About OpenStreetMap US

This is the US chapter of OpenStreetMap, the free, open-source map of the world created by volunteers all over the globe.

We support the OpenStreetMap project in the United States through fostering awareness, ensuring broad availability of data, continuous quality improvement, and an active community.

OpenStreetMap gives ordinary citizens the power and the tools to create a high-quality feature-rich map of their country, their states, their communities and their neighborhoods.

Because the map data is free, anyone can use it to create maps for themselves, their businesses, their schools, their local governments or any other purpose they wish.

More than that, OpenStreetMap US is an organization anyone can join to connect with other mappers or institutional data users. Our members range from mapping enthusiasts who want to contribute their knowledge of their local communities to geodata experts who bring technical skills to the creation of the map and professional users who leverage OpenStreetMap data commercially.

Contact

OpenStreetMap US board

Martijn van Exel (President) – Martijn first got involved with OpenStreetMap in 2007 after attending a mapping party in Amsterdam. He played an important role in growing the Dutch OpenStreetMap community through fundraising, advocacy and organizing local events. After moving to Utah in 2011 from his native Netherlands, he continued his role as an OpenStreetMap advocate and community builder in the Salt Lake City area as well as on the national level. Martijn is OpenStreetMap expert at Telenav.

Mele Sax-Barnett (Vice President) - Mele is an open source and transportation enthusiast who has helped Portland's TriMet move to OpenStreetMap and today wrangles geodata at Urban Airship. Mele routinely holds workshops and talks to bring OpenStreetMap to a diverse audience of new contributors and data users.

Alex Barth (Secretary) - As data lead at MapBox Alex works to improve OpenStreetMap data and infrastructure. Based in Washington DC and San Francisco, he is not only engaged in growing local OpenStreetMap communities on the grass roots level but also in making OpenStreetMap accessible to institutional users in the public and private sector.

Kathleen Danielson (Treasurer) - Lover of maps, tech, open source, communities, Kathleen has experience in building online communities as well as turning those online communities into offline ones. She also co-founded the popular Geo DC meetups.

Ian Dees (At Large) - Ian is long time OpenStreetMap hacker, veteran of the Obama 2008 and 2012 campaign and community organizer in Chicago.

© OpenStreetMap US