Speakers that Nathan has interviewed:

As president of the U.S.-European Congressional Staff Association:

• Lech Walesa, former President of Poland and Nobel Peace Prize winner

• Jovita Neliupsiene, Ambassador of the European Union to the U.S.

• Daniel Fried, former Assistant Secretary of State for European and Eurasian Affairs and U.S. Ambassador to Poland

• Don Bacon, Congressman and Retired Air Force Brigadier General

• Tom Miller, former State Department Director of Counterterrorism, Director of North African Affairs, Director of Israel and Arab-Israel Affairs, Ambassador to Greece, and Ambassador to Bosnia and Herzegovina

• Kristjan Prikk, Estonian Ambassador to the U.S.

• Miloslav Stasek, Ambassador of the Czech Republic to the U.S.

As president of the Polish Club at UT Austin:

• Lech Walesa, former President of Poland and Nobel Peace Prize winner

• Aleksander Kwaśniewski, former two-term President of Poland

• Bronisław Komorowski, former President of Poland, Speaker of the Polish House, and Minister of National Defense

• Daniel Fried, former Assistant Secretary of State for European and Eurasian Affairs and U.S. Ambassador to Poland

• Mark Brzezinski, former U.S. Ambassador to Poland and Sweden

• Stephen Mull, former U.S. Ambassador to Poland and Lithuania

• Radosław Sikorski, Deputy Prime Minister and Minister of Foreign Affairs of Poland; former Polish Speaker of the House, Defense Minister, Foreign Affairs Minister, and Member of the European Union Parliament

• Marcy Kaptur, Congresswoman, Co-Founder and Co-Chair of the House Poland and House Ukraine Caucuses, and the longest serving woman in Congressional history

• Leszek Balcerowicz, former Polish Minister of Finance, Chairman of Poland's National Bank, and Deputy Prime Minister of Poland

• Adam Bodnar, former Polish Minister of Justice and Prosecutor General

• Hanna Suchocka, former first female Prime Minister of Poland, Polish Ambassador to the Holy See, and Polish Minister of Justice and Prosecutor General

• Adam Michnik, current Editor-in-Chief of Poland’s leading daily newspaper Gazeta Wyborcza; former Solidarity leader and Member of the Polish Parliament

• Norman Davies, Oxford University professor and preeminent historian of Poland

• Władysław Frasyniuk, former Solidarity leader, Member of the Polish Parliament, and democratic activist

• Wojciech Sadurski, Poland’s preeminent constitutional scholar

• Jerzy Owsiak, Founder and Director of the Grand Orchestra of Christmas Charity, Poland’s Largest Non-Profit for Children’s Healthcare

• Jim Mazurkiewicz, Professor Emeritus at Texas A&M University, President of the Polish American Chamber of Commerce in Texas, and one of the leading figures in the Polish American diaspora (Polonia)

• Jonathan Ornstein, CEO of the Jewish Community Center (JCC) in Krakow