Our Team

We’ve assembled a staff that offers more than 100 years of hands-on experience in each area of our core business.

Here at AT technology, we:

  • Share a passion for the technology we sell and support.
  • Take the time to understand your business.
  • Instill a proactive approach to solve problems before they arise.
  • Explain technology in terms you’ll understand.
  • Are trained experts in their respective fields.

James (Jim) Sireika

Network Services Manager

Ken Witman

Telecom Supervisor

Heather Heim

Executive Assistant

Lynne Haynes


Kevin Lindamood

Senior Consultant

Marc Loeser

Senior Consultant

Anthony Greco

Telecom Specialist

David Isch

Telecom Specialist

Derek Guard

Service Desk Manager

Chris Stojanovski

IT Consultant

Don't Be Shy

Drop us a line anytime and one of our team members will be happy to help you

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