William J. Bang, Esq's Profile Image

William J. Bang

Phone: (301) 656-5775
Fax: (301) 656-7834

William J. Bang joined Parker, Simon & Kokolis, LLC as an Associate in 2023 to work on the firm’s high volume civil litigation. Mr. Bang is a cum laude graduate from George Mason School of Law with a concentration in Litigation. In 2012, Mr. Bang served as a Clerk for the Honorable Thomas D. Horne, then Chief Judge of the Loudoun County Circuit Court. Prior to joining Parker, Simon & Kokolis, LLC, Mr. Bang served as an Associate Attorney with Alex Levay Attorneys, focusing on criminal trial practice and civil litigation. In this position, Mr. Bang handled an array of legal matters which afforded him with extensive courtroom experience and familiarity with Virginia legal processes. From criminal jury trials to involuntary mental health commitment hearings before a Special Justice, Mr. Bang’s legal experience makes him comfortable advocating for his clients against any opponent in any arena, whether a local zoning board or the Supreme Court of Virginia. Mr. Bang applies his knowledge and experience in Virginia law to ensure that his clients are always put in the most legally advantageous position to accomplish their objectives.

Mr. Bang is original from Calvert County, Maryland. He is a film buff and enjoys discovering hidden gem movies, both old and new.


  • J.D., cum laude, George Mason School of Law (2014)
  • B.A., English, University of Maryland, College Park (2006)

Bar Admissions

  • Virginia