OneNeck completes SSAE 18 examinations

OneNeck IT Solutions announces completion of the American Institute of Certified Public Accountants (AICPA) Statement on Standards for Attestation Engagements (SSAE) 18 examinations.

The SSAE 18 examinations, conducted by Schellman & Company, LLC, an independent, third-party certified public accounting (CPA) firm, included review of OneNeck’s top-tier data centers in Arizona, Colorado, Iowa, Minnesota, Oregon and Wisconsin.

Upon completion of the examinations, Schellman & Company opined on OneNeck’s description of their systems, suitability of design and operational effectiveness of the controls throughout the review period for the System and Organization Controls (SOC) for the following reports:

  • SOC 1 Type 2 and SOC 2 Type 2 for Colocation Services
  • SOC 1 Type 2 and SOC 2 Type 2 for ReliaCloud/IaaS
  • SOC 1 Type 2 for Enterprise Application Management/Managed Services

 SSAE 18 enforces stringent requirements regarding clarity, length and complexity of many AICPA standards. It also requires date/time stamp evidence and queries for how certain populations are generated.

“OneNeck deliberately seeks out the most rigorous and internationally recognized standards,” stated Katie McCullough, Chief Information Security Officer at OneNeck. “Our customers need complete confidence that we have the controls in place to protect their mission-critical IT infrastructure within our data centers. Securing third-party validation allows us to demonstrate our commitment to maintaining a compliant operating environment, thereby ensuring their peace of mind.”

Moving forward, OneNeck will be completing the SSAE 18 examinations in the Fall to better align with customer’s financial audits, specifically the Sarbanes, Oxley Act (SOX) audit.

OneNeck IT Solutions offers a full suite of hybrid IT solutions including cloud and hosting solutions, managed services, enterprise application management, professional services and IT hardware. For more information, visit

For more information contact:
Cindy Tomlinson, Associate Manager – Public Relations | OneNeck IT Solutions | 608-664-4471 |

OneNeck IT Solutions LLC, a wholly owned subsidiary of Telephone and Data Systems, Inc., employs nearly 550 people throughout the U.S. The company offers hybrid IT solutions including cloud and hosting solutions, managed services, enterprise application management, advanced IT services, hardware and local connectivity via top-tier data centers in Arizona, Colorado, Iowa, Minnesota, New Jersey, Oregon and Wisconsin. OneNeck’s team of technology professionals manage secure, world-class, hybrid IT infrastructures and applications for businesses around the country. Visit

Telephone and Data Systems, Inc. [NYSE: TDS], a Fortune 1000 company, provides wireless; cable and wireline broadband, TV and voice; and hosted and managed services. TDS has approximately six million connections nationwide through its businesses U.S. Cellular, TDS Telecom, OneNeck IT Solutions LLC, and TDS Broadband Service. In 2018, TDS was named to three Forbes lists: America’s Best Employers for Diversity, Best Large Employers, and Best Employers for Women. Founded in 1969 and headquartered in Chicago, TDS employs 9,600 people. Visit

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