William Welser IV

Photo of William Welser
Director, Engineering and Applied Sciences Department; Senior Management Systems Analyst; Professor, Pardee RAND Graduate School
Santa Monica Office


M.S. in finance, Boston College; M.B.A., Boston College; B.S. in chemical engineering, University of Virginia

Media Resources

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William (Bill) Welser IV is the research department director of the Engineering and Applied Sciences (EAS) Department and a senior management systems analyst at the RAND Corporation. As director of EAS, he is responsible for roughly 160 professional research staff. He is also a professor at the Pardee RAND Graduate School. Current research projects include informing the future global force posture for USSOCOM, evaluating technology and market trends related to space-based sensors and capabilities, designing applications for secure information sharing using beyond state of the art cryptographic algorithms and protocols. Past research has covered topics such as F-22 and F-35 maintenance and sustainment, space debris mitigation and remediation, vulnerabilities of space systems, operationally responsive space, and medical logistics support to the U.S. military and embassy personnel around the globe. Welser separated from the U.S. Air Force in July 2007. In the Air Force, he was responsible for program management, business development, systems engineering, and procurement and production of advanced technologies. His service included time spent at both the Space and Missile Systems Center and the Electronic Systems Center. In 2004, he was recognized by USAF Space Command with the Arthur S. Flemming Award for Outstanding Achievement in Applied Science. Welser received his B.S. in chemical engineering from the University of Virginia, his M.B.A. from Boston College, and his M.S. in finance from Boston College.

Recent Projects

  • Medical supply chain and logistics
  • Technology policy for access to and use of space
  • Fifth-generation aircraft maintenance


  • A computer-generated image of objects in Earth orbit that are currently being tracked, 95% of which is orbital debris

    Debris Poses Increased Threat to Exploration

    Today, every satellite launch and maneuver is carefully coordinated because some orbits are strewn with the space-based equivalent of blown tires, abandoned vehicles, loose gravel and, of course, other traffic.

    May 16, 2014 Houston Chronicle

  • space

    Satellite Collision Is a Reminder of Challenges Posed by Space Debris

    This isn't going to be an easy problem to solve because, like spilled petroleum products, debris can spend years lurking in an environment that is foreign to most people's daily lives, write Dave Baiocchi and William Welser.

    Mar 15, 2013 The RAND Blog

  • Meteorite and the Earth

    The Effects of Celestial Events Go Beyond Their Impact

    While the event in Russia was caused by a medium-sized (10,000-ton) meteor, larger objects, like the asteroid 2012 DA14 that also passed near Earth last week, have the potential to be significantly more damaging, write Dave Baiocchi and William Welser.

    Feb 20, 2013 RAND.org

  • A United Launch Alliance Delta IV-Medium rocket carrying the fourth Wideband Global SATCOM satellite

    Intelsat Crash a Setback for Space Lift Competition

    Sea Launch's recent failure means more than just a lost payload and revenue for Intelsat: It means the status quo for launch services will continue for a while longer, write Dave Baiocchi and William Welser.

    Feb 12, 2013 RAND.org