Levent Mahallesi, Ebulula Mardin Caddesi No: 101/A Beşiktaş-İstanbul
Tel: +90 212 283 50 28 | www.1618.agency
Tel: +90 212 283 50 28 | www.1618.agency
mail: ben@sefakarahan.com
SEFA KARAHAN
Growth Architect | President @1,618 Agency | “If it’s not new, it’s old.”