David Petrick possesses expertise in regulatory affairs, pharmaceutical industry, veterinary medicine, vaccines, drug development and 12 more skills. Colleagues describe him as "I have been a colleague of David in my positions of Director of Clinical Research an of program director. David is a class act, excellent communicator and with tremendous experience in regulatory affairs. In addition to his professionalism, David is a "man of the world" with a very broad culture." and "Working for Dr. Petrick provided me with the opportunity to learn the fine art of regulatory affairs from someone with unparallelled knowledge of and experience in the field. Dr. Petrick's scientific and legal background allowed him to have an in-depth and comprehensive view of the regulatory issues treated by the department. His communication style and genuine interest in the progress and success of his employees made of him an excellent mentor and unforgettable leader."