Sandro was born to Margit and Kurt Howald in 1990. He grew up in the small town of Zug, just south of Zurich, Switzerland with his older brother Andreas.
Sandro found his passion at a young age, spending many years in a local acting group for children and young adults. He spent time working in various fields such as hair dresser, flight attendant and a movie theatre before realizing that he could not be happy unless he was acting. He knew this was a dream worth fighting for.
He spent time in Los Angeles, California attending the Lee Strasberg Institute and the International Performing Arts Academy. Since returning, he has had appearances in commercials, and print campaigns throughout Switzerland.
He spends his free time socializing with friends and family, listening to music and of course, loves a good movie.