Results Through Relevance

Our Company

Twelvefold believes consumers tell us about their mindset through what they read and watch online.  We turn this information into a signal that’s custom, unique, and relevant — both to brands and consumers.







David Simon



David brings a depth and breadth of technology expertise and an acute business acumen honed through experience leading the Measurable Results sector for JP Morgan Chase and the founding of the seminal digital media company Searchforce. He believes that media should be easy to buy, sell and benefit brands, publishers and consumers.

Jason Jedlinski


SVP Sales

Jason’s background in digital content strategy helps him lead Twelvefold clients to the editorial environments where their consumer messages resonate best. Prior to joining 12F, he led web and mobile product management for some of America’s largest newsrooms. His love of content runs deep. His first career was as a broadcast journalist, joining WGN Television as a newswriter immediately upon graduation from the S.I. Newhouse School of Public Communications at Syracuse University.

Jay Budzik, PhD



Jay comes to Twelvefold with 11 patents under his belt and an unmatched expertise in unstructured information processing, product development and intellectual property management. He earned a B.S. with both general honors and honors in computer science from the University of Chicago, and he holds a Ph.D. in computer science from Northwestern University.

Karin O'Connor


SVP Marketing

Karin has worked in the role of agency digital and strategy leadership with Fortune 500 clients in technology, finance and retail.  Her more recent role prior to joining Twelvefold was as Managing Director at Accuen where she spent four years bringing programmatic to the mainstream on the behalf of Omnicom’s clients. Her love of driving innovation and product lead her to Northwestern University, to earn a Masters of Science in Product Design and Development.


Career Opportunities

Every startup will tell you they’ve got a challenging, creative and fun work environment where you’ll enjoy lots of opportunity for upward mobility. In our case, that happens to be true. We’re lucky to have smart, passionate and creative people, led by an amazing executive team who mentor folks like family.

Click here to view all available job opportunities.


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New York City / Company HQ

  • 25 W 36th Street, 10th Floor
    New York, NY 10018
  • (415) 913-2600
  • [email protected]

Chicago Office

  • 65 E Wacker Pl, Suite 1615
    Chicago, IL, 60601