- Kacena, Claire
- Kaliakin, Alex
- Kalin, Andrew
- Kallenbach, Patricia
- Kamel, Antony
- Kandilakis, Drew
- Kane, Jennifer
- Kane, Mike
- Kanodia, Anup
- Kargaran, Hamid
- Kates-Ascioti, Ashlee
- Katsaros, Gregory
- Katz, Evan
- Kauffman, Thomas
- Kazandjian, Jimmy
- Keates, Brandie
- Keiser, Nathan
- Kelley, Scott
- Kendel, James
- Kennedy, Nina
- Kennedy, Patrick
- Kent, Christopher
- Keppel, Lowell
- Kettner, Norman W.
- Kevorkian, Peter
- Khan, Imran
- Khan, Jevinne
- Khan, Sana
- Khoo, Kendrick
- Kill, Kristina
- Kimes, Mark
- Kinch, Joel
- King, Jeff
- King, Mark A.
- King, Patricia
- King, Steve
- Kingsbury, Blaine
- Kinsler, Brett
- Kippenberger, Curt
- Kirk, Nicky
- Klapp, Kim
- Klein, Dave
- Kleppe, Tanner
- Klotzek, Adam
- Knowles, Daniel
- Knowles, Richelle
- Koca, Lyle
- Koch, William
- Koenen, Theo J.
- Kohne, Luke
- Kolb, Melissa
- Komarek, Jay
- Konarski-Hart, Karen
- Kono, Sean
- Koren, Tedd
- Korth, Karen K.
- Kory, Pierre
- Kotlar, Marty
- Kotlerman, Sarah
- Krasnov, Michael
- Kraus, Steven J.
- Kreul, Steven
- Krogsgaard, Destiny
- Krug, Mel
- Kruse, Ralph
- Kryszak, Joe
- Kukurin, George
- Kunashko, David
- Kurnik, Joseph
- Kwast, Michael Lawrence
- Kwon, Christie
- Kyparissis, Daniel