Patrick's GIS practice has been operational for more than ten years. Our clients include a broad mix of both public and private sector
organizations including major transportation agencies, water and wastewater utilities, electric and gas utilities, local government agencies,
and Fortune 500 companies. Patrick provides a full suite of GIS consulting services with a growing emphasis on server-based enterprise GIS solutions.
Patrick has developed numerous ArcGIS Server® and ArcIMS® applications for the Illinois Tollway, American Transmission Company, Fermi National Laboratory,
and many others.
Learn more about our projects