2003 Fall TA for 110.405 Analysis I

2004 Spring TA for 110.405 Analysis I and 110.460. Random matrices

2004 Fall TA for 110.108 Calculus I

2005 Spring TA for 110.411 Honer Complex Analysis

2005 Fall---------Honor TA

2006 Spring TA for 110.109 Calculus II (Eng)

2006 Fall TA for 110.202 Calculus III

2007 Spring-----Honor TA

2007 Summer Lecturer of 110.109 Calculus II

2007 Fall TA for 110.108 Calculus I (Eng)

2008 Spring TA for 110.202 Calculus III

2008 Summer Lecturer of 110.108 Calculus I