Adam D. Hirtz, Attorney

Adam D. Hirtz



Adam D. Hirtz is a trial attorney representing businesses in employment and commercial litigation in both state and federal courts throughout the country. In his employment litigation practice, Adam has handled scores of cases to enforce non-compete agreements and to prevent the dissemination of trade secrets by former employees; he is experienced in representing clients in cases of alleged harassment, discrimination and retaliation; and he regularly assists clients with issues of OSHA compliance, inspections and resolving or contesting OSHA citations. In his commercial litigation practice, Adam defends clients in disputes involving fiduciary duties, leases and contracts, real estate transactions, construction projects, product safety, fraud, negligence and insurance coverage.

Prior to joining Lowenbaum Law, Adam spent more than a decade as a litigator in a national law firm based in St. Louis. His years of experience in a large law firm taught him to appreciate the benefit a client receives from leveraging the focused legal experience and low overhead of a boutique law firm like Lowenbaum Law.
Adam is a trusted advisor to the clients he represents by truly learning their businesses, understanding their goals, and providing them with high quality legal services at an affordable rate.  Throughout his career, Adam has represented and counseled clients in industry sectors including manufacturing, construction, HVAC, retail, healthcare, restaurant and hospitality, transportation, banking and insurance. Within these industries, Adam works closely with company management, human resource directors, in-house counsel, insurance adjusters, employees and experts to accomplish clients’ litigation and business objectives, including counseling on dispute and liability avoidance techniques.


Southern Illinois University Carbondale, summa cum laude, B.S. Communications/Public Relations

Saint Louis University School of Law, cum laude, J.D.

Bar and Court Admissions

  • Missouri
  • U.S. District Court Southern District of Illinois
  • U.S. District Court Northern District of Illinois
  • U.S. District Court Eastern District of Michigan
  • U.S. District Court Eastern District of Missouri
  • U.S. District Court Western District of Missouri
  • U.S. Court of Appeals, 8th Circuit


Outside the Office

If Adam had not felt a calling to the law and received so many honors, he might have turned to his other dream profession as a karaoke DJ, spinning some of his favorite Third Day songs. He loves boating and waterskiing and grew up riding horses.

Adam’s favorite getaway is a stay at his brother-in-law’s beachside rental home in Panama with his wife and three sons.