# Discover DSO Day (D3)

Canonical: https://abierto.us/opportunities/darpasn2559

- Solicitation number: DARPA-SN-25-59
- Notice type: Special notice
- Status: Closed. Deadline was April 8, 2025
- Department: Department of Defense
- Agency: Defense Advanced Research Projects Agency
- Contracting office: Def Advanced Research Projects Agcy (HR0011)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC11 National Defense R&D Services; Department Of Defense - Military; Basic Research
- First posted: March 10, 2025
- Last posted: March 17, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/837c4f0f8dbf41d1b6ac58eb6f0b48c5/view

## Description

The Defense Advanced Research Projects Agency (DARPA) Defense Sciences Office (DSO) is sponsoring a Discover DSO Day (D3) event to (1) familiarize participants with DSO’s mission, (2) promote understanding of DSO funding opportunities, and (3) facilitate discussions with DSO program managers. The event will be held in person only on April 23-24, 2025, in Chicago, IL. Advance registration is required for all individuals attending. Note that all deadlines and times listed on the registration website are Eastern Time.

## Publications

- March 10, 2025: Special notice, due April 8, 2025. Notice c5ad671182824fbba3d875273b32118e. https://sam.gov/workspace/contract/opp/c5ad671182824fbba3d875273b32118e/view
- March 17, 2025: Special notice, due April 8, 2025. Notice 837c4f0f8dbf41d1b6ac58eb6f0b48c5. https://sam.gov/workspace/contract/opp/837c4f0f8dbf41d1b6ac58eb6f0b48c5/view

## Points of contact

- BAA Coordinator, discoverdsoday2025@darpa.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/darpasn2559.