Lakeside Legacy Foundation Executive Director Siobhan Cottone has resigned, the foundation board announced. Cottone has been with the nonprofit since 2012 but submitted her resignation last week. She left to pursue other opportunities, board president Patti Lutz said. A group of artists and people close to the organization say they have had problems with the Cottone during her tenure. A handful of resident artists presented their concerns about Cottone to the board at its last meeting, just after her resignation.