His practice includes securities law, initial public offerings, cross-border transactions, general corporate law and governance and regulatory compliance. Dietrick also provides expertise in commercial contracts and regularly advises on business-critical national and international commercial transactions, among them sales, agency and distribution, joint ventures and collaborations, manufacturing, logistics, and licensing arrangements. Dietrick routinely serves as an advisor to executive management and counsels public and private companies in the U.S. as well as a number of foreign companies in the life sciences, software as a service, and other technology industries.