As a lawyer practising since 1993, Jon has represented a Baseball World Series MVP, a Football Super Bowl participant, 3 Wimbledon Champions, an NHL All-Star, a first round NBA draft-pick, numerous Olympic gold medallists, many sporting world and national champions, an Oscar winner.

Jon has presented seminars on immigration all over the world, including the US Open (Tennis), Girl 2.0 Expo in Shanghai China, the Sports Law Association Annual Conference, Aspen Ski Company, Telluride Ski Company, Winter Park, and Lucent’s Bell Laboratories.

Jon has briefed cases to the US Supreme Court on three occasions and spoken at US Congressional and agency panels.

As an expert commentator on immigration, Jon has been featured in numerous publications including the New York Times, LA Times, Washington Post, Chicago Tribune, Le Monde, London Times, and featured on CBS 60 Minutes II.