He is known for making various comedy videos about different everyday situations on the Instagram social network, for his participation in various television programs, and as a stand-up comedian.
He trained in dramatic arts at IUNA while studying for a degree in history at Di Tella.
[1] Grego became the first comedian in the history of Argentine stand-up to present his show at the Gran Rex, which he did twice.
After "a lot of effort" and several videos on Instagram, he finally reached the TV screen, where he has presented ESPN Redes (Argentina) since 2016.
In 2017, he joined the historical show Polémica en el bar,[3][4] starred in the movie Bruja with Erica Rivas and Pablo Rago,[5] and took a lead role in What could happen?