ERIN MARIE O'BRIEN - Professional Engineer License in Illinois | # 061043608

ERIN MARIE O'BRIEN

Business Entity

ACTIVE

License Type

Professional Engineer

Description

ENROLLED PROFESSIONAL ENGINEER INTERN

License Number

061043608

License Status

ACTIVE

Business

N

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

State

IL

Ever Disciplined

N

LastModifiedDate

08/29/2025