All lobbying filings

Clark Street Associates

Clark Street Associates filed a Q1 termination report for Celestial.ai on May 13, 2026.

Lobbying for Celestial.ai · Optical interconnect technology platform developer.

As filed: CLARK STREET ASSOCIATES for CELESTIAL.AI.

All filings by Clark Street Associates · Everything Celestial.ai has reported

Filing · LD-2 quarterly report Q1 termination

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted May 13, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

California

Representation ended

Feb 2, 2026

The registrant reported terminating its work for this client.

Official filing document

Government bodies contacted 2

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 2

Defense

Unnumbered Department of Defense Appropriations Act, 2027 - issues related to development of optical interconnect technology for specialized use cases.

Budget/Appropriations

Unnumbered Department of Defense Appropriations Act, 2027 - issues related to development of optical interconnect technology for specialized use cases.

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.