> While the MathOverflow site is operated by Stack Exchange, Inc., the domain and the MathOverflow name are owned by the MathOverflow corporation. The MathOverf

> While the MathOverflow site is operated by Stack Exchange, Inc., the domain and the MathOverflow name are owned by the MathOverflow corporation. The MathOverflow corporation is completely independent from Stack Exchange and its mission is to ensure the continued operation of the site in a manner that meets the needs and expectations of the community. https://meta.mathoverflow.net/questions/969/who-owns-mathoverflow/970#970 https://meta.mathoverflow.net/questions/969/who-owns-mathove... Really interesting setup they have there, I had no idea. Seemingly Stack Exchange runs the actual infrastructure and provides compute/storage, but all the rest is operated by a separate 501(c)(3) nonprofit which at any time can pack up their stuff and migrate: > Subject to Section 8, should MathOverflow wish to migrate its data outside of the Stack Exchange network, Stack Exchange shall, within thirty (30) days of receipt of a written request from MathOverflow, provide MathOverflow with a complete and current database that contains all the data necessary to recreate MathOverflow on MathOverflow's own servers and software. Following such transfer, Stack Exchange will cease all use of the MathOverflow database.