Simons Symposium Geometry over nonclosed fields with L. Katzarkov and Yuri Tschinkel, August 25-31, 2024

Simons Foundation MPS conference Arithmetic Geometry, Group Actions and Rationality Problems with L. Katzarkov and T. Pantev, May 29--31, 2024

Simons Collaboration "Arithmetic Geometry, Number Theory, and Computation" Annual Meeting, January 11--12, 2024

Special session
Arithmetic Geometry with a View toward Computation
at the Joint Mathematics Meetings, January 5-6, 2024

with B. Banwait, S. Chidambaram, J. Duque-Rosero, D. Lowry-Duda, and C. Schembri

AI to Assist Mathematical Reasoning: A Workshop hosted online at the National Academies, June 12-14, 2023

Arithmetic, Birational Geometry,
and Moduli Spaces at Brown, June 12-16, 2023

organized with Kenny Ascher,
Dori Bejleri,
Qile Chen,
Angela Gibney,
Steffen Marcus,
Martin Ulirsch, and
Jonathan Wise

Simons Collaboration "Arithmetic Geometry, Number Theory, and Computation" Annual Meeting, January 11--12, 2023

AGNES summer school at Brown, August 16-19, 2022

organized with Dan Abramovich, Melody Chan, Eric Larson, and Isabel Vogt

Special lecture series Explicit methods for modularity, April 11-15, 2022

organized with Eran Assaf, Edgar Costa, and David Roe

AGNES goes to school, May 4-5, 2021

organized with Dan Abramovich and Madeline Brandt

Simons collaboration workshop
Arithmetic Geometry,
Number Theory, and Computation

ICERM, June 1-5, 2020

organized with Jennifer Balakrishnan, Noam Elkies,
Bjorn Poonen, Andrew Sutherland, and John Voight

Simons collaboration workshop on
Arithmetic of low
dimensional abelian varieties

ICERM, June 3-7, 2019

organized with Jennifer Balakrishnan, Noam Elkies,
Bjorn Poonen, Andrew Sutherland, and John Voight

Fall 2018 meeting of AGNES

Brown University, Septemer 21-23, 2018

organized with Dan Abramovich, Melody Chan, Anton Leykin, and Rohini Ramadas

Simons collaboration conference on
Arithmetic Geometry, Number Theory, and Computation

MIT, August 20-24, 2018

organized with Jennifer Balakrishnan, Noam Elkies,
Bjorn Poonen, Andrew Sutherland, and John Voight

Simons Symposium: Geometry over non-closed fields III

Schloss Elmau, April 18-23, 2016

organized with Fedor Bogomolov and Yuri Tschinkel

Fall 2015 meeting of AGNES

Brown University, October 2-4, 2015

organized with Dan Abramovich, Alexander Braverman, Melody Chan, Steven Lichtenbaum, and Nathan Pflueger

AMS Summer Institute
in Algebraic Geometry

Salt Lake City, July 12 - August 1, 2015

organized with Tommaso de Fernex, Mircea Mustata, Martin Olsson, Mihnea
Popa, and Richard Thomas

Simons Symposium: Geometry over non-closed fields II

Puerto Rico, March 22-28, 2015

organized with Fedor Bogomolov and Yuri Tschinkel

Texas Algebraic Geometry
Symposium

Rice Unviersity, April 4-6, 2014

organized with Anthony Várilly-Alvarado

FRG workshop:
Arithmetic and geometry of rational curves

Rice University, September 20-22, 2013

organized with Yuri Tschinkel

Brauer groups and obstruction problems: moduli spaces and arithmetic

at the
American Institute of Mathematics, February 25-March 1, 2013

organized with Asher Auel, Anthony Várilly-Alvarado, and Bianca Viray

Log minimal model program for moduli spaces

at the
American Institute of Mathematics, December 10-14, 2012

organized with Jarod Alper, Maksym Fedorchuk, and David Smyth

Texas Geometry and Topology Conference

Rice University, November 9-11, 2012

organized with Andy Putman

Simons Symposium: Geometry over non-closed fields

St. John, U.S. Virgin Islands, February 26-March 3, 2012

organized with Fedor Bogomolov and Yuri Tschinkel

A Celebration of Algebraic Geometry: A Conference in Honor
of Joe Harris' 60th Birthday

Harvard University, August 25-28, 2011

organized by Izzet Coskun, Dick Gross, David Smyth, and Jason Starr

FRG Workshop:
Holomorphic symplectic varieties

Courant Institute, New York University, June 4-5, 2011

organized with Fedor Bogomolov, János Kollár, and Yuri Tschinkel

Moduli spaces
and moduli stacks

Columbia University, May 23-27, 2011

organized with Jarod Alper, Johan de Jong, Jason Starr, and Michael Thaddeus

Texas Algebraic Geometry Symposium

Rice University, April 22-24, 2011

organized with Evan Bullock and Anthony Várilly-Alvarado

Scientia Conference in Undegraduate Science and Engineering Education

Rice University, February 11-13, 2011

organized with
John Hutchinson,
Carolyn Nichol,
Steve Cox,
Mark Embree,
Mike Gustin,
Brendan Hassett,
Anne Papakonstantinou,
John Polking,
Patricia Reiff,
Ann Saterbak, and
Jim Young

Spaces of curves and their interaction with diophantine problems,

FRG conference, Columbia University, June 1-5, 2009

organized with A.J. de Jong, J. Starr, and Y. Tschinkel

Special semester in algebraic
geometry,

Mathematical Sciences Research Institute, Berkeley

January 12, 2009-May 22, 2009

organized with
William Fulton, Joe Harris, János Kollár, Sándor Kovács,
Robert Lazarsfeld, and Ravi Vakil

Organizers' webpage

Classical algebraic geometry today

Mathematical Sciences Research Institute, January 26-30, 2009

organized with L. Caporaso, J. McKernan, M. Mustata, and M. Popa

Connections for Women: Algebraic Geometry and Related Fields

Mathematical Sciences Research Institute, January 22-24, 2009

organized with A. Gibney, S. Kovács, D. Maclagan, J. Sidman, and R. Vakil

Texas Algebraic Geometry seminar

Rice University,
April 11-13, 2008

organized with Sabin Cautis

Workshop on Rational Curves and Diophantine Problems over Function Fields

Clay Mathematics Institute, November 2-4, 2007

organized with Johan de Jong, David Ellwood, Jason Starr, and Yuri Tschinkel

Workshop on
Rational curves on algebraic varieties,

American Institute of Mathematics,
May 7-11, 2007

organized with Sándor Kovács

Texas Algebraic Geometry Symposium,

University of Texas at Austin,
March 30-April 1, 2007

organized by D. Ben-Zvi, G. Farkas and S. Keel

Focused Research Group workshop:

Rationally Connected Varieties and
Diophantine Geometry

Columbia/NYU, March 2-4 2007

organized with Johan de Jong, Jason Starr, Yuri Tschinkel

Clay Mathematics Institute
Summer School
in Arithmetic Geometry

Göttingen, Germany,
July 17-August 11, 2006

organized with Henri Darmon,
David Ellwood, and Yuri Tschinkel

Texas Algebraic
Geometry Seminar at
Texas A&M

May 17-21, 2006

organized with Gavril Farkas,
Sean Keel,
J.M. Landsberg,
Martin Olsson,
Hal Schenck, and
Frank Sottile

Undergraduate conference in algebraic geometry
at
Rice

February 10-12, 2006

organized with Robert Hardt and Chris Rasmussen

Special session in Algebraic Geometry at the
joint AMS/DMV/ÖMG
meeting

Mainz, Germany,
June 16-19, 2005

organized with Yuri Tschinkel

Texas Algebraic Geometry seminar

Rice University,
May 20-22, 2005

Workshop on
Compact moduli spaces and birational geometry,

American Institute of Mathematics,
December 6-10, 2004

organized with Sándor Kovács

Texas Geometry and Topology Conference,

Rice University, October 31-November 2, 2003