FY2023 Appropriations: National Science Foundation Dear Colleague Letter

Representatives C.K. Butterfield (D-NC) and David McKinley (R-WV) have released a dear colleague letter in support of Fiscal Year 2023 funding for the National Science Foundation (NSF). For many years, Representatives Butterfield and McKinley have annually cosponsored the NSF Dear Colleague Letter.

Please share this NSF Dear Colleague Letter with your Members of Congress and encourage them to sign-on and support the letter. The deadline for House Member sign-on is April 25, 2022.

Any questions about the Dear Colleague Letter can be directed to the offices of Representatives Butterfield and McKinley.

Congressman Butterfield (NC-01) – Christina Donovan (

Congressman McKinley, P.E. (WV-01) – Alex Weixel (