# 6228 Winthrop Limited Partnership

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

- Legal business name: 6228 Winthrop Limited Partnership
- Entity type: LP
- Jurisdiction count: 1

## All known addresses

- 2901 Butterfield Rd, Oak Brook, IL 60523 (listed in South Dakota)

## Registered states

- [South Dakota](https://index.baselayer.com/sd/b9b36ab4d650aa0d): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/b9b36ab4d650aa0d)