15-123 Course Staff


Gregory Kesden
7711 Hillman Hall, Gates-Hillman Complex
(412) 268-1590
Schedule w/Office Hours

Note: Please don't pay too much attention to my office hours. If you want to speak with me, try dropping by. In the past, some students have found it useful to finger me on the cycle server linux1.gp.cs.cmu.edu.

Sometimes I can be found as gkesden@AIM, gkesden@MSN, gkesden@skype, gkesden@GTalk, or gkesden@yahoo

All of my phone numbers forward to my cell phone. Please feel free to call any time -- I generally turn it of when inconvenient to answer.

Course Assistants

  • Simon Markowski (smarkows@andrew.cmu.edu)
    • Office Hours (in DH 3112):
      • Tuesday 2:00 - 4:30 PM
      • Thursday 2:00 - 4:30 PM
      • Also by appointment
  • Giridhar Pathak (giridharpathak128@gmail.com)
    • Office Hours (in Haberman Clusters, i.e. WeH 5419):
      • Tuesday 5:00 - 7:00 PM
      • Sunday 12:00 - 2:00 PM
  • Ram Raghunathan (rraghuna@andrew.cmu.edu)
    • Office Hours (in small Linux Clusters WeH 5302):
      • Monday 4:30 - 6:30 PM
      • Wednesday 4:30 - 6:30 PM
  • Trevor Saunders (trev.saunders@gmail.com)
    • Office Hours (in Haberman Clusters, i.e. WeH 5419):
      • Monday 4:30 - 6:30 PM
      • Wednesday 4:30 - 6:30 PM

Mailing List

Although you are welcome to email individual members of the course staff, it is very helpful for you to email the entire course staff with any concern. Ir gets you the fastest possible answer and helps keep the entire course staff tuned to your needs and on the same page. To facilitiate this, we've create a mailing list that spams the entire course staff: