David Sizemore is a design-focused creative director working at the intersection of brand and technology.
He has worked at agencies for “Fortune Top Ten” clients and in-house at tech companies that have sold for six-billion‑dollars.
David cares more about ideas than typefaces. He is a strong strategic collaborator who delivers organizational impact.
Mochine
Head of the Art Department
Mochine is an AI-native conversational video editing startup, operating as a skunkworks team within Wistia.
Responsibilities touched all operating activities, including GTM strategy, concepting, copywriting, design, and site development.
Wistia
Art Director
Wistia is a complete video platform for business, with hosting, webinars, recording, editing, automation tools, and analytics.
Responsibilities are currently principal-level IC work, and have included growing and managing the marketing design team.




























One of Dave’s superpowers is to make everyone he works with the best designer they can be. If you ever get the opportunity to work with Dave, you’re one of the lucky ones.
SHAPE
Creative Director
Self Help Art Publishing Empire is a pro bono creative studio and art distribution resource for non-commercial projects.
Responsibilities involved creative consulting, project and collaborator management, creative direction, design, and development.
Matchstic
Design Director
Matchstic is a branding firm helping businesses actualize their ambitious ideals and reflect them clearly in the market.
Responsibilities included overseeing design aspects of the business, client presentation and management, and hands-on design work.
Mailchimp
Art Director
Mailchimp is an email and marketing automations platform for growing businesses. It believed in the transforming power of creativity.
Responsibilities involved managing and growing a team of designers and artists, with a staggering amount of creative freedom.

Home page evolution, with Jason Travis and Justin Pervorse.









Shortly after Mailchimp began producing vinyl Freddie figures, I began to pitch them as the centerpiece for ads and campaigns. A lot of them started with my iPhone photos.




Not all my contributions were conceptual.











David possesses one of my favorite traits in a person, one that’s easy to spot and contains so much: People love working for him. He’s kind, thoughtful, and present. And he creates an atmosphere where the bar is high, but no one is afraid of stepping out and taking a swing.











