and mass communications. Through her work Helen is very familiar with the business environments of East and Southeast Asia.


Hannah Sieber
Program Manager - Guangzhou & Shenzhen Office
Hannah Sieber is the Guangzhou & Shenzhen Program Manager for ChinaSF. Hannah works across southern China; her focus is helping businesses in Guangzhou and Shenzhen enter the U.S. market, while helping San Francisco businesses grow their presence in Southern China. Prior to working for ChinaSF, Hannah was a management consultant at The Parthenon Group, where she focused on private equity deals, and worked in both the Boston and Shanghai offices. In addition to Guangzhou, Hannah has lived in Beijing, Shanghai, and Hangzhou. Hannah received her degree in International Comparative Studies and Chinese from Duke University. 

Alex Moss
Program Manager Shanghai Office 
Alex Moss is the ChinaSF Program Manager in Shanghai. He works closely with business and government officials in Shanghai, Nanjing, Hangzhou and surrounding areas to recruit inbound Chinese investment to San Francisco. Alex received his degree in International Relations with a concentration in East Asian Studies from the College of William and Mary in Virginia.