External Advisory Board
![Joanne Gabrynowicz](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/gabrynowicz_hi_res_small.jpg?itok=TvaHQc2a)
Joanne Gabrynowicz
Director, International Institute of Space Law
![Moriba Jah](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/moriba-jah-directory-20.jpg?itok=ffwaP9bq)
Moriba Jah
Associate Professor, The University of Texas at Austin Cockrell School of Engineering
![Stefanie Johnson](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/stef.jpg?itok=gm9vLQiA)
Stefanie Johnson
Associate Professor, Leeds School of Business
![Michael Johnson headshot](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/michael-johnson.jpg?itok=mjRjLxO9)
Michael Johnston
Vice President, Booz Allen Hamilton
![Phil Larson](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/larson.jpeg?itok=44mmZDXM)
Phil Larson
Strategy, NASA JPL
![Clare Martin](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/0693b000007akmraao.png?itok=0KtcSuKP)
Clare Martin
Senior Vice President, Astroscale US
![Peter Martinez](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/peter_martinez.jpg?itok=bHu5M3-r)
Peter Martinez
Executive Director, Secure World Foundation
![Porras](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/danielporras_headshot.jpg?itok=yOrQAPv4)
Daniel Porras
Director of Strategic Partnerships and Communications
![Melissa Sampson](/initiative/space-and-sustainability/sites/default/files/styles/large_square_thumbnail/public/people/b_xth4vi_400x400.jpg?itok=KCTIjqKY)
Melissa Sampson
Senior Manager, Ball Aerospace