Get to know our authors. Names followed by 
have bios. If you're one of our cool contributors, send your bio and (optional) photo to coolguys@coolsolutions.com and we'll make your mom proud. Check out who's currently on our "Top Contributor" lists: top point earners or most prolific authors.
k
- K.K., Subbu
- K3b Team
- Kaceli, Sali
- Kaiser, Freddy
- Kall, Peter
- Kaluscha, Rainer
- Kanfer, Mike
- Kantner, Wolfgang
- Karetvaara, Tommi
- Karjalainen, Jan
- Karlson, Dave
- Karpenko, Kelly
- Karthikesan, Nikanth
- Karyagin, Andrey
- Kasemsuk, Somsak
- Kather, Ryan
- Katz, Shlomo
- Kaur, Ramandeep
- Kautium, Marko
- KB, Mrinal
- Keadle, Bryan
- Kearns, Dave
- Keaveney, Anthony
- Kedda, Krishna
- Keessen, Frank
- Keil, Richard
- Keller, Randy
- Kelly, Phil
- Kelly, Ryan
- Kelly, Tony
- Kemenczy, Kalman
- Kenetic Associates Ltd
- Kennard, Linda
- Kennedy, Elena
- Kennedy, Michael
- Kennedy, Scott
- Kerley, Chad
- Kern, Jim
- Kerr, Juli
- Kesari H Y, Ananth
- Kesselaar, Arnoud
- Keurentjes, Robert
- Key Metric Software, LLC
- Khaial, Humzah
- Khamba, Gurpreet Singh
- Khan, Mohibuddin
- Khan, Yasean
- Kiester, Scott
- Killebrew, Josh
- Kimble, Michael
- Kinard, Joshua
- Kinney, Brian
- Kipa, Dmitry
- Kirkby, Sean
- Klausen, Erik
- Klein, Jim
- Klein, John
- Klenke, Keith
- Kliewer, Rob
- Knauf, Guenter
- Knoke, Andy
- Knutti, Glen
- Koenig, Cory
- Koenraadt, Paul
- Koerner, Jim
- Koersgen, Peter
- Koestler, Robert
- Kohl, Udo
- Kohler, Steffen
- Kokenberg, Rene
- Konecny, Andy
- Konrad, Ottmar
- Kosse, Tim
- Kotecha, Kamal
- Kouvrakis, Stratos
- KR, Koushik
- Krüger, Ralf
- Kraa, Hanny
- Kraemer, Scott
- Kratzer, Tay
- Krause, Uwe
- Kretschmer, David
- Kritschgau, Paul
- Krommenhoek, Vincent
- Krotil, David
- Krotov, Leonid F
- Krueger, Steffen
- Kubly, Charlie
- Kuhlmann, B. E.
- Kuhn, Adam
- Kulichkin, Victor
- Kumar, Arun
- Kumar, Ashish
- Kumar, Chendil
- Kumar, Sudip
- Kumar, Sunil
- Kumar, Ujjain
- Kumar GP, Suresh
- Kumar Singh, Bijaya
- Kumari, Aruna
- Kunau, Scott
- Kunchakuri, Vijay Kumar
- Kuo, Peter
- Kures, Petr
- Kuronen, Pekka
- Kursawe, Stephan
- Kustner, Tom
- Kutlu Asik, Oguz
- Kwasniewski, Janet
- Kwok, Adrien
- Kwok, Tony
- Kynaston, Aaron
- Kynaston, Brent
- Kyrk, Todd