- Southeastern Lie Theory workshop on "Algebraic and Combinatorial Representation Theory",

at North Carolina State University, NC during October 9 - 11, 2015, (Co-organizers: D. Nakano, B. Parshall, W. Wang).

- Conference on "Lie Algebras, Vertex Operator Algebras and Related Topics", University of Notre Dame, IN

during August 14 - 18, 2015, (Co-organizers: K. Barron, A. Milas, E. Jurisch, H. Li).

- Conference on "Representation Theory and Related Topics", University of Connecticut, CT during May 11 - 12, 2015,

(Co-organizer: K. Lee).

- ICM2014 satellite conference on "Representation Theory and Related Topics", Daegu, South Korea,

during August 6 - 9, 2014 (co-organizers: S. Kang, J. Kwon, K. Lee, Y. Oh, E. Park, J. Jung).

- Southeastern Lie Theory workshop on ”Representation Theory of Lie algebras and Lie Superalgebras”

at University of Georgia, Athens, GA during May 16- 17, 2014, (Co-organizers: D. Nakano, B. Parshall)

- International Conference on "Combinatorial Representation Theory", CRM, University of Montreal, Canada,

during April 21 - 25, 2014 (co-organizers: V.Chari, D. Hernandez, A. Schilling, C. Reutenauer).

- Southeastern Lie Theory workshop on "Noncommutative Algebraic Geometric and Representation Theory",

Lousiana State University, Baton Rouge, LA during May 10-12, 2013 (co-organizers: B. Cox, D. Nakano, B. Parshall, M. Yakimov).

- Southeastern Lie Theory workshop on "Vertex Operator Algebras and Integrable Systems",

College of Charleston, SC. during December 16-18, 2012 (co-organizers: B. Cox, D. Nakano, B. Parshall, M. Yakimov).

- AMS Special Session on "Quantum Groups and Noncommutative Algebraic Geometry", at

Tulane University, LA during October 13-14, 2012 (co-organizer: M. Yakimov).

- International conference on ”Algebraic and Combinatorial approaches to Representation Theory”,

University of California at Riverside, during May 18-20, 2012 (co-organizers: V. Chari, J. Greenstein).

- Southeastern Lie Theory workshop on "Categorification of Quantum Groups and Representation Theory",

NC State University, Raleigh, NC during April 21-22, 2012 (co-organizers: D. Nakano, B. Parshall).

- Southeastern Lie Theory workshop on "Finite and Algebraic Groups", University of Virginia,

Charlottesville, VA. during June 1-4, 2011 (co-organizers: D. Nakano, B. Parshall).

- CBMS/NSF conference on "Deformation Theory of Algebras and Modules" at

NC State University, Raleigh, N.C. during May 16 - 20, 2011 (Co-organizer: T. Lada).

- AMS Special session on ”Kac-Moody algebras, Vertex operator algebras and Applications”,

at University of Richmond, Richmond, VA during November 6-7, 2010 (Co-organizer: W. Cook).

- International conference on ”Algebraic and Combinatorial approaches to Representation Theory”

at Indian Institute of Science, Bangalore, India during August 12-16, 2010, (co-organizers: V. Chari, S. Viswanath).

- Southeastern Lie Theory workshop on ”Homological Methods in Representation Theory”

at University of Georgia, Athens, GA during May 22-24, 2010, (Co-organizers: D. Nakano, B. Parshall).

- Southeastern Lie Theory Workshop on Combinatorial Lie Theory and Applications, NCSU.

October 9-11, 2009. (co-organizers: D. Nakano, B. Parshall).

- Conference on
*Quantum Groups, Algebraic Groups and related topics*, Peking University,

Beijing, China, during July 18-22, 2009, (co-organizers: B. Bakalov, A. Helminck, N. Jing

and J. Zhang).

- AMS Southeastern Sectional Meeting, N.C. State University, Raleigh during April 4-5, 2009

(Local Organizer).

- AMS special session on
*Kac-Moody Algebras, Vertex Algebras, Quantum groups and Applications*,

held at N.C. State University, during April 4-5, 2009, (co-organizers: B. Bakalov and N. Jing).

- International conference on
*Quantum affine algebras, Toroidal Lie algebras and applications*,

held at Banff, BIRS, Canada during March 2-7, 2008, (co-organizers: Y. Gao, N. Jing, M. Lau).

- AMS special session on Geometric
and Combinatorial methods in Representation Theory,

held at Davidson college, North Carolina during Mar. 3-4, 2007,

(co-organizers: B. Boe and W. Graham).

- Lie
algebras, vertex operator algebras, and applications, held at N.C.
State
University

during May 17-21, 2005(co-organizer: Y.Z. Huang).

- International conference on Kac-Moody Lie algebras and Applications held at Ramanujan

Institute for Advanced Study, India, during Jan. 28-31, 2002 (co-organizer: N. Sthanumoorthy).

- Mid-Atlantic
algebra conference, Nov. 9-10, 2002,
N.C.
State University,

(co-organizer: E. Stitzinger).

- International conference on Infinite dimensional Lie Theory and
Conformal field Theory,

held at University of Virginia, Charlottesville, Virginia during May 22-27, 2000,

(co-organizers: S. Berman, P. Fendley, Y. Huang and B. Parshall).

- International conference on Affine and Quantum Affine Algebras and
related topics,

held at N.C.State University during May 21-24, 1998 (co-organizer: N. Jing).

- Mid-Atlantic Algebra Conference, held at N.C.
State
University during

Mar. 30-31, 1996 (co-organizer: M. Singer).

- AMS special session on Quantum Kac-Moody Lie Algebras,
held at Greensboro,

North Carolina during November 17-18, 1995 (Co-organizer: N. Jing).

- NSF-CBMS conference on Applications
of representation theory of quantum affine

Lie algebras to solvable lattice models, held at N.C. State University during June 1-5, 1993.

- International Conference on Kac-Moody Lie Algebras and Physics, held at
N.C.
State

University during December 13-17, 1988, (Co-organizers: R. Fulp, L. Norris and M. Singer).