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Policy and Global Affairs
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Contact BISO
Board on International Scientific Organizations
Policy and Global Affairs
The National Academies of Sciences, Engineering, and Medicine
500 Fifth Street
Washington, DC 20001 USA
Tel: +1 202-334-2807
Fax: +1 202-334-2231

International Visitors Office
For visa-related issues, visit International Visitors Office

Contact the IVO

Tel:+1 202-334-2807
Fax:+1 202-334-2231

BISO Events Calendar

Events of US National
Committees and
international unions
associated with BISO



  • January 6-9: SSSA International Meeting, San Diego, CA
  • January 8: USNC/Soils Meeting, San Diego, CA
  • January 8: USNC-URSI Business Meeting in Boulder, CO
  • January 9-12: National Radio Science Meeting (NRSM), Boulder, CO
  • January 12: USNC-URSI Executive Council Meeting in Boulder, CO 
  • January 24: USNC/IAU Virtual Meeting
  • January 30: USNC/IUPsyS Virtual Meeting 
  • February 2-7: SPIE Photonics West, San Francisco, California  
  • March 29: APA-CIRP, Washington, DC
  • March 29-30: USNC/TAM 72nd Annual Meeting, Washington, DC  
  • March 31: USNC/IUPAC Spring Meeting, Orlando, Florida
  • April 18-19: USNC/IUGG Meeting, Washington, DC
  • April 24-25: BISO Board Meeting 
  • May 22: Spring USNC/MI Virtual Meeting  
  • June 3: USLC/IUPAP Meeting in Washington, DC 
  • June 5: USNC/Math Virtual Meeting 
  • July 5-12: IUPAC Congress and General Assembly, Paris, France
  • July 8-18: IUGG General Assembly in Montreal, Canada
  • July 25-31: INQUA General Assembly, Dublin, Ireland 
  • August 11-15: SPIE Optics + Photonics, San Diego, California 
  • August 25: USNC/IUPAC Fall Meeting, San Diego, California
  • September 5-6: IIASA Regional Conference for the Americas in Rio de Janiero, Brazil
  • September 22-25: GSA Annual Meeting in Phoenix, Arizona
  • October 22: USNC/IIASA Meeting in Washington, DC
  • November 18-23: IIASA Council Meeting in Vienna, Austria and World Science Meeting in Budapest 
  • November 21: USLC/IUPAP Fall Meeting in Washington, DC
  • December 7: USNC/MI Fall Meeting, in person in Washington, DC
  • December 8-14: AGU Annual Meeting, San Francisco, California
  • January 4-11: IEEE and USNC-URSI Meetings in Montreal, Canada 
  • January 6: USNC/IAU Meeting in Honolulu, Hawaii
  • January 15-18: USNC/IMU Meeting in Denver, Colorado 
  • March 2-8: International Geological Congress and General Assembly (IUGS) in Delhi, India
  • March 22: USNC/IUPAC Spring Meeting at ACS Spring Meeting in Philadelphia, Pennsylvania
  • April 17-18: USNC/TAM 73nd Annual Meeting in Washington, DC 
  • June 8-9: IIASA Council Meeting in Vienna, Austria
  • July 4-11: IEEE and USNC-URSI Meeting in Montreal, Canada
  • July 12-19: ICME-14 in Shanghai, China 
  • July 13-19: Pacific Science Association (PSA) Congress in Shantou, China
  • July 19-24: ICP 2020 in Prague, Czech Republic
  • August 22-30: IUCr Congress and General Assembly in Prague, Czech Republic
  • August 23-27: SPIE Optics + Photonics in San Diego, California 
  • August 23-28: ICTAM Congress in Milan, Italy
  • August 29-September 5: URSI GASS in Rome, Italy
  • August 30-September 4: IUSS InterCongress in Glasgow, Scotland
  • August 31-September 4: ICO General Assembly in Dresden, Germany
  • October 12-14: IUPAP General Assembly in Beijing, China
  • November 16-17: IIASA Council Meeting in Vienna, Austria

This material is based upon work supported by the National Science Foundation under Grant Number IIA-1332689. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

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