Speakers
Space Policy, Science + Technology Symposium @ Purdue:
Addressing Space Debris as a U.S. National Security Risk
March 23-25, 2026
North Ballroom, Purdue Memorial Union
101 Grant St, West Lafayette, IN 47906
Registration ends March 15
Speakers
Stacie Williams
Chief Science Officer
US Space Force
Brig Gen Kristin Panzenhagen
Office of the Assistant Secretary of the Air Force for Space Acquisitions and Integration
US Space Force
Maj Gen Christopher S. Povak
Deputy Director
National Reconnaissance Office
Deanna Ryals
Director of Space International Affairs
Office of the Deputy Under Secretary of the Air Force
Brian Joyal
CEO, Veridiam
Mark J. Lewis
CEO, Purdue Applied Research Institute
Col Joe Guzman
US Army, (Ret.)
Founder, Space Cowboy Active Debris Remediation
Holly C. Murphy
Program Sr. Director
Experimental Systems Group
Boeing Space Mission Systems
Maj Robert A. Perez-Alemany
US Army
Space Operations Project Manager
Defense Innovation Unit (DIU)
Space Development Agency (SDA)
Mariel Borowitz
Associate Professor, Sam Nunn School of International Affairs
Georgia Institute of Technology
Victoria Samson
Chief Director, Space Security and Stability
Secure World Foundation
Lindsay Millard
Senior Staff
MIT Lincoln Laboratory
Lucy Flesch
Frederick L. Hovde Dean, College of Science
Purdue University
Sam Visner
Technical Fellow, Aerospace Corporation
Chair, Board of Directors, Space Information Sharing and Analysis Center
John Vickers
Director, Digital Twin Core Facility
Louisiana State University
Tahara Dawkins
Director of Policy
Astroscale U.S
Derek Tournear
Director of Space Innovation
Auburn University
David Nartker
Spacecraft Propulsion Consultant
SAIC
Travis Langster
Founder, CEO
Tora Consulting
Sorin Matei
Founding Executive Director, FORCES
Purdue University
Paul “Rusty” Thomas
CEO
EnduroSat USA
Dan Dumbacher
Professor of Engineering Practice
Purdue University
Todd Stevens
Vice President, Mission Strategies and Advanced Capabilities
Strike, Deterrence and Missile Defense
Lockheed Martin Space
Mahhad Nayyer
PhD Candidate, Astrodynamics
Purdue
John Blaxland
Director ANU North America Liaison Office
Carolin Frueh
Harold DeGroff Associate Professor, Aeronautics and Astronautics
Purdue
Michael Sori
Associate Professor, Earth, Atmospheric, and Planetary Sciences
Purdue
Rob Mitrevski
President, Golden Dome Strategy and Integration
L3Harris Technologies
Anca Agachi
Co-Lead, Alliances Portfolio, National Security Research Division
Defense Policy Analyst, RAND
Charity Weeden
Nonresident Senior Fellow
Atlantic Council GeoTech Center
Col Wooyoul Lee
Air and Space Attaché
Embassy of the Republic of Korea, Washington DC
Keiichi Wada
Director, Washington, D.C. Office
Japan Aerospace Exploration Agency (JAXA)
Gregory Henning
Debris & Disposal Manager, Space Object Risk Department
The Aerospace Corporation
Roberto Baldoni
Senior Advisor for Technology and Cybersecurity Policy
Embassy of Italy, US
Lee Rubenstein
Chief Training and Education Officer, Chair of Tech Diplomacy Academy,
Krach Institute for Tech Diplomacy at Purdue
Doug Crowe
NSTXL Vice President
Space Enterprise Consortium (SpEC)
Hon. Douglas L. “Doug” Lamborn
Former U.S. Representative
(Colorado’s 5th Congressional District, 2007–2025)
Dr. Ajay “AJ” P. Malshe
R. Eugene and Susie E. Goodson Distinguished Professor of
Mechanical Engineering; Director, Manufacturing and Materials Research
Laboratories; Co-Director, eXcellence in Manufacturing and Operations
Steven Collicott
Professor, Aeronautics and Astronautics, Purdue