Gerrie DeGross


Certified Photogrammetrist

Professional Land Surveyor


1984-2004:  DeGross Aerial Mapping, Inc., Kirkland, WA, President

1975-1984:  Walker & Associates, Inc, Seattle, WA,  Manager

1970-1975:  USGS Topo Div., Menlo Park, CA. Project Supervisor

1968-1970:  Walker & Associates, Inc., Seattle, WA. Aero Trig., Map Comp.



1968-1970:  University of Washington, Civil Eng. MS Degree - Terrestrial Photogrammetry

1964-1968:  University of Washington, Civil Eng. BS Degree - Photogrammetry



Licensed Professional Land Surveyor, WA #18899, May 1990

Certified Photogrammetrist (ASPRS) #R633



Gerrie has over 28 years of experience in the field of surveying and aerial photogrammetric mapping. He is a Registered Professional Land Surveyor and Certified Photogrammetrist with experience in project layout and management, ground control surveys, aerial triangulation, airborne GPS, digital mapping and orthophoto production. Having provided services to both the private and governmental sectors he is adept at client communication and project coordination, scheduling, and quality assurance.