A.J. Wissinger Photo

A.J. is an experienced environmental, health and safety (EHS) lawyer, with extensive in-house experience. Prior to joining Reed Smith, A.J. served as in-house health, safety, environmental, and security counsel at one of the world’s largest plastics, chemicals, and refining companies. His experience spans a range of EHS matters and includes regulatory and compliance counselling under the Clean Air Act and Clean Water Act, defense of environmental enforcement actions brought by state and federal regulatory agencies, advising on OSHA investigations and enforcement, permit counselling, advising on EHS compliance audits, and product safety compliance counselling under TSCA and REACH. 


  • University of Texas School of Law, LL.M.
  • University of Pittsburgh School of Law, J.D.
  • Cornell University, B.A.

  • Texas
  • Pennsylvania