William McDonald

Active Fairview Heights, IL President for Proprium Corporation

William McDonald Overview

William McDonald is currently associated with two companies, according to public records. The companies were formed over a four year period with the most recent being incorporated five years ago in April of 2021. All companies are still active.

Background Report for William McDonald


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Companies for William McDonald

Name Status
Proprium Corporation
Active
3mcs LLC
Active

Connections for William McDonald

A connection is made when two people are officers, directors, or otherwise associated with the same company. William has three known connections and has the most companies in common with John Eidson.
1
John C. Eidson
John C. Eidson has the following companies in common with William McDonald
Name Status
P------------------n
Active
1
Timothy D. McCool
Timothy D. McCool has the following companies in common with William McDonald
Name Status
3------C
Active
1
Joshua K. McDonald
Joshua K. McDonald has the following companies in common with William McDonald
Name Status
3------C
Active

Source

Florida Department of State
Data last refreshed on Monday, April 6, 2026

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