[Geombinatorics][1] is a journal on open problems of combinatorial and
discrete geometry and related areas. The journal is edited by Prof. [Alexander "Sasha" Soifer][2]: he used to have a MO account, but I can't find him in the list of [users][3] of the site anymore.


  [1]: http://geombina.uccs.edu/
  [2]: http://www.uccs.edu/~asoifer/
  [3]: https://mathoverflow.net/users