Mr. Hanrahan is Board Certified in Intellectual Property Law by the Florida Bar and has over eighteen years of experience prosecuting U.S. and foreign patent applications in nearly all technological fields, including the mechanical, computer, electrical, software and internet fields. Mr. Hanrahan is also currently an adjunct professor at the Ruhr University Bochum in Bochum, Germany where he teaches classes involving the concepts of U.S. intellectual property law, focusing on patents, trademarks, copyrights and trade secrets.

Mr. Hanrahan is licensed to practice in Florida.