Certified Operators - Bronx County

In New York State, individuals working at water treatment plants and/or distribution systems who are responsible for process control/system integrity decisions on water quality or quantity that effect public health are required to hold a valid certification issued pursuant to 10 NYCRR Subpart 5-4. Below is a current list of New York State certified water treatment plant and distribution system operators by county. For more information on contacting any of these individuals, please contact your County Health Department or State District Office, or email the Bureau of Water Supply Protection.

County Name Certification Expiration Level Descriptions
Bronx Abuhaikal, Rashwan NY0040878 4/30/2025 D-Distribution System
Bronx Alvarez, Eddie I NY0036320 9/30/2024 IIB-GW or SW with Filtration Avoidance Plant
Bronx Beltre, Jose A NY0043628 1/31/2027 IIA-SW/GUI Filtration Plant
Bronx Bharat, Umdat NY0040714 1/31/2025 IA-SW/GUI Filtration Plant
Bronx Bosgang, Ephraim NY0030628 6/30/2026 IIB-GW or SW with Filtration Avoidance Plant
Bronx Boyce, Philip A NY0035962 11/30/2024 IIB-GW or SW with Filtration Avoidance Plant
Bronx Brie, Steven G NY0030120 3/31/2025 IB-GW or SW with Filtration Avoidance Plant
Bronx Carrion, Robert NY0041557 2/28/2027 IIA-SW/GUI Filtration Plant
Bronx Coleman, Jamaur K NY0043629 1/31/2027 IIA-SW/GUI Filtration Plant
Bronx Colorado, Ana C NY0043272 3/31/2026 IIA-SW/GUI Filtration Plant
Bronx Corbisiero, Joseph A NY0031157 6/30/2026 IA-SW/GUI Filtration Plant
Bronx Coutard, Marveen S NY0042799 12/31/2024 IIA-SW/GUI Filtration Plant
Bronx Cumaku, Leons NY0042619 6/30/2024 IIA-SW/GUI Filtration Plant
Bronx Daly, Timothy NY0033324 9/30/2024 IA-SW/GUI Filtration Plant
IB-GW or SW with Filtration Avoidance Plant
D-Distribution System
Bronx Desai, Dharmesh R NY0040706 1/31/2025 IIA-SW/GUI Filtration Plant
Bronx Dolan, Conor P NY0043627 1/31/2027 IIA-SW/GUI Filtration Plant
Bronx Donahue, James R NY0031451 2/28/2025 IIB-GW or SW with Filtration Avoidance Plant
Bronx Elie, Herold NY0039242 3/31/2026 IIB-GW or SW with Filtration Avoidance Plant
Bronx Elk, Brett W NY0029951 1/31/2025 IA-SW/GUI Filtration Plant
IB-GW or SW with Filtration Avoidance Plant
Bronx Ellingsen, Randy C NY0038200 12/31/2025 IIB-GW or SW with Filtration Avoidance Plant
Bronx Fontanez, Luis I NY0039243 3/31/2026 IIB-GW or SW with Filtration Avoidance Plant
Bronx Fredericksen, Colin J NY0040704 1/31/2025 IIA-SW/GUI Filtration Plant
Bronx Gonzalez, Ernesto G NY0040708 1/31/2025 IIA-SW/GUI Filtration Plant
Bronx Harvey, Brian D NY0032988 5/31/2024 IIA-SW/GUI Filtration Plant
IIB-GW or SW with Filtration Avoidance Plant
Bronx Hodelin, Etienne A NY0040707 1/31/2025 IA-SW/GUI Filtration Plant
Bronx Hodelin, Philippe NY0040702 1/31/2025 IA-SW/GUI Filtration Plant
Bronx Horan, Kyle J NY0042166 12/31/2025 IIA-SW/GUI Filtration Plant
Bronx Kenraj, Churaman NY0039069 11/30/2026 IB-GW or SW with Filtration Avoidance Plant
Bronx Kleemann, Eric M NY0037296 1/31/2025 IA-SW/GUI Filtration Plant
IB-GW or SW with Filtration Avoidance Plant
Bronx Lai, Peter NY0043630 1/31/2027 IIA-SW/GUI Filtration Plant
Bronx Lashley, Courtney F NY0031460 2/28/2025 D-Distribution System
Bronx Lico, Eldi D NY0042246 3/31/2026 IIA-SW/GUI Filtration Plant
Bronx Maestri, John P NY0039067 6/30/2025 IIB-GW or SW with Filtration Avoidance Plant
Bronx Marchese, Anthony NY0033784 5/31/2024 D-Distribution System
Bronx Mathai, Philip NY0043499 10/31/2026 IIA-SW/GUI Filtration Plant
Bronx Mitchell, Akil J NY0040705 1/31/2025 IA-SW/GUI Filtration Plant
Bronx Mortel, Louys J NY0040711 1/31/2025 IIA-SW/GUI Filtration Plant
Bronx Mullings, William J NY0033664 3/31/2026 IIB-GW or SW with Filtration Avoidance Plant
Bronx Musliwala, Hasan NY0031976 6/30/2024 IIA-SW/GUI Filtration Plant
IB-GW or SW with Filtration Avoidance Plant
D-Distribution System
Bronx Nath, Suman K NY0043203 2/28/2026 IIA-SW/GUI Filtration Plant
Bronx Occhiuto, Louis E NY0038194 9/30/2024 IB-GW or SW with Filtration Avoidance Plant
Bronx Patel, Biren NY0041308 5/31/2026 IIA-SW/GUI Filtration Plant
Bronx Patel, Dushyant H NY0033990 11/30/2024 D-Distribution System
Bronx Patel, Rajendra NY0029547 3/31/2025 IB-GW or SW with Filtration Avoidance Plant
Bronx Peralta, William G NY0041325 6/30/2026 IIA-SW/GUI Filtration Plant
Bronx Perdomo, Luis M NY0042110 11/30/2025 IIA-SW/GUI Filtration Plant
Bronx Persaud, Mahendra NY0038195 1/31/2027 IB-GW or SW with Filtration Avoidance Plant
Bronx Philip, David P NY0040637 11/30/2024 IIB-GW or SW with Filtration Avoidance Plant
Bronx Ramirez, Jose E NY0036447 10/31/2024 IIB-GW or SW with Filtration Avoidance Plant
Bronx Ramprashad, Ryan G NY0040177 5/31/2026 IIB-GW or SW with Filtration Avoidance Plant
Bronx Reaves, Adam W NY0042896 4/30/2025 IIA-SW/GUI Filtration Plant
Bronx Regy, George NY0043202 2/28/2026 IIA-SW/GUI Filtration Plant
Bronx Riviere, Stephane D NY0036325 1/31/2025 IA-SW/GUI Filtration Plant
IB-GW or SW with Filtration Avoidance Plant
Bronx Robles, Kevin J NY0043558 12/31/2026 IIA-SW/GUI Filtration Plant
Bronx Ruffino, Peter NY0040760 2/28/2025 D-Distribution System
Bronx Saldivia, Vincent NY0041090 10/31/2025 IIB-GW or SW with Filtration Avoidance Plant
Bronx Santiago, Nicolas D NY0042812 1/31/2025 IIB-GW or SW with Filtration Avoidance Plant
Bronx Santini, Luis R NY0034256 2/28/2025 D-Distribution System
Bronx Varghese, Philip NY0039070 6/30/2025 IIB-GW or SW with Filtration Avoidance Plant
Bronx Varghese, Sam M NY0040636 11/30/2024 IIB-GW or SW with Filtration Avoidance Plant
Bronx Walser, Jeffrey NY0040712 1/31/2025 IIA-SW/GUI Filtration Plant
Bronx Wazid, Dennis NY0041817 12/31/2024 IIA-SW/GUI Filtration Plant
Bronx Williams, Joeski D NY0042131 11/30/2025 IIA-SW/GUI Filtration Plant
Bronx Wright, Anthony J NY0041187 1/31/2026 IIA-SW/GUI Filtration Plant