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Dennis L. Callahan Attorney at Law - Maryland Heights, MO

2458 Old Dorsett Rd.Suite 230 Maryland Heights, MO 63043

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Updated: 07/30/2021

Maryland Heights Business Organizations Law Firm

About Dennis L. Callahan Attorney at Law

Practice Areas

  • Business Organizations
  • Business Formation & Planning
  • Business & Commercial Law
  • Business Litigation
  • Business Contract Drafting & Review
  • Real Estate Law
  • Personal Injury
  • Catastrophic Injuries
  • Wrongful Death
  • Estate Planning
  • Probate & Estate Administration



Office Information


2458 Old Dorsett Rd.Suite 230 Maryland Heights, MO 63043


  • 314-770-9330

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