**Spring 2023**

Co-organizing semester-long program (with H. Darmon, B. Howard, D. Loeffler, C. Skinner, S. Zerbes, and W. Zhang), as well as two associated workshops, on Algebraic Cycles, L-Values, and Euler Systems, MSRI, Berkeley, California

**November 2020**

Collaboration on number theory project, WIN5, Banff International Research Station, Banff, Canada

**August 2020**

Collaborative SQuaRE, American Institute of Mathematics, San Jose, CA

**June 2020**

Invited speaker, Conference "On the non-triviality of arithmetic invariants and its applications," National Center for Theoretical Sciences, Taiwan

**January 2020**

Invited speaker, Colloquium, Oregon State University, Corvallis, Oregon

**December 2019**

Invited speaker, Colloquium, Penn State University, State College, PA

Invited speaker, Algebra and Number Theory Seminar, Penn State University, State College, PA

**Fall 2019 (dates of visit TBD)**

Invited Research Fellow, program on Illustrating Mathematics, ICERM, Brown University, Providence, RI

**October 2019**

Co-organizing (with J. Kamnitzer, A. Kontorovich, and K. Stange) Illustrating Algebra and Number Theory workshop, ICERM, Brown University, Providence, RI

Invited speaker, Workshop on "Automorphic p-adic L-functions and regulators", University of Lille, France

Invited speaker, Heilbronn Number Theory Seminar, University of Bristol, England

**June 2019**

Invited speaker, mini-course (4 lectures) on p-adic L-functions, Iwasawa 2019, Bordeaux, France

**May 2019**

Invited speaker, The North Star Lectures, University of Oregon

**April 2019**

Co-organizing (with Y. Liu, L. Xiao, and W. Zheng) AMS Special Session on Special Values of L-functions and Arithmetic Invariants in Families, Spring Eastern Sectional Meeting, University of Connecticut, Hartford, CT

**March 2019**

Invited to lead session on applying principles of improvisation in the classroom, for masters in teaching students in EDST 624 (Methods: Scientific Problem Solving), School of Education, University of Oregon

Invited speaker (45-minute talk), AMS Special Session on Recent Developments in Automorphic Forms, Spring Central and Western Joint Sectional Meeting, University of Hawaii at Manoa, Honolulu, HI

Invited speaker, AMS Special Session on Advances in Iwasawa Theory, Spring Central and Western Joint Sectional Meeting, University of Hawaii at Manoa, Honolulu, HI

**November 2018**

Invited speaker, Caltech Number Theory Seminar,Pasadena, CA

Invited speaker, Occidental College Math Club, Los Angeles, CA

**Fall 2018**

Invited to visit Caltech, Pasadena, CA

**October 2018**

Invited speaker, Colloquium, Reed College, Portland, OR

Invited speaker (joint lecture series with Z. Liu and C. Skinner), Special Values of Automorphic L-functions and Associated p-adic L-Functions, BIRS-CMO, Oaxaca, Mexico

**August 2018**

Attending Arithmetic Geometry, Number Theory, and Computation conference, MIT, Cambridge, MA

**June 2018**

Invited speaker, Faculty Perspectives, IntroDUCKtion (talk introducing my research to a few hundred incoming students), University of Oregon

**May 2018**

Invited speaker, Number Theory Seminar, Stanford University, Stanford, CA

Invited speaker, BC-MIT Number Theory Seminar, MIT, Cambridge, MA

**April 2018**

Invited Speaker, The Bellairs Workshop in Number Theory, Bellairs Research Institute (run by McGill University), Barbados

**March 2018**

Invited speaker, Number Theory Seminar, University of Chicago, Chicago, IL

**January 2018**

SQuaRE collaborative research meeting, American Institute of Mathematics, San Jose, CA

**December 2017**

Invited academic guest, program on "Euler systems and special values of L-functions," Centre Interfacultaire Bernoulli, EPFL, Switzerland

**October 2017**

Invited one-hour address, Paul J. Sally Midwest Representation Theory Conference (in honor of Freydoon Shahidi’s 70th birthday), Purdue University, West Lafayette, IN

Speaker, Number Theory Seminar, Northwestern University, Evanston, IL

**September 2017**

Invited speaker, colloquium, University of Southern California, Los Angeles, CA

**August 2017**

Invited speaker, Special Cycles on Shimura Varieties and Iwasawa Theory, EPFL, Lausanne, Switzerland

Invited lecturer for graduate mini-course on p-adic L-functions, Introductory Workshop on Euler Systems and Special Values of L-functions, EPFL, Lausanne, Switzerland

**July 2017**

Invited special session speaker, Mathematical Congress of the Americas, special session "Galois representations and automorphic forms," Montreal, Canada

**May 2017**

Invited speaker, The Quebec-Vermont Number Theory Seminar, McGill University, Montreal, Canada

Invited speaker, AMS spring sectional Special Session on Automorphic Forms and Arithmetic

**March 2017**

Invited speaker, Caltech Number Theory Seminar, Pasadena, CA

Attending Arizona Winter School, Tucson, AZ

**January 2017**

Co-Organizer (with A. Bucur) of the Joint Mathematics Meetings AWM Workshop (special session on number theory), Atlanta, GA

**November 2016**

Co-presenting poster (selected, with R. Hageman Blair), Big Data to Knowledge All Hands Meeting, Bethesda, MD

**October 2016
**

Invited speaker, Number Theory Seminar, Oregon State University, Corvallis, OR

**September 2016**

Invited speaker, Clay Mathematics Institute workshop on Recent Developments on Elliptic Curves, Mathematical Institute of the University of Oxford, England

**August 2016**

Invited plenary speaker, Galois Representations and Automorphic Forms Conference, Mathematical Research and Conference Center, Bedlewo, Poland

slides from my talk in Bedlewo, summarizing the construction of p-adic L-functions for unitary groups

Invited speaker in topic contributed paper session on The NSF/NIH/SAMSI Workshop on Interdisciplinary Approaches to Biomedical Data Science Challenges, 2016 Joint Statistical Meetings, Chicago

**June 2016**

Invited lecture, Canadian Number Theory Association Conference (CNTA XIV), University of Calgary, Canada

Selected participant, NSF/NIH Data Science Innovation Lab 2016: Mobile Health, UCLA Lake Arrowhead Conference Center, CA

**May 2016**

Invited speaker, Number Theory Seminar, University of Chicago, Chicago, IL

Invited speaker, Number Theory Seminar, Northwestern University, Evanston, IL

**April 2016**

Invited plenary lecturer, Alberta Number Theory Days, Banff International Research Station, Banff, Canada

**March 2016**

Co-Organizer (with J. Rouse and K. Thompson) of the 30th Annual Automorphic Forms Workshop, Wake Forest University, Winston-Salem, NC

**February 2016**

Invited speaker, Southern California Number Theory Day, UCSD, San Diego, CA

Invited speaker, Number Theory Seminar, UCLA, Los Angeles, CA

Invited speaker, College Scholars Freshman Colloquium, College of Arts and Sciences, University of Oregon

**January 2016**

Invited speaker at Special Session on Number Theory and Cryptography, AMS/MAA Joint Meetings, Seattle, Washington

Invited panelist on Research Collaboration Conferences panel, AMS/MAA Joint Meetings, Seattle, Washington

**November 2015**

Presenting poster at Big Data to Knowledge (BD2K) All Hands Grantee Meeting, NIH, Bethesda, Maryland

Invited participant at Computational Aspects of the Langlands Program, ICERM, Brown University, Providence, Rhode Island

**October 2015**

Invited speaker at AMS Special Session on “The Langlands Program and Related Topics”, Central Fall Sectional Meeting, Loyola University, Chicago

**August 2015**

Attending the Applied Topology and High-Dimensional Data Analysis meeting, University of Victoria, Canada

**July 2015**

Participant at the Mathematics in Data Science workshop, ICERM, Brown University, Providence, Rhode Island

Selected participant at the NSF/NIH/SAMSI Innovation Lab on “Interdisciplinary Approaches to Biomedical Data Science Challenges”, SAMSI, Raleigh, North Carolina

**May 2015**

Invited speaker at the Pacific Northwest Number Theory Conference, Eugene, Oregon

**April 2015**

Invited speaker at the Philadelphia Area Number Theory Seminar, Bryn Mawr College

**March 2015**

Invited Distinguished Lecturer for Undergraduates at MAA Southeastern Section Spring 2015 Meeting, Wilmington, NC

Speaker at Automorphic Forms Workshop, Ann Arbor, Michigan

**January 2015**

Invited speaker at Colloquium, University of Washington

Invited speaker at special session on “Recent Developments in Algebraic Number Theory”, AMS/MAA Joint Meetings, San Antonio, TX

Invited speaker at Colloquium, University of Oregon

**December 2014**

Attending Analysis, Spectra, and Number Theory Conference, Princeton University

**November 2014**

Invited speaker at special session on “Automorphic Forms and Related Topics”, AMS Sectional Meeting, The University of North Carolina, Greensboro

**October 2014**

Collaborating with Focused Research Group on “Geometric aspects of *p*-adic automorphic forms”, Banff International Research Station, Banff, Canada

**August 2014**

Invited speaker at Connections for Women Workshop: New Geometric Methods in Number Theory and Automorphic Forms, MSRI, Berkeley

Attending Introductory Workshop: New Geometric Methods in Number Theory and Automorphic Forms, MSRI, Berkeley

**July 2014**

Invited participant at Algebraische Zahlentheorie, Oberwolfach, Germany

**June 2014**

Invited speaker at Number Theory Seminar, Caltech

Invited speaker at “p-adic Variation in Number Theory” (gave 60-minute talk at conference in honor of Glenn Stevens’s 60th birthday), Boston University

**May 2014**

Speaker at Automorphic Forms Workshop, Moab, Utah

**April 2014**

Invited speaker at Colloquium, Rutgers University, Newark

Leading a research project at Women in Numbers 3, Banff International Research Station, Banff, Canada

Introducing a research problem at the WIN3 Workshop in Banff in 2014 (photo taken by Kate Stange)

Recent and Upcoming

Travel, Talks, and Workshops