John Portnow Email & Phone Number

John Portnow, based in Washington, DC, US, is currently a Attorney At Law at Stein Sperling, bringing experience from previous roles at RIDDLE & BUTTS, LLP, Riddle & Associates, PC and alliantgroup. John Portnow holds a 2012 - 2013 Master of Laws (LLM) in Tax Law/Taxation @ Temple University - James E. Beasley School of Law. With a robust skill set that includes Legal Research, Corporate Law, Intellectual Property, Commercial Litigation, Civil Litigation and more, John Portnow contributes valuable insights to the industry. John Portnow has 4 emails and 1 mobile phone number on RocketReach.