Detail by Officer/Registered Agent Name

Foreign Limited Liability Company

CORNERSTONE ENVIRONMENTAL GROUP, LLC

Filing Information
M06000005592 86-1154497 10/10/2006 NY ACTIVE LC STMNT OF RA/RO CHG 05/21/2015 NONE
Principal Address
100 Crystal Run Road, Suite 101
Middletown, NY 10941

Changed: 04/24/2024
Mailing Address
3475 E. FOOTHILL BLVD.
PASADENA, CA 91107

Changed: 01/03/2018
Registered Agent Name & Address C T CORPORATION SYSTEM
1200 SOUTH PINE ISLAND ROAD
PLANTATION, FL 33324

Name Changed: 05/21/2015

Address Changed: 05/21/2015
Authorized Person(s) Detail Name & Address

Title Member

Tetra Tech, Inc.
3475 E. FOOTHILL BLVD.
PASADENA, CA 91107

Title President, COO

Karl, Kenneth J.
3475 E. FOOTHILL BLVD.
PASADENA, CA 91107

Title VP

Batrack, Dan L.
3475 E. FOOTHILL BLVD
PASADENA, CA 91107

Title VP

Brownlie, William R.
3475 E. FOOTHILL BLVD
PASADENA, CA 91107

Title VP

Lemmon, Richard A.
3475 E. FOOTHILL BLVD
PASADENA, CA 91107

Title Vice President and Treasurer

Burdick, Steven M.
3475 E. FOOTHILL BLVD
PASADENA, CA 91107

Title VP

Torresani, Mark
3475 E. FOOTHILL BLVD.
PASADENA, CA 91107

Title VP

Shaw, Prentiss A.
3475 E. FOOTHILL BLVD.
PASADENA, CA 91107

Title Secretary

HOPSON, PRESTON
3475 E FOOTHILL BLVD
PASADENA, CA 91107

Annual Reports
Report YearFiled Date
2022 01/04/2022
2023 01/04/2023
2024 04/24/2024