David Freeman's Travel Schedule

David Freeman's Travel Schedule

Last updated 12 Sep 2023

Future Travel

2024

July 26-29: Santa Rosa, CA
August 3-6: Seattle and Bellevue, WA
August 13-16: Philadelphia, PA
Usenix Security '24
November 25-29: Ko Olina, HI

Past Travel
(in reverse chronological order)

2024

June 27 - July 4: San José, Providencia, and Dominical, Costa Rica
June 15-18: Minnesota
June 7-12: San Diego, CA
May 21-23: Bellevue, WA
April 29 - May 1: Washington, DC
April 6-13: Venice and Rome, Italy
March 27-29: Bellevue, WA and Portland, OR
March 15-17: San Diego, CA
February 26-29: Bellevue, WA
February 20-24: Park City, UT
January 6-10: Koloa, HI

2023

December 30 - January 3: Palm Springs, CA
November 21-25: Carmel, CA
November 6-8: Bellevue, WA
October 5-8: Minnesota
25th high school reunion
October 1-5: London, United Kingdom
September 25-26: Bellevue, WA
August 7-12: Los Angeles, Anaheim, and San Diego, CA
August 3-5: Santa Rosa and Napa, CA
July 31 - August 2: Bellevue, WA
July 1-8: New York, NY; Minnesota
June 20-23: Minnesota
June 6-7: Bellevue, WA
May 16-17: The Villages, FL
May 9-11: Bellevue, WA
April 30 - May 2: Boston, MA
April 7-9: San Diego, CA
March 31 - April 3: Lake Tahoe
March 17-24: Zurich and Geneva, Switzerland; Paris and St.-Rémy-de-Provence, France; Frankfurt, Germany
March 8-9: Seattle, WA
February 18-24: Oahu, HI

2022

December 23-29: Pasadena and San Diego, CA
December 14-15: Bellevue, WA
November 20-23: Santa Rosa, CA
November 11-13: Minnesota
November 1-2: Bellevue, WA
October 9-11: Denver, CO
October 2-3: The Villages, FL
September 1-5: Chicago, IL
August 3-7: Minnesota
July 27-28: Bellevue, WA
July 23-25: Santa Fe, NM
July 10-15: Luxembourg and Wadern, Germany
Dagstuhl seminar, Security of Machine Learning
July 2-9: Coronado, San Diego, Huntington Beach, and Torrance, CA
June 29 - July 1: Minnesota
June 10-12: Carmel Valley, CA
May 23-24: Bellevue, WA
May 7-9: Pescadero, CA
April 16-23: London, United Kingdon and Paris, France
April 5-6: Bellevue, WA
March 17-20: Lake Tahoe, CA
March 15-16: Bellevue, WA
February 20-27: Oahu, HI
January 16-17: Sacramento, CA

2021

December 25: Pasadena, CA
December 19-23: San Diego, CA
November 20-23: Napa, CA
November 10: Newark Airport
October 22: Bellevue, WA
October 9-11: Carmel Valley, CA
August 11-15: Carmel Valley, CA
August 7-10: Dillon Beach, CA
July 27: Seattle, WA
July 23-25: Pescadero, CA
June 26 - July 5: Escondido and San Diego, CA
May 28-29: Napa, CA
April 4-7: Sonoma, CA
March 11-14: Lake Tahoe
February 13-19: San Diego, CA
January 17-18: Sacramento, CA

2020

December 14-22: Minnesota and Naples, FL
November 22-26: Sonoma, CA
October 4-12: San Diego and Dana Point, CA
August 22: San Diego, CA
August 14-16: Napa, CA
August 1-8: Ashland and Portland, OR
July 12-14: Grass Valley, CA
June 5-13: San Diego, CA
March 12-16: Lake Tahoe
February 16-23: Oahu, HI
February 12: Bellevue, WA
January 18-25: London, United Kingdom
Workshop, "AI for Security and the Security of AI" at King's College London
January 9: Bellevue, WA
January 3-4: San Diego, CA

2019

December 21-26: Minnesota
November 23-25: Napa, CA
November 14-17: Washington, DC
November 4-5: Bellevue, WA
October 25-27: Lake Tahoe
October 11-13: San Diego, CA
September 17-25: London, United Kingdom
August 27-28: Seattle, WA
August 8-11: Seattle, WA
July 4-6: San Diego, CA
July 3: Ezeiza Airport
June 17-23: New Jersey; Mystic, CT
April 28-30: Gainesville, FL
Usenix '19 PC meeting
April 22-23: Seattle, WA
April 13-15: San Diego, CA
March 17-22: London, United Kingdom
February 14-24: Paris, France; Amsterdam, Netherlands
Million mile flight IAD-SFO
January 30: Dulles Airport
January 10-11: Seattle, WA

2018

December 24-29: San Diego, CA
November 20-24: Minnesota
November 14-19: Ko Olina, HI
October 18-20: Toronto, ON, Canada
Co-chair of AISec 2018
October 6-7: Minnesota
October 5-6: Grass Valley, CA
August 14-18: Baltimore, MD and Washington, DC
Usenix Security 2018
July 27 - August 3: Boston, MA and South Orange, NJ
July 20-22: Lake Tahoe
July 15: South Orange, NJ
June 30 - July 4: Minnesota
June 17-24: London, United Kingdom and Milan, Italy
June 16: Grass Valley, CA
June 8-12: Seattle, WA
May 27-30: Charlottesville, VA
May 12-13: Los Angeles, CA
May 10-11: Atlanta, GA
ScAINet 2018
April 27-29: San Diego, CA and Ensenada Mexico
Disney Cruise
April 18-20: Seattle, WA
April 5: Narita Airport
April 3-4: San Diego, CA
March 2-5: South Orange, NJ
February 18-21: Lake Tahoe
February 2-5: San Diego, CA
January 18-20: Honolulu, HI
IEEE Summit on Communications Futures
January 6-8: San Diego, CA

2017

December 24-29: Minnesota
November 16-19: San Diego, CA
November 2-4: Dallas, TX
AISec 2017
October 27-30: Lake Tahoe and San Diego, CA
October 9-10: Las Vegas, NV
CNS Industry Track
September 22-25: San Diego, CA
August 20-21: Chicago, IL and Kansas City, MO
Total solar eclipse!
August 4-6: Boulder, CO
July 28 - August 2: Minnesota
July 19: Pudong Airport
June 30 - July 5: San Diego, CA
June 5-8: Seattle, WA
May 19-22: San Diego, CA
April 3-7: Melbourne and Perth, Australia
WWW 2017
February 16-26: London, England; Milan, Italy; and Paris, France
January 13-16: Minnesota

2016

December 22-28: San Diego, CA
December 5-8: Seattle, WA
November 18-26: San Diego, CA
November 11-18: Bangalore, India
October 26-30: Vienna, Austria
AISec 2016
September 7: Changi Airport
August 13-15: Austin, TX
Usenix Security 2016
August 3-6: San Diego, CA
June 22-27: Minnesota and Wisconsin Dells, WI
May 20-23: Santa Fe, NM
April 12-15: Montreal, Canada
WWW 2016
April 7-11: Millburn, NJ
March 23-27: San Diego, CA
March 17-19: Princeton, NJ
February 24: San Diego, CA
February 15-22: Lahaina, HI
February 6-7: Carlsbad, CA

2015

December 24-30: Minnesota
November 21-27: San Diego, CA
October 24-31: Bangalore, India
October 16: Denver, CO
AISec 2015
October 12-15: Pittsburgh, PA
October 8: Santa Barbara, CA
September 8: Haneda Airport
August 11-14: Washington, DC
Usenix Security 2015
July 31 - August 5: Minnesota
July 2-6: San Diego, CA
May 22-25: Austin, TX
May 2-4: Lake Tahoe
April 18-22: Seattle, WA
March 26-31: San Diego, CA
March 24-26: Omaha, NE
Feburary 13-16: New Haven, CT

2014

December 25-31: San Diego, CA
November 25-30: Minnesota
November 15-22: Bangalore, India
November 6-7: Scottsdale, AZ
CCS & AISec 2014
October 11-22: Florence, Italy and Paris, France
September 13-19: Bochum, Germany
September 3-8: Chicago, IL
August 22-24: Ashland, OR
August 20-21: San Diego, CA
Usenix Security 2014
July 2-6: San Diego, CA
April 10: The journey continues
Feburary 21-23: Napa, CA
February 10: Changi Airport
January 16-20: Minnesota
January 5-8: Omaha, NE

2013

December 24-28: San Diego, CA
November 12-17: Ko Olina, HI
November 2-8: Berlin, Germany
AISec 2013 and CCS 2013
October 4-6: San Diego, CA
September 3-7: Minnesota
August 13-16: Washington, DC
USENIX Security 2013
July 24-28: Chicago, IL
July 6-7: San Diego, CA
July 2-6: Busan, Korea
MathCrypt 2013
June 21-24: Lake Tahoe, CA
May 14: Changi Airport
April 10-21: Oslo, Norway; Paris, France; Amsterdam, Netherlands
T's 35th birthday trip
March 22-26: Minnesota
January 19-21: San Diego, CA

2012

December 21-27: Minnesota
December 11: New York, NY
November 21-24: San Diego, CA
November 2-5: Monterey, CA
October 6-8: San Diego, CA
August 24-28: Minnesota
August 7-12: New York, NY and Chittenden, VT
July 9: Started work at LinkedIn
July 4-8: San Diego, CA
May 25-30: Chicago, IL
May 20-24: Darmstadt, Germany
PKC 2012
April 25-26: Portland, OR
April 20-23: New York, NY
March 11-12: Seattle, WA
February 21-23: Ft. Lauderdale, FL
PROCEED PI Meeting
February 16-19: San Diego, CA
January 30 - February 3: Cambridge, United Kingdom
Workshop, "Is Cryptographic Theory Practically Relevant?"
January 27-29: Lake Tahoe

2011

December 21-27: San Diego, CA
December 3-7: Seoul, Korea
Asiacrypt 2011
November 22-27: Minnesota
October 21-24: San Diego, CA
September 24-26: Corona, CA
September 10-17: Seattle, WA; Juneau, Sitka, Ketchikan, AK; Victoria, BC, Canada
Family cruise
August 14-17: Santa Barbara, CA
Crypto 2011
August 4-8: Chicago, IL
July 7-19: Amsterdam, Netherlands; Budapest, Hungary; London, England
Foundations of Computational Mathematics 2011

Visiting Royal Holloway
June 25-27: San Diego, CA
June 7-8: Chicago, IL
May 25-29: Minnesota
May 15-19: Tallinn, Estonia and Helsinki, Finland

Eurocrypt 2011

April 28-29: Boston, MA
Talk at MIT
April 14-19: San Diego, CA
March 18-19: Berkeley, CA
March 3-9: Paris, France and Taormina, Italy
Talk at ENS

PKC 2011

2010

December 26: A new journey.
November 21-22: San Diego, CA
Visit UCSD.
November 12-14: Prunedale, CA
November 3-5: New York, NY
Visit IBM Research Cryptography Group
October 22-25: San Diego, CA
October 18-22: Redmond, WA
ECC 2010
September 3-9: Middletown, CT; Minnesota
August 15-19: Santa Barbara, CA
Crypto 2010
July 17-25: Nancy and Paris, France; Amsterdam, Netherlands
ANTS-IX
July 11-14: Wolfville, Nova Scotia, Canada
Invited talk at CNTA XI computational special session.
July 10: New York, NY
July 1-5: San Diego, CA
June 6-9: Bodega Bay, CA
May 25 - June 3: Paris and Nice, France; Monaco
PKC 2010

Eurocrypt 2010
May 2-8: Amsterdam, Netherlands
Organized workshop: Public Key Cryptography and the Geometry of Numbers
April 12-17: Montreal, Quebec, Canada, New York, NY
CRM Workshop, Computer Security and Cryptography
March 25-27: Lake Tahoe
March 11-16: Philadelphia, PA and New York, NY.
March 6-11: Paris, France and Leuven, Belgium
ECRYPT workshop on lattices.

Visit Fre Vercauteren
February 5-8: Minnesota
January 27 - February 2: Tokyo, Japan
Visit Takakazu Satoh.
January 1: Resumed appointment as postdoctoral scholar at Stanford University.

2009

December 25: Moved back to California
December 11-15: Lyon, Montpellier, Aix-en-Provence, France
30th birthday trip.
November 26-27: Bristol, England
ECRYPT workshop on lattices.
November 21-24: Aachen and Munich, Germany
November 7-11: Tel Aviv and Jerusalem, Israel
October 24-25: Liège, Belgium and Maastricht, Netherlands
September 26: Boston, MA
September 21-26: Toronto, Ontario, Canada
Workshop on Discovery and Experimentation in Number Theory at the Fields Institute
September 4-9: Minneapolis, MN
August 21-24: Chicago, IL
August 7-20: Berkeley, Palo Alto, San Diego, and Santa Barbara, CA
Pairing 2009

Crypto 2009
July 24-26: Lisbon, Portugal
July 5-9: Bernières-sur-mer and Paris, France with Anthony and Dormain
June 22-23: Leuven, Belgium
June 5-11: Los Angeles, CA
Workshop "Securing Cyberspace: Applications and Foundations of Cryptography" at UCLA's Lake Arrowhead Conference Center
May 22-24: Bruges, Belgium with Sarah and David
May 4-6: Essen, Germany
Invited lecture at GTEM Workshop on Pairings in Arithmetic Geometry and Cryptography
April 26-29: Cologne, Germany
Attended Eurocrypt 2009
April 20-24: Leiden, Netherlands
Attended Lorentz Center workshop, Counting Points on Varieties.
April 17-19: Venice, Italy
March 29 - April 2: Marseille, France
AGCT-12
March 19-22: Rome, Italy with Laura and Josh
February 26 - March 1: Paris, France with Helene
February 2-6: Leiden, Netherlands
Workshop on norm residue symbols.
January 17-19: Vienna, Austria
Jauary 14-16: Dublin, Ireland

2008

December 9-10: Moved to Amsterdam, Netherlands
Began appointment as a postdoctoral fellow at CWI, Amsterdam and Leiden University.
November 15: San Francisco, CA
September 26 - October 1: Minnesota
Ten-year high school reunion.
August 28 - September 6: Cambridge and Egham, England; Amsterdam, Netherlands
Attended Pairing 2008

Presented paper, A generalized Brezing-Weng method for constructing pairing-friendly ordinary abelian varieties.

Visited CWI
August 17-21: Santa Barbara, CA
Attended Crypto 2008
August 14-17: Long Beach, CA
July 9: Moved to Palo Alto, CA
July 3-7: San Diego, CA
June 21-29: Hong Kong, China
Invited talk at Foundations of Computational Mathematics

Things we forgot to pack.
June 14-17: Lake Tahoe
June 2-4: Gaithersburg, MD
NIST IBE Workshop
June: Begin appointment as a postdoctoral scholar at Stanford University.
May 17-22: Banff, Alberta, Canada
Attended ANTS-VIII.
May 9-11: Paso Robles, CA
April 10-17: New York, NY; Burlington, VT; Montréal, Québec Canada
March 27-30: Chicago, IL
March 14-16: Key West, FL
February 29 - March 1: Lake Tahoe
February 24-26: Seattle, WA
Invited talk at University of Washington Number Theory Seminar
February 8-12: Chicago, IL
February 1-3: Lake Tahoe
January 5-11: San Diego, CA
AMS/MAA Joint Meetings.

Invited talk at AMS special session on Low Genus Curves and Applications.

2007

December 20-27: Minnesota
November 20-25: Long Beach, CA
October 25-29: Minnesota
October 17-25: Amsterdam, Netherlands; Paris, France; Brussels, Belgium
Invited talk at Intercity Number Theory Seminar at CWI, Amsterdam.
Visited Leiden University.
Invited talk at LIX, École Polytechnique.
September 20-24: Minnesota
August 31 - September 3: San Diego, CA
August 19-23: Santa Barbara, CA
Attended Crypto 2007.
August 10-15: Seattle, WA; Vancouver, BC, Canada
July 28-29: Lake Tahoe
June 27 - July 9: Seoul, Korea; Tokyo and Osaka, Japan
Invited talk at 2nd KIAS-KMS Summer Workshop on Cryptography.
Attended Pairing 2007
Presented paper, Constructing pairing-friendly genus 2 curves with ordinary Jacobians.
June 9-11: San Diego, CA
May 12-21: Boston, MA; Philadelphia, PA; Columbus, OH
Produced WHRB's Stravinsky Orgy
May 3-6: Lake Tahoe
March 31 - April 4: Minnesota
March 19-24: San Diego, CA
Working sessions with Kristin Lauter
March 15-19: Albuquerque and Santa Fe, NM
March 10-15: Tucson, AZ
Attended Arizona Winter School
February 24-26: Sea Ranch, CA

2006

December 21-29: San Diego and Long Beach, CA
November 26 - December 1: Toronto, ON, Canada
Thematic Program in Cryptography at the Fields Institute at the University of Toronto.
Attended Workshop: Underlying Mathematics, Provability, and Foundations
November 21-26: Minnesota
October 8-28: Los Angeles, CA
Securing Cyberspace: Applications and Foundations of Cryptography and Computer Security at IPAM at UCLA.
Attended Workshop, Number Theory and Cryptography: Open Problems
Attended Workshop, Locally decodable codes, private information retrieval, privacy-preserving data-mining, and public key encryption with special properties.
September 16-30: Toronto, ON, Canada
Thematic Program in Cryptography at the Fields Institute at the University of Toronto.
Invited talk at 10th Workshop on Elliptic Curves in Cryptography (ECC 2006)
August 11-13: Lake Tahoe, CA
July 21-30: Berlin, Germany
Attended ANTS-VII

Presented paper, Constructing pairing-friendly elliptic curves with embedding degree 10
June 30 - July 4: Santa Fe, NM
June 23-25: Long Beach, CA
June 11 - September 1: Seattle, WA
Summer intership at Microsoft Research.

Supervisor: Kristin Lauter
May 25 - June 6: Chicago, IL; Minnesota; New Haven, CT; New York, NY
May 13-16 : Philadelphia, PA
March 29 - April 2: Minnesota
March 10-15: Tucson, AZ
Attended Arizona Winter School

In working group on "Integer Factorization" led by Dan Bernstein.

2005

December 30 - January 3: Lake Tahoe
December 19-29: Minnesota
November 23-27: Minnesota
October 6-10: Philadelphia, PA; Baltimore, MD
September 2-5: San Diego, CA
August 20-23: Minnesota
August 3-7: Albuquerque and Santa Fe, NM
Attended MAA MathFest 2005

Invited talk at MAA Special Session on Double Bubbles in Spheres and Gauss Space
July 29-31: Lake Tahoe
July 15-16: San Diego, CA
June 24-26: Lake Tahoe
May 31 - August 19: Palo Alto, CA
Summer Internship at HP Labs

Supervisor: Gadiel Seroussi
May 26-30: Lake Tahoe
May 6-8: Chicago, IL
March 11-21: Albuquerque, NM; Los Angeles, CA
Attended "Snowstorm" Arizona Winter School
March 4-5: Seattle, WA
January 28-30: Lake Tahoe

Travel history before 2005 (especially domestic travel) is incomplete.

2004

September: Cave Junction, OR
March: Boston, MA; New Haven, CT; New York, NY; Philadelphia, PA

2003

August: Moved to Berkeley, CA.
Started Ph.D. program in Mathematics at UC Berkeley.
July: Edinburgh, Scotland
May: Prague, Czech Republic
April: Rome, Italy
March: Geneva, Switzerland; Grenoble and Lyon, France
March: Dublin, Ireland
March: Paris, France
January: Barcelona, Spain

2002

December: Montpellier, Avignon, and Nîmes, France
October: Moved to Cambridge, England
Started Part III Maths program at Cambridge University
September: Lake Tahoe, San Francisco, Los Angeles, and Yosemite National Park, CA
August: Park City, UT
June-August: Baltimore, MD
Director's Summer Program

2001

June - August: Geneva, Switzerland
Summer internship at CERN
June - August: Weekend trips while based in Geneva
Paris, France

Vevey, Switzerland

Montreux, Switzerland

Venice, Italy

Florence, Italy

Annecy, France

Ascona, Switzerland
January: London, England

2000

June - August: Williamstown, MA
SMALL summer program at Williams College
August: Los Angeles, CA
Attended MAA MathFest 2000

Invited talk at MAA Student Session on Isoperimetric Problems

1999

April: Ann Arbor, MI
NAQT National College Bowl Tournament

1998

September: Moved to Cambridge, MA
Started college at Harvard University
May: Lake Forest, IL
ASCN Tournament of Champions
May: Washington, DC
National Science Bowl

1997

June: Orlando, FL
Panasonic Academic Challenge
June: Savannah, GA; Charleston, SC
May: Lake Forest, IL
ASCN Tournament of Champions
May: Washington, DC
National Science Bowl

1996

November: Paris, France
June: Orlando, FL
Panasonic Academic Challenge

1995

July: Gif-sur-Yvette and Pornichet, France
May: Lake Forest, IL
ASCN Tournament of Champions
March: Beijing, Shanghai, and Suzhou, China; Hong Kong (before it was part of China!)

1994

May: Washington, DC
MATHCOUNTS National Competition

1993

May: Washington, DC
MATHCOUNTS National Competition

1992

March: Paris and Les Beaux de Provence, France