Cross-Connection and Backflow Prevention Certified Course Instructors
WSSC Water updated this list on April 2, 2026.
The following persons are approved as Certified Course Instructors and their signed certification certificates will be accepted by WSSC Water’s Licensing Department.
Applicants must meet all other licensing requirements.
| Instructor | Contact | Cert | Phone |
|---|---|---|---|
| Anderson, Gregory | Kris McCurry | TREEO | 410-461-5977 |
| Azmo, Nick | Nick Azmo | ASSE | 732-484-1445 |
| Burda, Richard | Shelly Fishpaw | ASSE | 410-638-8731 |
| Fishpaw, Wayne | Shelly Fishpaw | ASSE | 410-638-8731 |
| Hahn, David | David Hahn | ASSE | 202-277-3664 |
| Hebb, Ronald | Kris McCurry | TREEO | 410-461-5977 |
| Howard, Gerald | Gerald Howard | TREEO | 804-459-2237 |
| Riley, James | Plumber’s Local #486 | ASSE | 410-866-5313 |
| Sompayrac, William | Bill Sompayrac | TREEO | 443-280-3911 |
| Somoza, Daniel | Plumber’s Local #5 | ASSE | 301-552-3505 |
| Uzarowski, Mark | Plumber’s Local #5 | ASSE | 301-552-3505 |
| Wingerd, Marc | Brittany Chaapel | ASSE | 410-821-0351, ext. 113 |
Last Modified: April 3, 2026, 10:41 am EDT