Conducted Supply Chain Risk Management (SCRM) assessments of proposed information technology procurement for vulnerability to cyber-espionage and sabotage on behalf of NASA's Office of the Chief Information Officer (OCIO)

Teach classes in History of Science and Astrobiology

Conducted immersive civics instruction program for middle school students visiting Washington D.C. for intensive week-long program, with workshop and model congress components as well as field trips to monuments, Capitol Hill, Independence Hall in Philadelphia and Gettysburg battlefield.

Co-wrote proposals in support of the company's bids on contracts from NASA, NOAA, USAF and others.Drafted questions to influence revisions of Draft Requests for Proposals into Final Requests for Proposals.Conducted data calls on existing contracts, including site visits for in-depth interviews.Coordinated submission of past performance questionnaires from Contracting Officers to Source Selection Boards.Developed an index of existing Past Performance material.

Analyzed new science missions to determine available metadata, data service requirements and potential issues with integration of these missions into the Earth Observing System Data and Information System.Analyzed potential improvements to current user interface and retrieval mechanisms.Supported the analysis of mission data ingest, archive, and distribution loads for the purpose of determining sizing of network and storage requirements.Provided assistance with the collection, archive and processing of medium and high resolution imagery; prepared and communicated various technical task status presentations.

Taught courses in Physical Geology and Historical Geology at Northern Virginia Community College and Lord Fairfax Community College, including lecture, laboratory and field trip components.Maintained course pages in Blackboard, a faculty website and a geosciences blog.

Used ArcGIS to create the first global geologic map of Europa.Addressed the challenges of widely varying spatial resolutions and photometry from Galileo and Voyager data.Coordinated inputs from co-authors and other Europa experts.Integrated prior smaller-scale mapping and databases of geomorphic features into the new global product.Contributed to modeling of a potential sub-ice ocean on Charon.Assisted in the teaching of Historical Geology and Oceanography courses.Conducted Education and Public Outreach tasks for the Space Photography Laboratory and the School of Earth and Space Exploration

Taught Physical Geology laboratory courses and assisted with the teaching of Physical Geology lecture courses.

Worked on a multidisciplinary team of planetary and computer scientists:Adapted to a radical shift the project with a self-guided retraining to new area of remote sensing.Developed classifier algorithms to detect cryospheric changes for use aboard the Earth Observing-1 spacecraft.Evaluated the performance of those algorithms using both image analysis and field work.Secured outside funding in the form to conduct additional field work during extended mission.Coordinated simultaneous field work at multiple site with data collections by airborne and spaceborne instruments.Organized and maintained a database of cryosphere targets.Conducted weekly tasking of imaging by the Earth Observing-1 spacecraft.Collaborated with other institutions to form sensor-webs, using data from their ground- and space-based instruments to trigger observations of sites by the Earth Observing-1 spacecraft.

Validated cryosphere classifier algorithms developed with Machine Learning.Conducted a study of the detectability of cryovolcanism in the outer solar system using thermal infrared instruments.