Is SIMPSON THACHER & BARTLETT LLP still active?

Yes. SIMPSON THACHER & BARTLETT LLP is currently Active in New York as of the most recent filing data.

When was SIMPSON THACHER & BARTLETT LLP formed?

SIMPSON THACHER & BARTLETT LLP was formed on May 23, 2003 in New York. It is registered as a LLP under filing number 2910754.

Who are the officers of SIMPSON THACHER & BARTLETT LLP?

Officer information for SIMPSON THACHER & BARTLETT LLP is not available in the public registry data.

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America’s National Corporate Registry·New York·Filing #2910754

SIMPSON THACHER & BARTLETT LLP

ActiveLLPNew YorkFormed May 23, 2003

23 years, 3 months old Established

Source: New York Department of State, Division of Corporations·Refreshed May 4, 2026

Registration

State filing number: 2910754
Jurisdiction: New York
Entity type: LLP
Status: Active
Formation date: May 23, 2003

Registry Intelligence

Formation cohortFormed May 2003 · 5,544 LLPs registered in NY
Peer activity rate100% of NY LLPs are currently active
LongevityActive for 23 years · older than the median NY LLP

Computed from 40,000,000+ entity records · Updated nightly

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