CRAIN'S LIST: 'S LARGEST EMPLOYERS Ranked by full-time employees July 2013 Full-time employees in Full-time Company the city of employees in the Worldwide Address Detroit city of Detroit employees employees Rank Phone; website Top local executive(s) July 2013 July 2012 July 2013 July 2013 Type of business Detroit Medical Center Joseph Mullany 11,497 12,398 13,458 13,458 Health care system for adult and pediatric care 1. 3990 John R, Detroit 48201 CEO (313) 578-2442; www.dmc.org City of Detroit Dave Bing 9,591 10,920 9,591 9,591 City government 2 Woodward Ave., Coleman A. Young Municipal Center, mayor 2. Detroit 48226 (313) 224-3700; www.ci.detroit.mi.us Quicken Loans Inc. Dan Gilbert 9,192 5,984 9,423 11,281 Mortgage banking 3. 1050 Woodward Ave., Detroit 48226 chairman and founder (800) 251-9080; www.quickenloans.com Henry Ford Health System Nancy Schlichting 8,807 9,014 17,862 17,989 Health care system 4. 1 Ford Place, Detroit 48202 CEO (800) 436-7936; www.henryford.com Detroit Public Schools Jack Martin 6,586 7,839 6,586 6,586 Public school system 5. 3011 W. Grand Blvd., , Detroit 48202 emergency manager (313) 873-3111; www.detroitk12.org U.S. government NA 6,308 B 6,454 27,789 B 1,845,282 B Federal government 6. 477 Michigan Ave., Detroit 48226 (313) 226-4910; www.usa.gov M. Roy Wilson 6,023 5,924 6,023 6,023 Public university 7. 42 W. Warren, Detroit 48202 president (313) 577-2424; www.wayne.edu Chrysler Group LLC Sergio Marchionne 5,426 4,042 30,440 69,096 Automobile manufacturer 8. 1000 Chrysler Drive, Auburn Hills 48326-2766 chairman and CEO (248) 576-5741; www.chryslergroupllc.com Blue Cross Blue Shield of Michigan/ Daniel Loepp 5,415 5,172 7,437 7,437 Health care insurer Blue Care Network president and CEO 9. 600 E. Lafayette Blvd., Detroit 48226 (313) 225-9000; www.bcbsm.com General Motors Co. Daniel Akerson 4,327 3,947 41,379 213,000 Automobile manufacturer 10. 300 , Detroit 48265 chairman and CEO (313) 556-5000; www.gm.com State of Michigan Richard Snyder 3,911 4,555 C 45,144 NA State government 3042 W. Grand Blvd., , Suite 4-400, Detroit governor 11. 48202 (313) 456-4400; www.michigan.gov DTE Energy Co. Gerard Anderson 3,700 3,630 9,183 9,854 Energy and energy-technology company 12. 1 Energy Plaza, Detroit 48226 chairman, president and CEO (800) 477-4747; www.dteenergy.com St. John Providence Health System Jean Meyer 3,566 3,863 12,560 12,560 Provides comprehensive prevention, primary care and advanced 13. 28000 Dequindre Road, Warren 48092 interim president and CEO treatment programs with more than 125 medical centers and five (866) 501-3627; www.stjohnprovidence.org hospitals spanning five counties U.S. Postal Service Lee Thompson 2,643 3,272 NA NA Postal service 14. 1401 W. Fort St., Detroit 48233-9651 district manager, customer service and (313) 226-8678; www.usps.gov sales Wayne County Government Robert Ficano 2,566 2,610 3,274 3,274 County government 15. 500 Griswold Ave., Detroit 48226 county executive (313) 224-0286; www.waynecounty.com MGM Grand Detroit LLC Steve Zanella 2,551 2,598 2,551 2,551 Casino, hotel, resort-style spa, meetings and events, dining, 16. 1777 Third St., Detroit 48226 president and COO nightlife (877) 888-2121; www.mgmgranddetroit.com MotorCity Casino Hotel 1,973 2,124 1,973 NA Casino, hotel, dining, spa and theater 17. 2901 Grand River Ave., Detroit 48201 owner (866) 752-9622; www.motorcitycasino.com Compuware Corp. Robert Paul 1,912 1,918 1,949 4,376 Software developer and provider of professional services 18. 1 Campus Martius, Detroit 48226 president and CEO (313) 227-7300; www.compuware.com Detroit Diesel Corp. Jeff Allen 1,685 NA 2,214 2,294 Manufacturer of heavy-duty diesel engines, axles, transmissions, 19. 13400 W. Outer Drive, Detroit 48239 head of operations, Redford truck components, parts and various other supplies (313) 592-5824; www.demanddetroit.com powertrain Greektown Casino-Hotel Michael Puggi 1,521 1,533 1,825 1,825 Casino 555 E. Lafayette Blvd., Detroit 48226 president and CEO 20. (313) 223-2999; www.greektowncasino.com Clifford Vallier general manager Comerica Bank Michael Ritchie 1,194 1,256 5,232 8,904 Financial services provider 21. 411 W. Lafayette, Detroit 48226 Michigan market president (248) 371-5000; www.comerica.com Deloitte LLP and its subsidiaries Mark Davidoff 942 915 1,064 NA Accounting and consulting professional services firm 22. 200 Renaissance Center, Suite 3900, Detroit 48243-1895 Michigan managing partner (313) 396-3000; www.deloitte.com Johnson Controls - Automotive Experience Beda Bolzenius 760 554 10,000 168,000 Automotive supplier, building control systems and facilities 49200 Halyard Drive, Plymouth 48170 vice president and president, automotive management (734) 254-5000; www.johnsoncontrols.com seating 23. William Jackson vice president, operations and innovation and president, automotive electronics and interiors PricewaterhouseCoopers LLP Ray Telang 756 724 784 NA Assurance, tax and advisory services 24. 500 Woodward Ave., Detroit 48226 greater Michigan market managing (313) 394-6000; www.pwc.com partner Ally Financial Inc. William Muir 715 754 D 1,263 10,776 Financial services provider 25. 200 Renaissance Center, Detroit 48265 president NA; www.ally.com

This list of Detroit employers encompasses the cities of Detroit, Hamtramck and Highland Park. Employers with headquarters in Washtenaw, Oakland, Wayne, Macomb or Livingston counties are listed with their headquarter's address and top executive. Companies with headquarters elsewhere are listed with the address and top executive of their main Detroit-area office. Number of full-time employees may include full-time equivalents. It is not a complete listing but the most comprehensive available. Crain's estimates are based on industry analyses and benchmarks, news reports and a wide range of other sources. Unless otherwise noted, information was provided by the companies. Actual revenue figures may vary. NA = not available. B As of March 31, 2013. C As of Jan. 1, 2012. D Includes employees of former international businesses. LIST RESEARCHED BY BRIANNA REILLY