Donald J. Hackl

Loebl Schlossman & Hackl, Inc. provides architecture, planning and interior design services for commercial and institutional projects. The company was founded in 1925 by Jerry Loebl and Norm J. Schlossman and is headquartered in Chicago, IL.

Presence Health provides health care services. It offer medical services, behavioral health, immediate care, emergency, cardiovascular, occupational health, orthopedics and sports medicine, rehabilitation, surgery, and palliative care services. The company is headquartered in Chicago, IL.

The American Institute of Architects operates as a professional association of architects. It provides support services for architects who wants to continue education experience and maintain their licensure; web-based resources; and conducts market research and provides analysis of the economic factors that affect the business of architecture. The company was founded by Richard Upjohn, H. W. Cleaveland, Henry Dudley, Leopold Eidlitz, Edward Gardiner, Richard Morris Hunt, J. Wrey Mould, Fred A. Petersen, J. M. Priest, John Welch, Richard Upjohn Jr., Charles Babcock, and Joseph C. Wells on February 23, 1857 and is headquartered in Washington, DC.