Excerpt from the Dear Colleague Letter

This letter invites current NSF grantees to submit supplemental funding requests for research visits to any identified, appropriate ERC-funded European research group. NSF particularly encourages requests from NSF grantees who are early in their careers or who are still actively building their careers…

It is expected that the amount requested will not exceed $20,000 …

Requests must be received at NSF at least 3 months prior to the proposed visit, but no later than May 26, 2023, for consideration using Fiscal Year 2023 funds….

Full details can be found on NSF website at

Dear Colleague Letter: Research Collaboration Opportunity in Europe for NSF Awardees