As a freelancer at the design studio Sarankco, I work on multiple American Express products. Along with their amazing team, I help create emails, social ads, banner ads, airport displays, promotional offers, direct mail pieces and more. Sarankco has given me the opportunity to write for everyday cards like Blue Cash to ridiculously high end cards like the Centurion "black card". Although I'm unable to share Amex projects here, but I'd be more than happy to walk you through my experience in greater detail.