Please contact Timothy Lin if you have any questions. Thanks!

Xinxing (Troy) Chen Co-President XChen12@gsb.columbia.edu	Ervin Zaka Co-President EZaka12@gsb.columbia.edu
Liang (Ben) Chen VP Events LChen12@gsb.columbia.edu	Timothy Lin VP Communications & Membership TLin12@gsb.columbia.edu
Yingying Luo VP Career YLuo12@gsb.columbia.edu	Bin He VP J-Term & EMBA BHe12@gsb.columbia.edu
Zhoujun (Teresa) Wang VP Conference  ZWang12@gsb.columbia.edu	Ruoyang Yin VP Conference RYin12@gsb.columbia.edu
Danhua (Cecilia) Yang VP External Relations DaYang12@gsb.columbia.edu	Ting Cai VP Finance TCai12@gsb.columbia.edu
Jeffrey Yang VP Alumni JYang12@gsb.columbia.edu

2011-2012 GCS Officers

Co-President	Xinxing (Troy) Chen	XChen12@gsb.columbia.edu
Co-President	Ervin Zaka	EZaka12@gsb.columbia.edu
VP Events	Liang (Ben) Chen	XChen12@gsb.columbia.edu
VP Communications & Membership	Timothy Lin	TLin12@gsb.columbia.edu
VP J-Term & EMBA	Bin He	BHe12@gsb.columbia.edu
VP Conference	Zhuojun Wang	ZWang12@gsb.columbia.edu
VP Conference	Ruoyang Yin	RYin12@gsb.columbia.edu
VP Alumni	Jeffrey Yang	JYang12@gsb.columbia.edu
VP Career	Yingying Luo	YLuo12@gsb.columbia.edu
VP External Relations	Danhua (Cecilia) Yang	DaYang12@gsb.columbia.edu
VP Finance	Ting Cai	TCai12@gsb.columbia.edu

Former GCS Officers (2010-2011)

Co-President	Kevin Lee Coll	KColl11@gsb.columbia.edu
	Chengyu Wang	ChWang11@gsb.columbia.edu
VP-Events	Hong (Dekyi) Liang	HLiang11@gsb.columbia.edu
VP-Communication & Technology	Zhiran Zhou	ZZhou11@gsb.columbia.edu
VP-J term	Ernest Chia-lun Liu	ELiu11@gsb.columbia.edu
VP- Conference	Zhifeng Alex Zhou	AZhou11@gsb.columbia.edu
VP- Conference	Xiaoxu Cathy Sun	XSun11@gsb.columbia.edu
VP-Alumni	Zhifeng Alex Zhou	AZhou11@gsb.columbia.edu
VP-Careers	Lei Chen	LChen11@gsb.columbia.edu
VP-External Relations	JunChan Jason Hong	JHong11@gsb.columbia.edu
VP-Finance & Membership	Derrick Chan	DChan11@gsb.columbia.edu