Summary

Formed in Washington, WINTHROP FOUNDATION is a registered business and is a Regular Corporation - Nonprofit pursuant to local business registration law. With registration number 601371458, according to the government registry, it is currently Inactive.

Status

Inactive updated recently more like this →

Kind

Regular Corporation - Nonprofit more like this →

Address

Officers

MICHAEL CWIK Registered Agent

Regulatory regime

Washington State Department of Revenue

Update status

Most recently updated at 2026-08-04 22:56:47 UTC

Comments

Summary

Created in Delaware, WINTHROP FOUNDATION is a business entity and is a CORPORATION - NON-PROFIT OR RELIGIOUS pursuant to local laws and regulations. Assigned the registration number 0807895, it is now of unknown status.

Status

Unknown

Kind

CORPORATION - NON-PROFIT OR RELIGIOUS more like this →

Officers

INACTIVE AGENT ACCOUNT Registered Agent

Update status

Last checked at 2026-08-14 07:37:23 UTC

Summary

WINTHROP FOUNDATION is a business created in Delaware and is a Corporation pursuant to local laws and regulations. Its registration number is 807895 and according to the official registry, it is now nonprofit.

Status

nonprofit updated recently more like this →

Kind

Corporation more like this →

Address

Officers

INACTIVE AGENT ACCOUNT Registered Agent

Update status

Most recently updated at 2026-08-02 23:27:03 UTC