Daniel and Stephanie Teo 
Daniel and Stephanie are originally from Singapore. They have lived in the US for over 10 years. Daniel is a seasoned Finance (M&A) and Strategic Planning professional. He has worked with energy giant BP. He is currently a Managing Partner for a boutique international consulting firm. Stephanie is a marketing and financial professional with over 15 years of working experience with MNCs such as HP, DuPont and Intelsat. She is currently with UBS Financial Services. Daniel is an alumnus of Cambridge University (UK) and the Stanford Business School, and Stephanie is an alumna of the Curtin University (Australia), and Johns Hopkins University. We have two kids, Ethan and Audrey. Ethan is 7-year old and is currently attending Norwood School in Potomac. Audrey will be turning two in June this year and is excited about joining the St. Francis Episcopal Day School this fall. Due to Daniel's career, our family has lived in different parts of the world during the past 15 years including Singapore, San Francisco, London, Maryland and Beijing. I can be reached at wwsgteo@yahoo.com.

Ruiyue Chen and Fangqing Yu
Ruiyue is from Anhui province, China. He came to US in 2000 and got a Master degree in Atmospheric Sciences at Texas A&M university in 2003. He is now a physical scientist at a company in Maryland and working on environmental monitoring projects. He is also a Ph.D candidate at University of Maryland and expected to graduate soon. His wife, Fangqing, is from Nanjing, China and got a Master's degree in Computer Engineering at Texas A&M University in 2004. Their son, Dylan Chen, is one year old. They are excited to join in OCA and meet with new friends.