| Author(s) | Organization(s) | Session |
| Kabir, Mosarrat Samiha | North Carolina A&T State University, United States of America | Thursday Poster Session |
| Kahn, David A | Drexel University | Thursday Poster Session Presenter |
| Kalvapalle, Prashant | Rice University, United States of America | Microbiology: Wastewater-1 |
| Kalyan, Bavisha | University of California, Berkeley, United States of America | Equity: Data Presenter |
| Kamal, Suprio | University of Minnesota, Twin Cities, United States of America | Microplastics: Emissions Thursday Poster Session Presenter |
| Kamanmalek, Sara | Smith College, United States of America | Thursday Poster Session Presenter |
| Kamcev, Jovan | Department of Chemical Engineering, Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109, USA | Water: Electrochemistry-2 |
| Kanalos, Casey | Oregon State University, United States of America | Microbiology: Wastewater-2 Wednesday Poster Session |
| Kane, Evan | Wake County Department of Environmental Services | Thursday Poster Session |
| Kanekawa, Naoki | R&D Center, Business Strategy Division, METAWATER Co., Ltd., Tokyo, Japan | Wednesday Poster Session |
| Kaneko, Masanori | National Institute of Advanced Industrial Science and Technology, Japan | Microbiology: Ecology |
| Kang, Donghoon | Department of BioSciences, Rice University, Houston, Texas, 77005, United States | Wednesday Poster Session |
| Kantor, Rose | University of California Berkeley, United States of America | Thursday Poster Session Presenter |
| Karami, Shafieh | Tennessee Technological University, United States of America | Thursday Poster Session Presenter |
| Karanikola, Vasiliki | University of Arizona, United States of America; University of Arizona - Department of Chemical and Environmental Engineering | Agriculture Thursday Poster Session |
| Karatum, Osman | Florida Gulf Coast University, United States of America | Thursday Poster Session Presenter |
| Karim, Md. Rezaul | Professor, Department of Civil & Environmental Engineering, Islamic University of Technology, Bangladesh | Thursday Poster Session |
| Karimi, Leila | University of Arizona, Tucson, Arizona | Thursday Poster Session |
| Karki, Renisha | University of Michigan, Ann Arbor, Michigan, United States of America | Wastewater Anaerobic Digestion |
| Kaserzon, Sarit | The University of Queensland, Australia | PFAS: Characterization |
| Kassem, Nazih | Department of Biological and Environmental Engineering, Cornell University; Cornell Energy Systems Institute, Cornell University | Environmental Systems Analysis |
| Kaya, Devrim | Oregon State University, United States of America | Microbiology: Wastewater-2 Wednesday Poster Session |
| Kearns, Mychal P. | Pennsylvania State University, United States of America | Carbon Capture Utilization and Storage |
| Keenum, Ishi | Virginia Tech, United States of America | Microbiology: Detection |
| Kelly, Christine | Oregon State University, United States of America | Microbiology: Wastewater-2 Wednesday Poster Session |
| Kelly, J Daniel | University of California, San Francisco | Wastewater Surveillance |
| Kelly, Patrick | Clearas Water Recovery, United States of America | Resource Recovery: Nutrients-1 |
| Ken-Opurum, Ejike | PURDUE UNIVERSITY, United States of America | Thursday Poster Session Presenter |
| Kennedy, Lauren | University of California Berkeley, United States of America | Thursday Poster Session |
| Kent, Mads | Oregon State University, United States of America | Water: Natural-2 |
| Kent-Buchanan, Linda | Detroit Community Liaisons | Equity: Water |
| Keoleian, Gregory A. | University of Michigan, United States of America | Energy |
| Kerner, Patricia | Department of Biological Sciences, Idaho State University | Wednesday Poster Session |
| Keskar, Aditya | Department of Civil, Construction, and Environmental Engineering, North Carolina State University, USA | Wednesday Poster Session Presenter |
| Ketchum, Spencer | University of Arizona, United States of America | Desalination |
| Khan, Farhan | Georgia Institute of Technology, United States of America | Resource Recovery: Nutrients-1 Thursday Poster Session Presenter |
| Khan, Sadia | Department of Civil and Environmental Engineering, Northeastern University, USA | Wednesday Poster Session |
| Khanna, Vikas | University of Pittsburgh, United States of America | Wednesday Poster Session |
| Kheirinejad, Shima | University of New Hampshire, United States of America | Wednesday Poster Session Presenter |
| Khorshidi, Marjan | Oregon State University, United States of America | Thursday Poster Session |
| Khosravikia, Mohammad | Texas Tech University, United States of America | PFAS: Occurrence and Exposure |
| Khunjar, Wendell | Hazen and Sawyer | Wastewater Processes Wednesday Poster Session |
| Kilts, Anna | Dept. of Civil & Environmental Engineering, University of Michigan, Ann Arbor | Microbiology: Wastewater-2 Water: Treatment-2 |
| Kim, David J | Yale University, United States of America | Remediation-2 Water: Electrochemistry-1 Presenter |
| Kim, Ga-Yeong | University of Illinois Urbana-Champaign, United States of America; Department of Civil & Environmental Engineering, Newmark Civil Engineering Laboratory, University of Illinois Urbana-Champaign, Urbana, IL | Resource Recovery: Nutrients-1 Resource Recovery: Nutrients-1 |
| Kim, Jae-Hong | Department of Chemical and Environmental Engineering, Yale University, New Haven, Connecticut, 06510; Yale University, United States of America | Membrane Design Remediation-2 Thursday Poster Session Water: Electrochemistry-1 Water: Treatment-1 |
| Kim, Juhee | Georgia Institute of Technology, United States of America | Wednesday Poster Session |
| Kim, Junyeol | Wayne State University, United States of America | Wednesday Poster Session |
| Kim, Kyoung-Yeol | University at Albany, State University of New York (SUNY), United States of America | Wednesday Poster Session Presenter Wednesday Poster Session |
| Kim, M. Shira | Colgate University, United States of America | Wednesday Poster Session |
| Kim, Min-Sik | Jeonbuk National University, Republic of Korea | Thursday Poster Session |
| Kim, Soon-Mi | University of Massachusetts Amherst, United States of America | Thursday Poster Session Presenter |
| Kim, Taeyoung | Department of Chemical Engineering, Clarkson University, USA; Institute for a Sustainable Environment, Clarkson University, USA | Wednesday Poster Session |
| Kim, Youngseob | CEREA, École des Ponts ParisTech | Wednesday Poster Session |
| King, Jack | University of Illinois-Chicago | PFAS: Treatment Presenter |
| Kingsbury, Joseph | West Virginia Water Research Institute, West Virginia University, Morgantown, WV, United States of America | Thursday Poster Session |
| Kingsbury, Ryan Scott | Princeton University; Lawrence Berkeley National Laboratory | Membrane Design Presenter |
| Kinoshita, Alicia | San Diego State University, United States of America | Thursday Poster Session Water: Forensic Analysis |
| Kirienko, Natalia V. | Department of BioSciences, Rice University, Houston, Texas, 77005, United States | Wednesday Poster Session |
| Kirisits, Mary Jo | University of Texas at Austin, United States of America | Thursday Poster Session |
| Kitt, Dianna | Department of Civil and Environmental Engineering, University of Michigan, 1351 Beal Avenue, 107 EWRE Building, Ann Arbor, MI 48109, USA | Thursday Poster Session Presenter |
| Klaus, Stephanie | Hampton Roads Sanitation District, Virginia, USA | Microbiology: Ecology |
| Klevan, Craig | Brown University, United States of America | PFAS: Transport |
| Knapp, Michael Bruce | Northeastern University, United States of America | Thursday Poster Session Wednesday Poster Session Thursday Poster Session Presenter |
| Knappe, Detlef R.U. | North Carolina State University, United States of America; Science and Technologies for Phosphorus Sustainability Center; Department of Civil, Construction, and Environmental Engineering, North Carolina State University | PFAS: Occurrence and Exposure PFAS: Transport PFAS: Treatment Resource Recovery: Nutrients-2 Thursday Poster Session Thursday Poster Session Thursday Poster Session Thursday Poster Session Wednesday Poster Session Thursday Poster Session |
| Knight, Sterling | University of Michigan, United States of America | Wastewater Surveillance |
| Kocher, Audrey E | University of Iowa, United States of America | Wednesday Poster Session Presenter |
| Koepnick, Hannah | Montana State University, United States of America | Remediation-1 Presenter |
| Kogler, Anna | Stanford University, United States of America; Department of Chemical Engineering, Stanford University | Wednesday Poster Session Wednesday Poster Session |
| Kolka, Randall K. | U.S. Department of Agriculture Forest Service | Wednesday Poster Session |
| Kolodziej, Edward P. | Center for Urban Waters, Tacoma, Washington 98421, United States; Department of Civil and Environmental Engineering, University of Washington, Seattle, Washington 98195, United States; | Microbiology: Water Distribution |
| Kong, Lingchen | Civil and Environmental Engineering Department, George Washington University, United States of America | Wednesday Poster Session Presenter Resource Recovery: Metals |
| Konstantinidis, Konstantinos T. | Georgia Institute of Technology, Atlanta, GA, USA | Thursday Poster Session |
| Kopec, Dianne | Senator George J. Mitchell Center for Sustainability Solutions, University of Maine, Orono, ME 04473 | Wednesday Poster Session |
| Korak, Julie | Environmental Engineering Program, University of Colorado Boulder, United States of America | Thursday Poster Session Presenter Wednesday Poster Session |
| Kosson, David | Civil and Environmental Engineering, Vanderbilt University, Nashville, TN | Wednesday Poster Session |
| Kostelnik, Edward | University of Wisconsin-Madison, United States of America | PFAS: Characterization |
| Kotchey, Gregg P | Department of Civil and Environmental Engineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, United States of America | Thursday Poster Session Presenter |
| Kothari, Manisha | United Arab Emirates University | Thursday Poster Session Presenter |
| Kotlarz, Nadine | North Carolina State University, United States of America | PFAS: Occurrence and Exposure Presenter |
| Kotta, Vishnu | Arizona State University, United States of America | Water: Distribution |
| Kralles, Zachary T. | University at Buffalo, United States of America | Water: Treatment-1 Presenter |
| Kratzer, Madison | University of Pittsburgh, United States of America | Wednesday Poster Session Presenter |
| Kronmiller, Brent | Oregon State University | Wednesday Poster Session |
| Kryl, Michelle | Roger Williams University, United States of America | Microplastics: Emissions |
| Kubatova, Alena | University of North Dakota | Thursday Poster Session |
| Kudli, Lavanya | Department of Civil and Environmental Engineering, University of Illinois Urbana-Champaign, Urbana, IL; DOE Center for Advanced Bioenergy and Bioproducts Innovation | Thursday Poster Session Presenter |
| Kuhn, Haley E. | Civil, Environmental and Geodetic Engineering, Ohio State University, Columbus, OH; Environmental Sciences Graduate Program, Columbus, OH; Ohio Water Resources Center, Columbus, OH | Thursday Poster Session Presenter |
| Kulak, Meredith | University of Pittsburgh, United States of America | Thursday Poster Session Presenter |
| Kumar, Sanat | Department of Chemical Engineering, Columbia University, United States of America | Desalination |
| Kumar, Sandeep | Department of Civil and Environmental Engineering, Old Dominion University, Norfolk, VA | Wednesday Poster Session |
| Kumpel, Emily | University of Massachusetts Amherst | Microbiology: Water Distribution Wednesday Poster Session |
| Kuo-Dahab, Wenye Camilla | McGill University, Canada | Water: Treatment-2 Presenter |
| Kuppravalli, Aditya | Arizona State University, United States of America | Wednesday Poster Session |
| Kurowski, Anna | Virginia Tech, United States of America | Microbiology: Detection |
| Kurtz, Kayla | University of Rhode Island, United States of America | Thursday Poster Session |
| Kurusu, Rafael | McGill University, Canada | Water: Treatment-2 |
| Kvit, Alexander | Department of Materials Science and Engineering, University of Wisconsin–Madison, 1509 University Avenue, Madison, Wisconsin 53706, USA | Wednesday Poster Session |
| Kwan, Lauren | Department of Environmental and Occupational Health, School of Public Health, Indiana University Bloomington, United States of America | Thursday Poster Session |