David Cook concentrates his practice on international tax and transfer pricing. This includes operational planning and structuring, global transfer pricing documentation and strategy, US taxation of foreign operations and related topics, including worldwide tax minimization, IP migration planning, cost sharing arrangements, planning regarding US anti-deferral regimes including Subpart F and tax treaty issues.

David has assisted many multinational corporations in a variety of industries in resolving IRS or foreign tax authority transfer pricing and other tax disputes, including assisting with controversies at IRS Exam and Appeals and Competent Authority and negotiating and assisting with bilateral and unilateral Advance Pricing Agreement.