LI Science & Engineering Fair, Inc.

Receipt of LISEF Payment Deadline
2025-08-23

September Monthly Meeting
2025-09-18 16:30 (America/New_York) | Virtual/ Zoom, NY, United States
Virtual Event
LISEF will add an open session component to its monthly zoom meetings for all liaisons to attend. We forward to questions, comments, and insights. The open session will begin at 4:30 PM. Please note that generic SRC questions, if time permits, will be addressed but questions related to a specific project should be sent to SRC@lisef.org. If you would like to attend a meeting, please email president@lisef.org the night prior to the meeting and a link for the meeting.

October Monthly Meeting
2025-10-16 04:30

SRC In-Person Workshop and LISEF October Monthly Meeting
2025-10-23 16:00 - 17:30 | Virtual/ Zoom, NY, United States
Live Event
4:00 – 5:30 PM
Syosset High School
Room E-7
The LISEF SRC co-chairs will review rule changes, ISEF forms, common errors and common challenges teachers face. We will then open the floor for a Q&A session.
This workshop will be co-sponsored by STANYS Suffolk Section – 2 CTLE credits can be earned for participating.
Complete the following form to register and to share any questions you have so that we can tailor the presentations to your needs:
https://forms.gle/KqFTmL4id4Az8m357
Please note that generic SRC questions will be addressed but questions related to a specific project can be sent to SRC@lisef.org.

LISEF, JV LISEF and Middle School Registration Opens
2025-11-12
Registration opens for LISEF and JV LISEF Liaisons and Students
***Please note liaisons MUST register before students ***

Registration opens for Middle School Liaisons. Middle School students do not register for this event.

Commitment Agreement Deadline 8 PM
2025-11-12 20:00
Deadline to submit/upload LISEF Commitment Agreement

November Monthly Meeting
2025-11-20 16:30 | Virtual/ Zoom, NY, United States

Technical Support Deadline
2025-12-01 20:00
Technical Support Deadline for all LISEF Liaison and Student Registration questions.
*Email any questions to webmanager@lisef.org

LISEF Registration Deadline 8 PM
2025-12-02 20:00
LISEF Registration Deadline for Liaisons and Students

Deadline for LISEF Liaison Certification 8 PM
2025-12-04 20:00
Deadline for School Liaison to Certify Accuracy of Student’s Registration (Certification cannot exceed Initial School Allocation). Up to three additional projects can be certified for the lottery – see Website and Guidelines for further details.

December Monthly Meeting
2025-12-11 16:30 | Virtual/ Zoom, NY, United States

Posting of Final School Allocations
2025-12-15
Posting of Final School Allocation number including Lottery Awards

LISEF Invoices Emailed to Liaisons
2025-12-15
LISEF Invoices will be emailed by this date to the liaisons.

Student PDF Upload Deadline
2026-01-16 15:00

LISEF Abstract Editing Deadline
2026-01-16 15:00

LISEF Title Editing Deadline
2026-01-16 15:00

Deadline for School Liaison to Verify Upload Project
2026-01-16 20:00

JV Registration Deadline
2026-01-21 16:00
JV Registration Deadline for Liaisons and Students

January Monthly Meeting
2026-01-22 16:30 | Syosset High School, 70 Southwoods Road, Syosset, NY, 11791, United States

Deadline for JV School Liaison to Certify Students
2026-01-23 16:00

Teacher's Online Application Deadline for Middle Sch. Fair
2026-01-23 16:00
Teacher’s Online Application Deadline for Middle Sch. Fair

Latest date LISEF will Email JV invoices
2026-01-29
Latest date LISEF will email JV invoices to the liaisons.

Latest date LISEF will Email Middle School Fair Invoices
2026-01-29
Latest date LISEF will Email Middle School Fair Invoices to the liaison.

Virtual Judging Window Closes for Round 1
2026-02-11 20:00

Posting of Potential LISEF Round 2 Projects/ Students
2026-02-13 20:00

February Monthly Meeting
2026-02-26 16:30

Deadline to receive MS Fair Forms via email
2026-02-28 23:59
Deadline to receive MS Verification Forms, Media Release Forms and Judge Information via email (msfair@lisef.org). See MS Fair Guidelines for more instructions.

Deadline for JV Students to Edit Abstracts
2026-03-02 16:00

SRC Interviews & Stuffing Meeting
2026-03-05 16:00 - 19:00 | Syosset High School, 70 Southwoods Road, Syosset, NY, 11791, United States
SRC Interviews & Stuffing Meeting, Monthly Meeting, Room TBD
Students will be notified via email if they are required to attend. Further instructions will be detailed in the email.

Deadline for Online Submission of all Round 2 Paperwork and Remediation Material
2026-03-08 20:00
Deadline to upload all Round 2 Paperwork and Remediation Material. Failure to do this by 8 pm will result in a FTQ (Fail To Qualify) for Round 2.
