Home » Gaming Strategies Network » Heidi Mark Net Worth Heidi Mark Net Worth Robert Thorne • Oct 2, 2026 • 1 min read Age, Biography and Wiki Birth Day February 18, 1971 Birth Place Ohio Heidi Mark age 53 YEARS OLD Birth Sign Aquarius 💰 Net worth: $1.2 Million Share Article: Facebook Twitter WhatsApp Telegram Author Robert Thorne Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.