# Alex. Brown & Sons Incorporated

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Alex. Brown & Sons Incorporated
- Alternative and DBA names: Alex Brown Sons Inc
- Entity type: C corporation
- Original incorporation date: December 14, 1983
- Time in business: 42 years and 10 months
- Jurisdiction count: 5

## All known addresses

- 1 South St, Baltimore, MD 21202 (listed in Maryland)
- 1 Pickwick Plz, Greenwich, CT 06830 (listed in Connecticut)
- 135 E Baltimore St, Baltimore, MD 21202 (listed in New York)

## Registered states

- [California](https://index.baselayer.com/ca/dba8f26a7be44848): Foreign registration
- [Connecticut](https://index.baselayer.com/ct/770196f829b3d27b): Foreign registration
- [Delaware](https://index.baselayer.com/de/795c65303242a315): Foreign registration, as Alex. Brown & Sons, Inc.
- [Maryland](https://index.baselayer.com/md/344b4604104486b4): Domestic registration
- [New York](https://index.baselayer.com/ny/e61c4b19cd7a1ed1): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/344b4604104486b4)