Who Is OTG Consulting

Technology Sales is becoming more complex than ever. Finding the right solution for your clients is crucial in developing long term satisfied customers. OTG specializes in Channel Sales Enablement with constant partner training and development to ensure our OTG Partners are successful.

Discover Our Comprehensive Technology Solutions Tailored for Your Business Needs

At OTG Consulting, we understand the unique challenges faced by mid-sized to large businesses. With over 20 years of experience in the industry, our team is committed to helping you reduce costs, enhance security and drive innovation through tailored IT solutions. We are not just vendors; we are strategic partners dedicated to understanding your specific needs and delivering customized services that propel your business forward.

Artificial Intelligence Solutions

Harness the power of AI to enhance decision-making and drive innovation in your organization.

Robust Security Services

Protect your business with our comprehensive security solutions designed to mitigate risks effectively.

Network Infrastructure Optimization

Improve connectivity and performance with our tailored network solutions designed for your business.

Unified Communications as a Service

Streamline communication and collaboration with our advanced UCaaS solutions tailored for your team.

Contact Center Solutions

Enhance customer experience with our innovative contact center solutions that drive engagement and satisfaction.

Cloud Solutions for Scalability

Leverage cloud technology to scale your operations and enhance flexibility in your business.

IoT Integration Services

Connect devices seamlessly with our IoT solutions that drive efficiency and innovation.

Mobility Solutions for Modern Businesses

Empower your workforce with our mobility solutions that enable productivity anywhere, anytime.

Schedule A Free One-On-One Consultation Today!

Constantine Dean Gartelos - Senior Partner at OTG Consulting

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'. 

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UNIVOIP Logo

Cloud VoIP For Microsoft Teams

Unlock the full potential of Microsoft Teams for the entire organization in minutes with UNIVOIP’s cloud-native voice services, fully provisioned via a one-of-a-kind Automated Onboarding Workflow.

VOICE AS A FEATURE™

Native calling in Microsoft Teams: make, receive, and transfer calls—no plugins, fast setup.

Seamlessly enable users to make, receive, and transfer calls to and from landlines and mobile phones all natively from within the Teams client with a consistent user experience across all devices.

Automated Onboarding Workflow Via UNIVOIP'S Service Control

Activate Cloud Voice for any sized Microsoft 365 tenant in 30 minutes or less.

Simple 4-Step Automated Onboarding Process

phase-1

Step 1: Activate teams cloud voice paths.

The best Microsoft Teams voice calling plan onboarding experience offered in the industry.

Free Consultation

Don’t get stuck with overpriced, unreliable technology solutions. Leverage our 30+ years of telecom experience to ensure that you are getting the best, most reliable and cost-effective solution for your business.  

Complete the form below and one of our technology consultants will get in touch with you.

Estimate Request

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Constantine (Dean) Gartelos

Dean Gartelos