Cas Casasola

Cas, known formally as Alvin Casasola, is a highly skilled tattoo artist based in San Francisco, working from Proper Tattoo in the Mission District. He is renowned for his bold black, gray, and red work, specializing in Asian-inspired designs, modern themes, American Traditional, geometric, and classic black and grey tattoos. Cas approaches each project with a focus on creating designs that flow naturally with the body, expertly blending timeless composition with a modern edge. He champions a collaborative process, ensuring that each tattoo is a shared vision between artist and client, transforming ideas into meaningful, enduring art that often reflects themes of strength, transformation, and personal folklore. With years of experience, Cas is dedicated to crafting bespoke pieces that honor tradition while embracing innovative artistry. Beyond tattooing, he remains immersed in design, boxing, and music production, constantly exploring new creative projects.