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Thank you for your interest in volunteering at the Science and Engineering Fair of Houston (SEFH). The event will take place at the George R. Brown Convention Center from February 10-11, 2023.

More than 200 volunteers are needed across a spectrum of activities. Volunteers need no specific qualifications but should be comfortable interacting with students. Volunteer opportunities are available in a range of shifts. We encourage you to explore all of the volunteer opportunities and to sign up for the dates and times that work for your schedule throughout the week. To learn more about the different volunteer roles and activities, please visit the SEFH Volunteer page.

If you are interested in serving as a Grand Award Judge, please visit the SEFH Judges page.


Volunteer Judge Registration

Judge Registration for SEFH 2023 is now open!

Register Here

Judge Training

SEFH will offer two identical online training sessions with each divided into three parts:

  • Information for Lead Judges only (first 30 minutes);
  • event day logistics for All Judges (middle 30 minutes); and
  • an introduction to the judging process for new judges only (final 30 minutes).

Training Schedule
Tuesday, February 7, 2023; 5:30 – 7:00 PM
Thursday, February 9, 2023; 5:30 – 7:00 PM

Meeting Room: https://zoom.us/j/99614509057

Judge Training Videos

SEFH 2023 Location


George R. Brown Convention Center,
Hall A,
1001 Avenida De Las Americas,
Houston, TX 77010