Report Name : Management Structure
Exported On : 9/3/2025
Entity Name: Waste Management of California, Inc.
Name Title Title Role
Hammer, Michael S. Director Director
Oseguera, Alejandro Director Director
Tippy, Courtney A. Director Director
Hammer, Michael S. President - Southern California Area Officer Oseguera, Alejandro President - Northern California Area Officer Beytelman, Vladimir Vice President and Assistant Secretary Officer Carroll, John A. Vice President, Chief Financial Officer and Controller
Officer
Cassin, Joseph J. Vice President Officer
Grady, Jr. Mark P. Vice President Officer
Lockett, Mark A. Vice President and Assistant Treasurer Officer Nagy, Leslie K. Vice President and Treasurer Officer
Stratton, David J. H. Vice President and Assistant Secretary Officer Tippy, Courtney A. Vice President and Secretary Officer Wilson, James A. Vice President Officer
Bennett, Jeff R. Assistant Treasurer Officer
Bohn, Jason C. Assistant Secretary Officer
Khajetoorians, Asteghik Assistant Secretary Officer
Exhibit 1 Cont.