yes he was
I do not think Leonardo needed an assistant sculptor since he never completed any major sculpture.
Leonardo da Vinci was an painter, sculptor, scientist, sculptor, anatomist, mathematician, engineer, botanist, architect,...
He was a painter, an inventor, a scientist, but not really a sculptor.
Leonardo da vinci
Leonardo da Vinci considered himself both a sculptor and a painter.
Yes, Leonardo de Vinci is a scientist, he is also a sculptor, artist, and engineer.
leonardo da tincy
Andrea del Verrocchio, painter and sculptor in Florence.
Leonardo was a mathematician, architect, anatomist, sculptor, engineer, inventor, geometer, musician and painter.
Leonardo Da Vinchi
Leonardo da Vinci was trained by the Florentine sculptor Andrea del Verrocchio. Verrocchio was a prominent artist of the Renaissance, known for his work in sculpture, painting, and goldsmithing. Under his mentorship, Leonardo honed his skills in various artistic disciplines, which significantly influenced his later masterpieces. This apprenticeship marked the beginning of Leonardo's illustrious career in art.
Sculptor Musician Painter Inventor