September 12 - 13, 2023

Columbus, Ohio

Ohio GIS

Join the DATAMARK Team at the Ohio GIS Conference and Trade Expo in September.

September 11th – 13th, 2023

Take advantage of this three-day opportunity to learn from industry experts and influencers, to gather for education, dynamic speakers, knowledge sharing, and networking with the largest meeting of Federal, State, Local, and Private Industry GIS Professionals, Developers, and partners in Ohio.