Arthur Lenk is former Israeli diplomat and international lawyer. He made aliyah as a teenager from New Jersey, USA. He served as Israel's ambassador to Azerbaijan (2005–2009) and later to South Africa, Lesotho, and Eswatini (2013–2017). Lenk holds LL.B. and LL.M. degrees in International Law from Hebrew University and was admitted to both the Israeli and New York Bars. Today, he works sharing creative Israeli expertise in international projects, focusing on capacity building, fostering innovative education and technology partnerships in developing markets. He often lectures on Israel's foreign relations and global policy challenges.