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BOARD OF DIRECTORS

Robert Meyer – President

Jeffery Bartnick – Vice President

Keith Bostrom – Secretary

Judi Fritz – Treasurer

William Koeppe

Daren Medenwald

Thomas Bisek

EMPLOYEES

Scott Bostrom, General Manager

Noah Nissen, IT Manager

Colin Bronson, Operations Manager

Steven Bostrom, Combination Technician

Ray DeGreef, Combination Technician

Gary Magnuson, Combination Technician

John Magilke, Combination Technician

Brian Pearson, Combination Technician

Ryan Saxton, Wireless Technician

Sheila Brandell, Technical Support

Robin Thoreson, Accounting Manager

Teri Minar, Accounting Assistant

Amy Ochs, Sales & Marketing Manager

Wanda Heesch, Customer Service and Billing Manager

Rachel Bartnick, Customer Care Consultant

Melissa Krueger, Customer Care Consultant

Amy Ceroll, Customer Care Consultant

CONTACT US

P.O. Box 197
205 Main Street
New Effington, SD 57255

605-637-5211

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Copyright 2021 Cornerstone Group | All Rights Reserved | Forms & Policies
  • Home
  • Residential
    • Fiber Area
      • Fiber Internet
      • Premium Wi-Fi
      • Digital TV
      • Voice Services
    • Copper Area
      • Copper Internet
      • Digital TV
      • Voice Services
    • Fixed Wireless Area
      • Fixed Wireless Internet
      • Fixed Wireless Big Stone Lake Area
    • Not Sure
  • Premium Wi-Fi
  • Business
  • Support
    • FAQ
    • Forms and Policies
    • Guides and Brochures
  • News
    • Newsletters
    • Blog
  • About Us
    • Mission
    • Our History
    • Scholarships
    • Board and Staff
  • Bill Pay
  • Webmail
  • Get Fiber
  • Speed Test
  • Remote Support
TNICS