Mireille Chinain
Mireille Chinain is a marine scientist from French Polynesia.
John J. Powers (food scientist)
John Joseph Powers( February 2, 1918 – December 23, 2014) was an American food scientist who was involved in the creation of the Food Science Department at University of Georgia in Athens, GA.
He also served as President of the Institute of Food Technologists( IFT) in 1986- 87 and was Editor of the" Journal of Food Science" and" Journal of Food Quality".
John Powers (academic)
John Powers( born 1957) is American born Professor of Asian Studies and Buddhism.
Much of his teaching career was at the Australian National University in Canberra.
Chester L. Sutula
Chester Louis Sutula is an American scientist from Erie, Pennsylvania, USA.
Carey D. Miller
Carey Dunlap Miller( 1895–1985) was an American food scientist.
Bernard L. Oser
Bernard L. Oser( 1899–1995) was an American biochemist and food scientist who was involved in vitamin analysis.
Gianluca Tognon
Gianluca Tognon is an Italian food scientist, researcher, public health expert, author and speaker.
In 2017 he has founded the consulting company The Food Scientist, which is based in Sweden.
John Powers Crowley
John Powers Crowley( October 5, 1936 – January 10, 1989) was a United States District Judge of the United States District Court for the Northern District of Illinois.
Conrad James
Conrad D. James( born 1974) is a politician and scientist from Albuquerque, New Mexico, and a member of the Republican Party.
W. Craig Jelinek
Walter Craig Jelinek( born August 8, 1952) is an American businessman, president and chief executive officer of Costco since 2012, when he succeeded the company's founder, James Sinegal.
Jelinek was born in 1952 and grew up near Los Angeles.
He started his career working for FedMart.
Jelinek joined Costco in 1984, and has been CEO since 2012.

Question: Are W. Craig Jelinek and John J. Powers (Food Scientist) from the same country?
Answer: yes