ERIN MARIE O'BRIEN Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

ENROLLED PROFESSIONAL ENGINEER INTERN

License Number

061043608

License Status

ACTIVE

Business

First Name

ERIN

Middle

MARIE

Last Name

O'BRIEN

Business Name

ERIN MARIE O'BRIEN

Original Issue Date

08/29/2025

Effective Date

08/29/2025

City

CHICAGO

State

Zip

60614

County

COOK

Ever Disciplined

LastModifiedDate

08/29/2025