NADP Past MELD Officers
| Year | Chair | Chair Affiliation | Vice/Co-Chair | Vice/Co-Chair Affiliation | Secretary | Secretary Affiliation |
|---|---|---|---|---|---|---|
| 2020-21 | Rick Haeuber | USEPA | Colleen Flanagan Pritz | NPS | Katherine Ko | NPS |
| 2021-22 | Rick Haeuber | USEPA | Colleen Flanagan Pritz | NPS | Katherine Ko | NPS |
| 2022-23 | Rick Haeuber | USEPA | Colleen Flanagan Pritz | NPS | Katherine Ko | NPS |
| 2023-24 | Rick Haeuber | USEPA | Colleen Flanagan Pritz | NPS | Katherine Ko | NPS |
| 2024-25 | Colleen Flanagan Pritz | NPS | David Schmeltz | USEPA | ||
| 2025-26 | David Schmeltz | USEPA | Connor Olson | Harvard | ||
| 2026-27 | Connor Olson | Harvard | Tim Sharac | USEPA |