Mapping from Earth, Sky, and Space

Our Team

Continental Mapping is supported by Certified Photogrammetrists (CP), GIS programmers and analysts, Professional Land Surveyors (PLS), IT professionals, and survey technicians from highly valued and diverse backgrounds.


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David Hart, CP

President and Co-founder

Mr. Hart has over 22 years of experience in photogrammetry and GIS. As President and co-founder of Continental Mapping, Mr. Hart manages corporate strategy and serves as principal-in-charge.




Chris Gross

Chief Operations Officer and Co-founder

Mr. Gross has over 25 years of experience in photogrammetry and mapping. As Chief Operations Officer at Continental Mapping, Mr. Gross is responsible for all operations.




Raquel Charrois, CP, PMP, CMS-RS, CMS-GIS/LIS, SP, RP

Executive Vice President 

Ms. Charrois has over 25 years of experience in the geospatial industry. She is responsible for overall corporate management and overseeing the executive team.




Paul Braun

Vice President of Strategy & Development

Mr. Braun has 30 years of experience in GIS and geospatial technology. Paul is also the founder of Taking Autism to the Sky (TATTS), a volunteer run, non-profit organization that leverages drones to develop social and employment skills for people on the autism spectrum while building quality, 3D products.




Tim Caya

Vice President of Mapping Services
Mr. Caya has 17 years of experience in sensor design, statewide and regional data acquisition, and commercial mapping. He is responsible for overall management of photogrammetry, survey services, and mobile data acquisition to local, state and federal governments and commercial clients.



Nathan Spangler

Vice President of Federal Services

Mr. Spangler has over 15 years of experience in the geospatial industry. He is responsible for all business elements related to the GEOINT Community.