Bill Casey

CEO, Partner

As CEO, co-founder and Partner, 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 20 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, travelling and generally enjoying the "life" part of work/life balance.

Bill's Views

Accelerating into Umbraco CMS

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

Posted by Bill Casey on 04.24.20 Topics: CMS, Umbraco

Why We Partner with Episerver

At Diagram, our partnership with Episerver is centered on an alignment of our core values to the forward-thinking, user-focused vision of the platform. 

Posted by Bill Casey on 04.2.20 Topics: Episerver, Digital Strategy

Your 2019 Episerver Ascend Survival Guide

If you're planning to attend Episerver's upcoming Ascend conference, we offer some valuable tips for getting the most out of the experience.

Posted by Bill Casey on 10.16.19 Topics: Episerver, Events, News & Culture

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 by Bill Casey 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 by Bill Casey on 07.30.18 Topics: News & Culture

GDPR: Are You Ready?

We share some background behind General Data Protection Regulations (GDPR) which will go into effect on May 25, 2018.

Posted by Bill Casey on 05.9.18 Topics: Digital Marketing, Industry Insights, Events

Practicing What We Preach

At Diagram, we don't just recommend solutions for our clients, we use those solutions in our own digital strategy.

Posted by Bill Casey on 01.31.18 Topics: CMS, Inbound Marketing, 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 by Bill Casey on 11.22.17 Topics: News & Culture, Community

Camaraderie and the Bi-annual Family Get Together (aka Company Onsite)

This past week, we had the pleasure of having every WSOL employee in the office at the same time. Normally, we're spread across several time zones...

Posted by Bill Casey on 09.21.17 Topics: News & Culture

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 by Bill Casey on 05.12.17 Topics: Hosting

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