Our Team

Our Team of Technology Experts

Principal

Brett Harney, Principal

Brett is the co-founder and principal of Corporate Technologies Group. As an experienced telecommunications consultant, Brett has helped develop the culture of doing the right thing for the client that the team at Corporate Technologies ...

Jeff Sumner
Principal

Jeff Sumner, Principal

Jeff co-founded Corporate Technologies Group with Brett Harney in 1999. As a principal at Corporate Technologies Group, Jeff applies his sales expertise and customer service focus to create positive relationships with clients. The firm b...


Ron Faber
Senior Account Manager

Ron Faber

Ron is a Senior Account Manager at Corporate Technologies Group and as been apart of the team since 2016. He has previously spent the last decade dealing in the Telecommunications and Wireless industries. Today, he is responsible for man...

Senior Account Manager

Shana McCoy

Shana is the newest member of our sales team.  Joining us in early 2018, she is a Senior Account Manager at Corporate Technologies Group. She has been in the telecommunications industry for 20+ years, bringing knowledge of the industry ...

Client Support Manager

Sherri Homrock

Sherri has been a Client Support Manager at Corporate Technologies Group since 2002. She feels that CTG has a diverse portfolio of services and providers that gives her an opportunity to find the right fit for her clients. She says that ...

Jennifer Bowser
Client Support Group Member

Jennifer Bowser

Jen is a Client Service Representative here at Corporate Technologies Group. She has been at CTG since 2005 but has been involved in customer service for 24 years. Jen started in this profession because she enjoys talking to people and h...

Chrisy Sutliff
Client Support Group Member

Chrisy Sutliff

Chrisy has been a Client Support Representative at Corporate Technologies Group since 2006. She implements orders, project manages hosted phone and data installations, provides phone training to clients along with resolving repair issues...

Julie Rule
Client Support Group Member

Julie Rule

Julie is a Client Support Representative for Corporate Technologies Group. In this position, Julie helps coordinate and support projects with clients. Julie has had a lot of previous experience at Cable & Wireless where she worked as the...

David Schaar
Network Engineer

David Schaar

David is part of the Network Engineering team. He has been working with computers for over 32 years, and brought his skills to Corporate Technologies Group in 2012. David looks forward to the challenge of designing and supporting our cli...

Leighton Rosendale
Marketing Coordinator

Leighton Rosendale

Leighton is Corporate Technologies Group’s Marketing Coordinator and Sales Support. She is always looking for new and exciting ways to promote and grow CTG, as well as growing herself professionally. Leighton has an Associate’s Degre...

Intern

Andrew Jenkins

  Drew is part of our sales and marketing support team at CTG. He lives in Cleveland, Ohio which results in his love for the Cavs, Indians, and Browns. Currently, Drew attends Wittenberg University where he studies Marketing and Communic...

Intern

Davis Sumner

  Davis is part of our Technical Support team at CTG. He is currently studying as a senior in high school and will graduate in spring 2019. Davis volunteers his free time at C.O.R.E. furniture bank and takes mission trips to...