Grant McCartney

Grant McCartney is a reality TV star known for his appearances on American Ninja Warrior.

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Profession :

Reality Celebrity

Birthday :

May 13, 1988

Age :

36

Grant McCartney, a well-known American ninja warrior and reality TV personality, rose to fame with his remarkable performances on “American Ninja Warrior.” He successfully tackled difficult obstacles and made it to the Las Vegas national finals in both 2015 and 2016. Often referred to as the “Island Ninja” due to his Hawaiian residence, McCartney has also participated in shows like “Team Ninja Warrior” and “Ultimate Surfer.” Besides being an athlete, he is a self-taught guitarist and musician who enjoys writing and performing his own music. McCartney also serves as an ambassador for the non-profit organization “Water for People,” which strives to supply clean drinking water to individuals in developing nations.