Candidate, United States House of Representatives, Maryland, District 8, 2020, 2022

No caucus information on file.

Staff Systems Engineer, Northrop Grumman, 2020-present

Systems Engineer Team Manager, Science Applications International Corporation (SAIC), 2017-2020

Propulsion Manager/Senior Principal Systems Engineer, Orbital Sciences Corporation, 2008-2017

Project Engineer, Aerotek, 2007-2008

Aerospace Engineer, Goddard Space Flight Center, National Aeronautics and Space Administration (NASA), 2006-2007

Engineer I, United Space Alliance, 2004-2006

Member, National Rifle Association, 2018-present

Senior Member, Technical Committee, American Institute of Aeronautics and Astronautics Liquid Propulsion, 2013-present

Senior Member, American Institute of Aeronautics and Astronautics, 2010-present

Member, Republican Party, 2000-present

Former President, Graduate Student Association, University of Central Florida

Awards:

National Aeronautics and Space Administration 2014 RHG Exceptional Achievement Award Customer Service Team; National Aeronautics and Space Administration 2014 NASA Honor Award; Orbital Science Corporation 2008 Monetary Award Successful Completion of Attitude Control Motor Valve Test; United Space Alliance 2005 On-The-Spot Award for Successful Completion of Level 3 Space Shuttle Console Operator Training; International Society of Transport Aircraft Trading 2003 Student Award; Embry-Riddle Aeronautical University 2003 National Collegiate Engineering Award; Embry-Riddle Aeronautical University 2003 Dean's List and Honor Roll; United States of America 2000 Presidential Award for Educational Excellence

Favorite Color:

Green

Name one thing you would most like to do before you die:

Go to space.

Publications:

A Discussion of Two Challenges of Non-cooperative Satellite Refueling AIAA 2015-3952 Gregory T. Coll, NASA Goddard Space Flight Center; 51st AIAA/SAE/ASEE Joint Propulsion Conference Orlando, FL
High Energy Radiation Effects on Spacecraft Service Valve O-ring Leak Rates AIAA 2016-ITAR Gregory T. Coll, NASA Goddard Space Flight Center; 52st AIAA/SAE/ASEE Joint Propulsion Conference Salt Lake City, UT
Black Box: Improving Aircraft Safety by Bringing the Black Box from the Bottom of the Sea to Outer Space AIAA 2017-5130 Gregory T. Coll; AIAA Space and Astronautics Forum and Exposition Orlando, FL
SSPD and Restore-L Propellant Transfer Subsystem Progress, AIAA Liquid Propulsion ? 23 Special Session In-Orbit Refueling Gregory T. Coll, NASA Goddard Space Flight Center; 53st AIAA/SAE/ASEE Joint Propulsion Conference Atlanta, GA
Depressurization of Hydrazine with Application to In-Orbit Satellite Refueling AIAA 2018-3913 Gregory T. Coll, NASA Goddard Space Flight Center; AIAA Aviation Atlanta, GA
Restore-L Propellant Transfer Subsystem Progress within the Satellite Servicing Projects Division, AIAA 2018-4942 Gregory T. Coll, NASA Goddard Space Flight Center; AIAA Joint Propulsion Conference Cincinnati, OH
Compressibility, Reynolds Number and Thermal Effects in Pressure-Decay Based Leak Detection Systems, AIAA 2019-3437 Gregory T. Coll, NASA Goddard Space Flight Center; AIAA Aviation Forum, Dallas, TX
Compressibility Effects on the Discharge Coefficient of Small Diameter Ratio Sharp-Edged Orifices With an Without Downstream Chamfer, AIAA 2019-3651 Gregory T. Coll, NASA Goddard Space Flight Center; AIAA Aviation Forum, Dallas, TX
Satellite Servicing Projects Division Restore-L Propellant Transfer Subsystem Progress, AIAA 2019-4435 Gregory T. Coll, NASA Goddard Space Flight Center; AIAA Propulsion and Energy 2019 Forum Indianapolis, IL