History | DMCA Designated Agent Directory
 

 

Service Provider/Designated Agent Information
Service Provider:
Substack, Inc.
731 Sansome St, 5th Floor
San Francisco,  CA  94111
Designated Agent:
Substack DMCA Processing
Substack, Inc.
548 Market Street PMB 72296
San Francisco,  CA  94104
Phone: (778)948-1506
Email: [email protected]
Status:
Active
Effective:
February 19, 2025 to Present
Alternate Names
Alternate Names

Explanation of Status Field

The directory contains both current service provider/designated agent information as well as prior versions of designations.