A family Affair Founded over 40 years ago in New York City, Mark Henry is a family-run fine jewelry brand with a rich heritage spanning three generations. More than 25 years ago, company founder Mois Medine made a choice to follow his ambition. He traveled to Brazil in search of the rarest gem he could find. Searching from mine to mine, he sourced the most phenomenal Alexandrite stones, which would become the cornerstone of the Mark Henry brand. Medine’s enthusiasm and foresight paid off as his jewelry grew more and more sought after by collectors and connoisseurs.