International Presence. Global Impact. RPCK Rastegar Panchal is an international boutique law firm with a practice focused on providing highly-tailored and innovative solutions to investors, entrepreneurs and growth enterprises around the world. Among our clients are multinational corporations, high growth companies, institutional funds and leading foundations across a broad spectrum of industries throughout the United States and Europe. We frequently negotiate and litigate the most consequential matters for our clients, and we have an outstanding track record in complex corporate transactions and litigation matters. We take pride in the fact that our clients consistently select us as their preferred choice among other leading law firms.