Billionaires Born in Maryland

Ranked by recorded net worth, using documented birthplaces.

RichGeo records 24 people for Maryland by birthplace. 9 have reported or estimated net worth of at least $1 billion.

24
People recorded
9
Net worth of $1B or more
$71.1B
Combined recorded net worth

Cities

Baltimore 10Montgomery County 6Prince George's County 1Baltimore County 1Talbot County 1Howard County 1
Locations without recorded people
Harford County

Billionaires and Business LeadersBy net worth

  1. 1Jude ReyesAmerican businessman$13.1B
  2. 2Joseph Christopher Reyesbusinessperson$13.1B
  3. 3Josh HarrisChevy Chase · American investor and sports team owner (born 1964)$12.8B
  4. 4Steven RalesBethesda · American businessman and film producer$8.2B
  5. 5Lynda ResnickBaltimore · American businesswoman, philanthropist$5.4B
  6. 6Tim SweeneyPotomac · American game developer (born 1970)$5.1B
  7. 7Daniel SnyderSilver Spring · American businessman (born 1964)$4.7B
  8. 8David RubensteinBaltimore · American businessman (born 1949)$4.6B
  9. 9Bob ParsonsBaltimore · American entrepreneur$4.1B
  10. 10Tom ClancyTech founderBaltimore · American author (1947–2013)Undisclosed
  11. 11Thomas Rowe Price, Jr.Public company founderGlyndon · American businessmanUndisclosed
  12. 12Jake LodwickPublic company founderBaltimore · American software engineerUndisclosed
  13. 13Tim MillerTech founderFort Washington · American film directorUndisclosed
  14. 14Brendan IribeTech founderColumbia · American game programmer and founderUndisclosed
  15. 15Eli LillyPublic company founderBaltimore · American pharmacist, Union Army officer, businessman, philanthropistUndisclosed
  16. 16Julian Sinclair SmithPublic company founderBaltimore · American engineer and executive (1920-1993)Undisclosed
  17. 17Samuel SachsPublic company founderAmerican businessman (1851-1935)Undisclosed
  18. 18David T. AbercrombiePublic company founderBaltimore · Co Founder of Abercrombie & Fitch (1867-1931)Undisclosed
  19. 19Harold M. IckesTech founderBaltimore · Deputy White House chief of staff for President Bill ClintonUndisclosed
  20. 20James RousePublic company founderEaston · American businessman (1914–1996)Undisclosed
  21. 21Kevin PlankPublic company founderKensington · American entrepreneur and philanthropistUndisclosed
  22. 22William P. CareyPublic company founderBaltimore · businesspersonUndisclosed
  23. 23Shane McMahonPublic company founderGaithersburg · American businessman and professional wrestlerUndisclosed
  24. 24William PainterPublic company founderAmerican inventor (1838–1906)Undisclosed

Technology Sectors

Internet and Software 6Web 1.0 and the Early Internet 4Web 2.0 and Internet Platforms 2

Leading IndustriesBy associated people

video game industry4
financial services3
asset management2
information technology1
product packaging industry1
clothing industry1
retail1
media company1
film industry1
broadcasting1
fintech1
International Standard Industrial Classification1

Companies Headquartered Here

  1. 1Under Armour2
  2. 2Marriott International1
  3. 3Vivmark Residential1
  4. 4Sucampo Pharmaceuticals1
  5. 5Sinclair Broadcast Group1
  6. 6Colfax Corporation1
  7. 7T. Rowe Price1
  8. 8Adams Express Company1
  9. 9W. R. Grace and Company1
  10. 10Emergent BioSolutions1
  11. 11Urban One1
  12. 12The Rouse Company1
  13. 13Choice Hotels0
  14. 14Mohawk Games3
  15. 15ReBokeh2
  16. 16ZeniMax Media2
  17. 17MicroProse2
  18. 18Quantum Space1
  19. 19Howard Hughes Medical Institute1
  20. 20Columbia Association1
  21. 21X-Energy1
  22. 22ZeniMax Online Studios1
  23. 23Scaleform1
  24. 24ASCII Group1
  25. 25Ellison Medical Foundation1
  26. 26Enterprise Community Partners1
  27. 27Marriott Corporation1
  28. 28Bethesda Softworks1
  29. 29WTEM1
  30. 30Firaxis Games1

Wealth figures are in U.S. dollars and use the latest available estimate for each person. Read the methodology and sources.