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Sentry Global Technologies

Sentry Global Technologies is a managed IT services and managed network support provider specializing in comprehensive, outsourced business technology design, implementation and consulting for midsize businesses and organizations across the Southwest and Midwest. Our offices are located in Columbus, Ohio and the Dallas & Fort Worth (DFW) and North Texas area.

Founded in 2009, Sentry serves thousands of users providing:

  • 24x7x365 data and voice network problem remediation
  • Around-the-clock network monitoring support
  • Premises-based and hosted telephony and unified communications services
  • Network security and hardening services
  • A variety of industry and regulatory compliance services (HIPAA, PCI, DoD, etc.)
  • Disaster recovery/business continuity services
  • Virtual CIO outsourcing services
  • Quarterly Technology Reviews with every client


Brian Gorenflo

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Brian is the Director at Sentry Global Technologies Dublin Ohio Office. Brian has spent over 15 years in the technology sector delivering Small & Mid-Sized Businesses reliable IT solutions that improve their efficiency.

Brian has spent the last 8 years assisting Dental offices with their IT needs and improving the reliability, speed, and overall their HIPAA compliance.

 Brian and his team have experience with the following:

  • Building and configuring computer networks from the ground up.
  • Network wiring and cabling
  • Upgrading and refreshing Practice Management/Imaging software
    • Dentrix, Dexis, SoftDent, Eaglesoft, PracticeWorks, xRayVision, Open Dental, Carestream, TDO, PBSEndo, and many more.
  • Coordination with Software and Imaging Vendors to ensure your X-rays, PANs, and Intraoral cameras are working properly.

We have a full team of Microsoft, WatchGuard, & Lenovo certified technicians who are all familiar with the needs of a Dental Office.

We would be happy to evaluate your technology needs for your new or existing office and provide appropriate recommendations.

Contact Info:

Brian Gorenflo