Servando Gómez Martínez (born February 6, 1966), commonly referred to by his alias La Tuta (The Teacher) for once being a teacher, is a Mexican drug lord and former leader of the Knights Templar Cartel, a criminal organization based in the state of Michoacán.
He is a former leader and founder member of La Familia Michoacana drug cartel, the split-off group of the Knights Templar.
On February 27, 2015, he was arrested by Mexican security forces in Morelia, Michoacán.