Mark Flaherty is the managing partner at Jackson Street Holdings and has been involved in development in Milwaukee for over 30 years. Jackson Street Holdings under the Milwaukee Hotel Collection owns 3 downtown Milwaukee hotel properties: the Westin Milwaukee, the Milwaukee Marriott Downtown and the SpringHill Suites by Marriott.  600 premium guest rooms are provided by these 3 hotels. In addition Mark developed the Aloft Hotel and the Fairfield Inn at Miller Park.Mark and Martha established The Project Grace Foundation to celebrate and empower the neuro developmentally diverse individual.