Amsterdam & Partners LLP

Amsterdam & Partners LLP is a leading international law firm renowned for its expertise in politically sensitive, high-stakes, and crisis-driven legal disputes. The firm's mission is to navigate the complexities of a changing global landscape, safeguard vital client interests, and provide strategic counsel that combines local insight with a global perspective. Headquartered in London, UK, the firm also maintains an office in Washington D.C. [2, 3, 4, 6, 11, 19]

The firm's practice areas are diverse, encompassing sovereign advisory, corporate disputes in frontier markets, human rights and asylum, criminal defense, extradition and sanctions, international arbitration, and media and reputation management [5, 6]. Amsterdam & Partners LLP is distinguished by its integrated approach, combining legal expertise with political intelligence and strategic advocacy to serve sovereign states, political leaders, multinational corporations, and high-net-worth individuals [6, 7].

Founded and managed by Robert Amsterdam, the firm is frequently engaged in prominent international cases [2, 7]. Recent activities include representing the Ukrainian Orthodox Church in a dispute with the Ukrainian Government [2], challenging Spain's tax agency (AEAT) over alleged predatory practices [10, 15], and publishing a report in May 2026 accusing the European Union of interfering in Armenia's democratic process [13, 17]. The firm is recognized for its commitment to human rights advocacy [7].