California State Univeristy, Sacramento

- The Algebra, Number Theory, and Combinatorics seminar series is held most Mondays at 2:00pm in Brighton 105. For more information please visit the ANTC seminar website.

- June 12-13, 2017: Visit to Utrecht University, Netherlands.
- May 20 to June 30, 2017: Visiting scholar at the Max Plank Institute, Bonn, Germany.
- August 21-25, 2017: American Institute of Mathematics SQuaRE workshop, San Jose, California.
- September 9-10, 2017: AMS Special Session on "Real-Analytic Automorphic Forms", University of North Texas, Texas.

- February 16, 2017: Talk at the ANTC Seminar, CSUS.
- January 5, 2017: Talk at the GAPT Seminar, Cardiff University, United Kingdom.
- October 31, 2016: Talk at the ANTC Seminar, CSUS.
- April 7, 2016: Talk at the School of Maths Seminars, National University Ireland, Galway.
- April 4, 2016: Talk at the Algebra and Number Theory Seminar, University College Dublin, Ireland.
- Jan. 29, 2016: Talk at the Seminar on Conformal Field Theory, Erlangen, Germany.
- Aug. 14-19, 2015: Talk at the Conference in honor of J. Lepowsky and R. Wilson, Notre Dame, Indiana.
- Aug. 3-12, 2015: Participant at the New Moonshines, Mock modular forms and string theory, Durham Symposium, United Kingdom.
- July 13-17, 2015: Talk at The mathematics of conformal field theory, Canberra, Australia.
- May. 25-29, 2015: Participant at the Automorphic forms: advances and applications, CIRM, Luminy, France.
- May. 22-23, 2015: Talk at the Workshop on vertex operator algebras and mock modular forms, Galway, Ireland.
- March 22-28, 2015: Participant at the Subfactors and conformal field theory, MFO, Oberwolfach, Germany.
- Jan. 27, 2015: Talk at the Santa Clara University Colloquium, Santa Clara, California.
- Jan. 20, 2015: Talk at the University of Cologne Algebra Seminar, Cologne, Germany.
- Jan. 13, 2015: Talk at the Darmstadt Colloquium, Darmstadt, Germany.
- Nov., 2014: Talk at the JSPS Junior Researcher Forum, Vienna, Austria.
- Aug., 2014: Talk at the Max Planck Institute Number Theory Seminar, Bonn, Germany.
- April, 2014: Talk at the Algebra Seminar, Tsukuba, Japan.
- Aug., 2013: Talk at the Colloquium, Tsukuba, Japan.
- March, 2013: Talk at the TORA IV, University of North Texas, Texas.
- Jan., 2013: Talk at the University of Cologne Number Theory Seminar, Cologne, Germany.
- Aug., 2012: Talk at the Building Bridges: 1st EU-US conference on Automorphic Forms and related topics, Aachen, Germany.
- April, 2012: Talk at the UCSC Algebra and Number Theory Seminar, Santa Cruz, California.
- Dec., 2011: Talk at the Conference on Vertex Operator Algebras, Finite Groups, and Related Topics, Taipei, Tawain.
- Sept., 2011: Talk at the AMS Special Session on Kac-Moody Lie Algebras, Vertex Algebras, and Related Topics, Cornell University, Ithaca, New York.
- Dec., 2010: Particpant at the Research in vertex operator algebras, finite group and combinatorics, RIMS, Kyoto, Japan.
- Sept., 2009: Particpant at the Lie algebras, vertex algebras and automorphic forms, ICMS, Edinburgh, Scotland.
- June, 2008: Student Particpant at the Summer Graduate School: A Window into Zeta and Modular Physics, MSRI, Berkeley, California.