Jeremy Zag is the producer of Miraculous: Tales of Ladybug & Cat Noir and the co-founder of Zagtoon. He is one of the music composers of the Miraculous Ladybug Theme Song.
Jeremy started his producer career back in 2009. As a producer, he also produced many shows such as Sammy & Co and Zak Storm.
Zag was born in France. Additionally, he is the President of the I.K.S.K.H in Los Angeles, although he lives in Paris.
See Wikipedia's Jeremy Zag.