Jan van Sickle

Senior Consultant, Geospatial

Role: Sr Geomatic Surveyor at Galloway & Company, LLC
Location: Denver, CO, US
LinkedIn followers: 500 followers

About Jan van Sickle

Throughout my career, I have developed and shared subject matter expertise and thought leadership, earning recognition as an industry expert. Advised several industry-leading companies, including Microsoft, Jeppesen, Anadarko, Intermap, Chesapeake, GeoEye and Digital Globe, among others as well as clients across governments and Defense. Pioneered several leading-edge products that demonstrate dynamic geospatial technology applications; 5 patents, 1 pending (see Patent category below for details). Directed the team that collected, processed, and reported GPS/GNSS ground control positions for 120 cities around the world, used by Maxar (Digital Globe) to ortho-rectify satellite imagery that populates Google’s Google Earth product. Spearheaded the Gravity/Magnetic and Hyperspectral/Multispectral Analysis of Borzon VII concession block for in the South Gobi for MCS Petro Mongolia.My credentials include authoring several books, delivering presentations, teaching, maintaining involvement in professional organizations, and earning/maintaining multiple certifications.

Experience

Sr Geomatic Surveyor
Galloway & Company, LLC
Aug 2025 — Present · Greenwood Village, CO, US
Senior technical expert in land surveying, geodesy, GPS/GNSS. Training and mentoring staff. Leading the development and refinement of standard operating procedures, technical guidelines and white papers. Supporting complex surveying efforts involving control networks, high precision reference frames and geospatial data integrity. Driving R&D intiatives that integrate new technologies.

Education

University of Colorado Denver
Ph.D, Geospatial Engineering
University of Colorado Denver
Master, Engineering

Skills

Writing
Surveying
Data Management
Water Resources
Access
Analysis
Teaching
Data Collection
Gis Analysis
Gis
Hydrology
Spatial
Research
Cad
Lecturing
Land Use Planning
Wetlands
Environmental Science
Gps
Public Speaking
Autocad
Spatial Databases
Cartography
Photogrammetry
Arcgis
Environmental Awareness
Management
Land Development
Field Work
Construction
Lidar
Geography
Engineering
Esri
Remote Sensing
Technical Writing
Data Analysis
Google Earth
Microstation
Geospatial

Contact information

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Current company

Galloway & Company, LLC

Architecture and Planning · 384 employees · Founded 1982 · Greenwood Village, Colorado, United States

Galloway provides a full suite of architecture, engineering and survey services to comprehensively support development needs. Our Full-Spectrum Approach™ is unique in providing a multidisciplinary mindset to every project: our daily interaction and coordination among internal disciplines keep our staff mindful of the bigger picture and integrate all project disciplines and phases, no matter our role. We create collaborative value through insights and proactive suggestions aligned with our client's success goals. Exceptional quality, superior services, and dynamic solutions have been a hallmark of Galloway for more than 40 years. We have consistently provided reliable services and have proudly built a business filled with long-lasting, loyal client relationships. Based in Denver, Galloway supports a wide range of projects for local developers and national programs, municipalities, and the federal government. Our company of more than 300 professionals holds registrations in all 50 states and the District of Columbia (Washington, D.C.).

gallowayus.com

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