Mark Callaway

Mark Callaway

Data Technician

Mark joined Trillium in 2019 excited to work alongside the team. With a focus on creating, maintaining, and implementing GTFS data, Mark is eager to help clients and their riders get the most out of GTFS. Coming from a small town, Mark understands many of the challenges facing rural communities and has first hand experience with the difficult task of providing equitable transit opportunities to a far-flung ridership. 

When not pouring over GTFS spreadsheets and tables, Mark is probably enjoying a hike in the Columbia River Gorge with his dog, discovering delicious local roasts and brews, or at a table with friends playing Dungeons and Dragons.