Mark Hoemmen is a staff member at Sandia National Laboratories in Albuquerque, New Mexico. He has a B.S. in mathematics and computer science from the University of Illinois Urbana-Champaign, and a PhD in computer science from the University of California Berkeley. His research interests include parallel computing and numerical linear algebra. Mark works on the Trilinos and Kokkos software projects (both on GitHub), and he has contributed to several proposals for the C++ Standard Library.