David S. Bloch is an intellectual property litigator focused on helping clients understand the complex technical and legal issues that their businesses face. David litigates patent infringement, trademark, and trade secrets cases for clients in the financial services, technology (networking), health care, and pharmaceutical industries. A prolific writer, David is the co-author of IP and Technology in Government Contracts (now in its fifth edition) and more than 50 articles on IP-related issues.