RICHARD MICHAEL O'BRIEN Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062059997

License Status

ACTIVE

Business

First Name

RICHARD

Middle

MICHAEL

Last Name

O'BRIEN

Business Name

RICHARD MICHAEL O'BRIEN

Original Issue Date

06/29/2007

Effective Date

11/09/2025

Expiration Date

11/30/2027

City

CHICAGO

State

Zip

60625

County

COOK

Ever Disciplined

LastModifiedDate

11/09/2025