Summary
Guillaume Sueur is an expert geospatial consultant and technology solutions architect with 11 years of professional experience building spatial databases, web mapping, and cloud GIS solutions. He runs Geomermaids to help organizations tame complex "geomesses"—from data integration and sanitization to production-grade map applications—while also serving as VP of Technology at a fast-moving Boston real estate firm where he blends GIS, AI, and CRM systems. Previously he led Neogeo Technologies for 15 years, overseeing infrastructure, R&D, GDPR compliance, and a distributed team, and taught advanced geomatics courses at the University of Toulouse. Comfortable moving between hands-on development (Python, PHP) and strategic leadership, he has a rare humanities-plus-technical background with advanced degrees in geomatics and history. He’s pragmatic about turning spatial complexity into repeatable systems and often focuses on data hygiene and operationalizing geospatial workflows — the behind-the-scenes work that makes polished mapping products reliable.
11 years of coding experience
9 years of employment as a software developer
Master of Philosophy - MPhil, History, Master of Philosophy - MPhil, History at University of St Andrews
Master of Science - MS, Geomatics, Master of Science - MS, Geomatics at Institut national polytechnique de Toulouse
Master of Arts - MA, History, Master of Arts - MA, History at Université Toulouse - Jean Jaurès
English, Spanish, French