| Name | Current Employer | Water Leaders Year | |
---|
| Johnson, Hattie | American Whitewater | 2021 | View |
| Johnson, Michelle | Martin and Wood Water Consultants | 2019 | View |
| Justus, Heather | Parker Water & Sanitation District | 2017 | View |
| Kaatz, Laurna | Denver Water | 2014 | View |
| Kadrmas, Korey | US Army Corps of Engineers | 2016 | View |
| Kampmann, Chris | City of Arvada | 2022 | View |
| Kaproth-Gerecht, Katy | LRE Water | 2021 | View |
| Kehmeier, Ken | | 2012 | View |
| Kirkpatrick, Holly | Upper Yampa Water Conservancy District | 2023 | View |
| Kirsch, Andrew | Eagle River Water and Sanitation District | 2016 | View |
| Knoll, Katie | Vail Resorts | 2013 | View |
| Konowal, Aimee | CDPHE | 2014 | View |
| Kopytkovskiy, Marina | Black & Veatch | 2020 | View |
| Kuntz, Heath | Adaptive Resources, Inc. | 2010 | View |
| Kurtz, Chris | Jacobs | 2017 | View |
| La, Jojo | Colorado Department of Public Health and Environment | 2020 | View |
| Lane, Diana | The Nature Conservancy | 2022 | View |
| Langenhuizen, Brendon | Colorado River District | 2018 | View |
| Lennberg, Kim | Alba Watershed Consulting | 2013 | View |
| Leppek, Bailey | SGM | 2022 | View |
| Lindburg, Matt | Brown and Caldwell | 2007 | View |
| Lobato, Ronda | Costilla County Assessor | 2021 | View |
| Loff, Holly | | 2019 | View |
| Logan, Brandy | CWCB | 2023 | View |
| Long, April | Ruedi Water and Power Authority | 2016 | View |
| Lorenz, Scott | Colorado Springs Utilities | 2012 | View |
| Lowell, Emily | Upper Yampa Water Conservancy District | 2022 | View |
| Lundt, Steve | Metro Water Recovery | 2008 | View |
| Lynch, Morgan | Freese and Nichols, Inc. | 2020 | View |
| MacGregor, Gregor | CU Law | 2021 | View |
| Maggert, Lauren | Aurora Water | 2022 | View |
| Maharg Suarez, Kristin | | 2012 | View |
| Malers, Steve | Open Water Foundation and TriLynx Systems | 2014 | View |
| Marks, Jason | Denver Water | 2019 | View |
| Marsicek, Rick | Denver Water | 2007 | View |
| McCarty, Jenny | St. Vrain and Left Hand Water Conservancy District | 2023 | View |
| McCluskey, Mark | CDM Smith | 2008 | View |
| McConahey, Ben | | 2015 | View |
| McCormick, Bill | Black & Veatch | 2016 | View |
| Mcgovern, Maura | WQCD | 2021 | View |
| McKay, Julie | | 2016 | View |
| McKeral, CJ | Retired | 2008 | View |
| Meek, Emily | AWWA | 2021 | View |
| Messner, Erin | Colorado Water Congress | 2010 | View |
| Mihelich, Kimberly | Northern Colorado Water Conservancy District | 2023 | View |
| Minks, Erin | Office of Senator Michael Bennet | 2012 | View |
| Mitisek, Mark | LREWater, Inc. | 2018 | View |
| Moravec, Catherine | Colorado Springs Utilities | 2019 | View |
| Morris, Katherine | Grand County | 2018 | View |
| Muldoon, Kate | | 2007 | View |