Mary McCallum
Mary McCallum( born 1961) is an author and journalist from New Zealand.
John Cassidy (journalist)
John Joseph Cassidy( born 1963) is an American journalist and British expatriate who is a staff writer at" The New Yorker".
He is a contributor to" The New York Review of Books", and previously, an editor at" The Sunday Times" of London and a deputy editor at the" New York Post".
He received his undergraduate degree from University College, Oxford, studied at Harvard University on a Harkness Fellowship, and received a master's degree in journalism from Columbia University and a master's in economics from New York University.
He is the author of" Dot.con: The Greatest Story Ever Sold", which examines the dot- com bubble, and, which combines a skeptical history of economics with an analysis of the housing bubble and credit bust.
He is also well known for his biographical and economic writing on the famous Cambridge economist John Maynard Keynes, whom he interprets in a largely positive light.
Nikhil Wagle
Nikhil Wagle is a journalist from the Indian state of Maharashtra.
Declan Quigley
Declan Quigley is a broadcaster and journalist from Ireland.
John Cassidy (speed skater)
John Cassidy( born 7 June 1952) is a Canadian speed skater.
He competed in the men's 500 metres event at the 1972 Winter Olympics.
John Cassidy (basketball)
John Cassidy( born 9 June 1947) is a Canadian basketball player.
He competed in the men's tournament at the 1976 Summer Olympics.
Jones P. Madeira
Jones P. Madeira is a journalist from Trinidad and Tobago.
John Cassidy (artist)
John Cassidy( 1860 –1939) was an Irish sculptor and painter who worked in Manchester, England, and created many public sculptures.
Ștefan Maimescu
Ştefan Maimescu is a politician and journalist from the Republic of Moldova.
Nizan Guanaes
Nizan Mansur de Carvalho Guanaes Gomes (born May 9, 1958 in Salvador) is a Brazilian advertising executive.
He is a co-founder and partner of ABC Group, a holding company that comprises 18 companies with operations ranging from advertising and marketing to content and entertainment.
ABC Group is the largest communications holding company in Latin America and the 18th largest communications group in the world, according to Advertising Age.
Nizan was voted one of the five most influential Brazilians by Financial Times in 2010; one of the world’s 100 most creative people by Fast Company in 2011 and in 2014, Man of The Year, in Leadership’s category by GQ.

Question: Are both Nizan Guanaes and John Cassidy (Journalist) from the same country?
Answer: no