Jeff Poskin

mathematician @ boeing


I am a mathematician in the Applied Math Group inside of Boeing Research & Technology. My research interests lie in the applications of optimization and geometry to problems in aerospace engineering.

I received my PhD from the department of mathematics at the University of Wisconsin - Madison in May 2017 under the supervision of Professor Alberto Del Pia. My thesis work considered representability questions in mixed integer quadratic programming. I completed my undergraduate at the University of Kansas, where I majored in mathematics.

My CV.


  • Characterizations of mixed binary convex quadratic representable sets
    Alberto Del Pia, Jeff Poskin
    Mathematical Programming, Series A (accepted up to minor revisions)
  • Ellipsoidal mixed-integer representability
    Alberto Del Pia, Jeff Poskin
    Mathematical Programming, Series B online first (2017)
  • On the mixed binary representability of ellipsoidal regions
    Alberto Del Pia, Jeff Poskin
    Proceedings of IPCO 2016 LNCS 9682 214-225 (2016)
  • Work Experience

    Mathematician at Boeing, May 2018 - Present

    Researcher at Boeing Global Services, June 2017 - May 2018

    Research Assistant at UW - Madison, June 2015 - May 2017

    Teaching Assistant at UW - Madison, September 2011 - May 2015