
Your creative lead
Matthew Caldwell
Co-founder of Denada. Founder of the Yesmail / Data Axle email agency.
- 20+years in inbox design
- 30+people in 6 design teams
- 2006building email template systems
Matt brings a classic graphic design sense with a practical, inbox-first approach. His agency was agency of record for Marriott Bonvoy, eBay, Olive Garden, PayPal, Total Wine & More, Choice Hotels and many more. He’s a long-time advocate of email template systems and of “sticky content” programs, non-product content that keeps open rates strong. He left in 2023 to found Denada.




















Your Denada template system














