Joe Gleinser GCS Technologies President and Founder

Joe Gleinser, Chairman and Founder

Joe is the founder and current Chairman of GCS Technologies. He is a technologist with a specialization in IT infrastructure including virtualization, cloud, security, and telephony systems. He has spent two decades in Information Technology managing thousands of installations, hundreds of thousands of support tickets, and tens of millions of dollars of IT spend.

View Joe's LinkedIn Profile


Jeff Simpler

Jeff Simpler, President

Jeff has led multiple organizations in the information technology and financial services industries. With more than 25 years of expertise, he leads GCS’s strategic initiatives, fiduciary compliance, partner development activities, and is actively involved in ensuring operational and customer service excellence.

View Jeff's LinkedIn Profile


Shane Gronniger GCS Technologies Professional Services

Shane Gronniger, VP of Security and Cloud Services

Shane joined GCS Technologies in 2001 and leads the GCS Professional Service practice. He is responsible for helping IT leaders accomplish more with solution architecture design, turnkey project deployment services, and supplemental escalation support. 

View Shane's LinkedIn Profile


Logan Wostal GCS Technologies Consulting

Logan Wostal, EVP of Consulting Services

Logan joined GCS Technologies in 2007 after leading his own IT consultancy for over 25 local clients. He leads the GCS Consulting Services practice to help executive teams with the toughest business challenges. Logan studied Management Information Systems at the University of Texas at Austin.

View Logan's LinkedIn Profile


Marty Satterfield GCS Technologies Business Development

Marty Satterfield, Vice President of Business Development

Marty joined GCS Technologies in 2009 and is responsible for developing strategic partnerships and growth strategies. He has nearly twenty years of technology sales expertise with firms such as Motorola and Siemens. He holds a BBA in Entrepreneurship from Baylor University.

View Marty's Linkedin Profile