Innovative IT Solutions Provider

Leadership Team

We are committed to providing you with invaluable business-first solutions to help you achieve your goals and improve your business. We aim to be considered one of the most trusted and respected IT services firms across the nation and around the world.

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Walter McKinlay

Walter McKinlay

Inside Director & Co-Founder
Chuck Orrico

Chuck Orrico

Patrick Clary

Patrick Clary

COO & President
James Melchor

James Melchor

Talbot Theiss

Talbot Theiss

VP of Strategic Accounts
Jeff Powers

Jeff Powers

Eva Gilbreath

Eva Gilbreath

HR Director
Chris Davis

Chris Davis

Manager of
Infrastructure Services
Amanda Caballero

Amanda Caballero

Program Manager, Houston
Steve Anderson

Steve Anderson

Manager, Service Delivery
Trisha Ondo

Trisha Ondo

Program Manager, Washington DC
Steve Andreson

Reese Kaplan

Program Manager- El Paso
Steve Andreson

Tina McArthur

Marketing Manager
Frank Morales

Frank Morales

Program Manager, Austin
Frank Morales

Paula Stuart

Vice President of Strategic Accounts and Infrastructure Service

DYONYX Core Values


Each day we conduct ourselves in a professional manner that is respectful of other team members and our clients no matter the situation or who we are with. We enable more effective management by honoring protocol in handling any issues.


Our team members exhibit exceptional character when interacting with one another and our clients. We promote a culture of ideas and creativity to perpetually improve our service and encourage team members to make a difference. Team Members have a direct impact on our clients and our business every day.


We take responsibility for individual and collective actions.


We do the right things regardless of the consequences.

Customer Service

We will always strive to exceed the expectations of our customers and employees. We communicate openly, concisely, timely and with mutual respect for each other and our clients.

Family Compassion

We consider DYONYX to be a supportive part of every team member’s family and are compassionate to their needs.


At A Glance

DYONYX was founded in 1996 by experienced technology and business professionals with the intention of taking their global company experience, proven methods, and business-focused solutions at competitive rates into the small and medium business (SMB) IT support market.

"That experience has propelled DYONYX into the fortune 500 market as well due to our ability to react quickly and flexibly while delivering a true enterprise Managed IT Services Solution," states Chuck Orrico, CEO and co-founder. Walter McKinlay, the company's Inside Director and co-founder designed a Veteran's guidance which has served the firm over the past 2 decades, keeping DYONYX focused on high-value services while managing to bottom line profitability. "The customer is king" is a common McKinlay theme, along with emphasis on disciplined margin management.

Today, DYONYX is headquartered in Houston, Texas, with multiple data center co-locations across the country and over 100 full time consultants and a stable of both commercial and government customers across multiple industries.

Our Focus

Government & commercial innovative IT solutions provider offering Cloud, IT Outsourcing & Security Services

Our Solution

Flexible, affordable and scalable IT solutions


DYONYX was founded in 1996 and headquartered in Houston, Texas


DYONYX is a privately-owned company with data center locations across the US


Servicing all industries including oil, gas, energy, transportation and real estate

Government Contracts

Federal GSA Schedule, CISV State Certified, GSA IT Schedule 70: PRIME, GSA 508 Standards, VA T4: SUB, SeaPort-e: PRIME, HHS CIO-SP3: SUB to PWC, US Army First: SUB to Allen Corporation, FBI ITSSS: Sub to CACI, Texas DIR: DBITS

Total, Innovative IT Solutions Provider

We strive to create innovative, custom solutions that are specifically designed to meet your unique business needs.

Learn More See how we can help you on your next project

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Community Service

DYONYX is strongly committed to playing an active role in the greater Houston community and supporting charities across the country through a variety of initiatives throughout the year.

As a firm believer in community services, DYONYX's leadership supports critical causes including the Texas Children's Hospital, Children’s Advocacy Center of Houston (CAC), Boys and Girls Country, Love 146, Salem Ministry Missions, College Golf Fellowship. DYONYX's CEO Chuck Orrico served as the Past President of the board of directors for The Children's Advocacy Centers of Texas www.cactx.org.

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About Us

DYONYX is an innovative, award-winning IT solutions provider dedicated to helping you solve multiple problems through one delivery system. Our aim is to improve your productivity and security while reducing your cost and risk.

Contact Us

13430 Northwest Freeway, Suite 1000
Houston, TX 77040