Constantine (Dean) Gartelos

Who Is OTG Consulting?

OTG boasts the most robust portfolio of IT technology solutions in the channel to meet real-world customer needs.

We help our client’s solve complex customer IT needs and deliver the desired business outcome through next-generation IT technology solutions. Areas of focus include providing digital transformation by way of cloud, colocation, connectivity, DRaaS, UCaaS, security and many other offerings. 

The OTG Pathfinder is a part of OTG’s Platform for helping businesses make IT Decisions in a world where the only constant is change, putting the power of our market insights and intellectual property at your fingertips

UCaaS stands for Unified Communications as a Service, and it integrates voice, messaging, and collaboration functions to deliver a complete integrated business communications solution. By offering an all-in-one solution, unified communications can increase your company’s productivity, and reduce your total cost of ownership.
SD-WAN, or software-defined wide area network, can be applied as a virtual overlay to your current WAN connection, and can connect branches and data centers, optimizing network performance for about ⅓ of the cost of existing network configurations. This solution can produce significant savings over traditional multi-point networks in a few short months.

Infrastructure as a Service (IaaS) provides virtual or physical servers on demand. The servers, storage, and network hardware are located in the provider’s data center and accessed from the customer.

Connectivity encompasses Wide Area Networks (WAN), Software-Defined Wide Area Networks (SD-WAN), Multi-Protocol Label Switching (MPLS), Virtual Private Networks (VPN), Internet (fiber, broadband), point-to-point, voice, and more. It includes services from both traditional telecom and regional fiber providers.
Security covers a broad range of services, from cybersecurity awareness training as highlighted in this video to, managed firewalls and Intrusion Detection and Prevention Services (IDPS) to Distributed Denial of Service (DDoS) mitigation and Security Information and Event Management (SEIM).

About

Constantine (Dean) Gartelos

Partner, Vice President Government Operations

Dean Gartelos leads OTG’s Government Operations with more than 20 years of experience pricing, negotiating, and leading teams through complex procurements and programs particularly with Federal, State, and Municipal Governments. As a member of the OTG Consulting Executive Team, Dean is our point person for Government related opportunities and situations where detailed price strategy or structure are required. His direct approach and attention to detail ensures that our clients receive exceptional consulting support and expertise to efficiently acquire the services needed to serve their customers and enhance their operational capabilities. Dean’s guiding principles are his core values of

  • Integrity
  • Loyalty
  • Diligence
  • Reliability
  • Patriotism
  • Service to Others

With a passion for helping people and businesses, Dean is also the Founder and Principal of Western Skies Consulting and Upwards Life. He believes in a ‘work hard, play hard’ approach to business and family. Whether negotiating a complex transaction, advising a client on their IT and Communications purchase, or coaching youth sports, volunteering in his son’s classroom, and playing ice hockey… Dean and his family always find a way to ‘enjoy the ride’. 

Get In Touch

GET IN TOUCH

(720) 350-9004

Constantine (Dean) Gartelos

Constantine (Dean) Gartelos