About Agency 39A

We're launching the digital future of human experience from 39A. Our name is the inspiration that drives us. The indomitable spirit and grit that makes exploration possible.

Stand out with unique branding

Using data and analytics to create brands that stand out in digital

Be found with effective digital marketing

Optimizing your digital marketing through effective Content Strategy, SEO, and UX 

Engage with captivating UX

Human-centered UX that drives measurably improved business outcomes

About Us

We’re a team of big agency refugees, fresh creative talent, brand strategists, and media specialists. We’re driven by curiosity and creativity, but more than anything, we’re interested in what drives people.

We were raised in digital but understand that the core of an experience is intrinsically human. We use these factors as the foundation for our consultative process and we use them to develop solutions that improve both the efficacy of our client organizations and the interactions between them and their core audiences.

Agency 39A Leadership

Nancy Tai

Nancy Tai


Nancy Tai, Chief Operating Officer and co-founder, oversees all Agency 39A operations with 20+ years of experience scaling and operating high-performance creative teams.

Shanon Marks

Shanon Marks


Shanon Marks, CEO & Founder, brings 20+ years building brands and businesses, overseeing Agency 39A growth, business strategy, M&A, vision, and client experience.

Ciara Taylor

Ciara Taylor


Ciara Taylor, Chief Creative Officer, oversees all Agency 39A client delivery with 20+ years of experience, synchronizing our creative services, developing world-class talent, and leading cutting-edge work for our clients.

Team spotlight

Steve Stanzione

Director of Digital Strategy and Marketing

As Agency 39A's Director of Digital Strategy and Marketing, Steve helps our clients plan and execute experience transformation and digital marketing strategies that drive measurable results. In addition to his role at Agency 39A, Steve is also a Digital Marketing Instructor at San Diego State University and an avid hiker.

Interested in working with great people like Steve?

Careers at Agency 39A
Steve Stanzione

Agency 39A Capabilities

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