John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
Peter Levin
Peter Levin is an American director of film, television and theatre.
For the Power of the Soviets
For the Power of the Soviets is a 1956 Soviet drama film directed by Boris Buneev
The Power of Good: Nicholas Winton
The Power of Good:
Nicholas Winton  is a 2002 documentary about Nicholas Winton, the man who organized the "Kindertransport" rescue mission of 669 children from German-occupied Czechoslovakia on the eve of the Second World War.
Director Matej Mináč decided to make the documentary after meeting Winton while developing the film treatment for "All My Loved Ones".
Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.
Howard Falco
Howard Falco is an American self empowerment expert, author, speaker and spiritual teacher who specializes in the power of the mind as it relates to the creation of life experiences.
He is the author of" I AM: The Power of Discovering Who You Really Are".
He currently resides in Arizona with his wife and two children.
Matej Mináč
Matej Mináč (born 1 April 1961) is a Slovak film director.
He has directed three films about Nicholas Winton, a Briton who organised the rescue of 669 Jewish children from German-occupied Czechoslovakia on the eve of World War II in an operation later known as the Czech Kindertransport: the drama "All My Loved Ones" (1999), the documentary  (2002), which won an Emmy Award, and the documentary "Nicky's Family" (2011).
The Power of Few
The Power of Few is a feature film directed, written and co-produced by American filmmaker Leone Marucci.
" The Power of Few" was produced by Marucci through Steelyard Pictures with Q'orianka Kilcher and her company iQ Films.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Nicky's Family
Nicky's Family is a 2011 Czech docudrama directed by Matej Mináč.
It is based on the work of Nicholas Winton prior to the outbreak of World War II.

Question: What nationality is the director of film The Power Of Good: Nicholas Winton?
Answer: Slovak