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Bill Casey

Bill Casey

CEO & Partner

As CEO and co-founder, Bill has been instrumental in the growth of Diagram from a local, boutique web design shop into one of the most well respected Digital Agencies in the Chicago area with a nation-wide client base and a broad range of services.  As Diagram's first Designer/Developer/Account Manager, Bill has been involved in every facet of the company, from teaching himself HTML to guiding the vision and strategy that is today positioning Diagram as a leading edge provider of digital marketing solutions. With over 25 years of experience in visual design, web development, database engineering, customer support, and management, Bill’s focus today is on growing a team of the best creative and technical minds around and supporting an environment of creativity, fun, collaboration and fulfilling work in the service of client partners.   

Outside of work, Bill is a fan of live music, craft cocktails, traveling in his RV, and generally enjoying the "life" part of work/life balance.

Bill's Views

Accelerating into Umbraco CMS

Our Umbraco development framework allows organizations to quickly and cost-effectively launch enterprise websites built on Umbraco CMS.

Posted on 04.24.20 in: CMS, Umbraco

Hello World, We Are Diagram

After nearly 25 years in business we knew it was time for a brand refresh. We are excited to share with you our transformation from WSOL to Diagram.

Posted on 05.2.19

Partnering with Diagram

At Diagram, we're not a bunch of loners. Learn about the different partnerships we've formed in order to provide the best services for our clients.

Posted on 07.30.18 in: News & Culture

Happy Thanksgiving!

The holidays are upon us again and it’s time to give thanks for the friends, family and events that have positively impacted our lives this year.

Posted on 11.22.17 in: News & Culture, Community

The Future of Diagram Hosting

We look at the benefits that come with Diagram's move to cloud hosting through Amazon Web Services (AWS). Please let us know if you have any questions!

Posted on 05.12.17 in: Hosting