Wingdor Doria Lee
The National Geographic Society and the Paul G. Allen Family Foundation
proudly recognizes
proudly recognizes
FOR PARTICIPATING IN THE 2024 SLINGSHOT CHALLENGE
CERTIFICATE OF PARTICIPATION
SLINGSHOT CHALLENGE
DEBORAH R. GRAYSON
Chief Education Officer
National Geographic Society
LARA LITTLEFIELD
Executive Director, Partnerships and Programs
Paul G. Allen Family Foundation
Issued to
Wingdor Doria Lee
Want to report a typo or a mistake?
Credential Verification
Issue date: May 10, 2024
ID: 6db833b7-f659-456f-b3a5-841d87301431