Executive Team

David Doran

Co-founder & CEO

Andrew Lam

Co-founder & COO

Administrative and Sales Team

Dinah Neveu

Office & HR Manager

Mary Brown


Connie Lam


Akanksha Rawat

Sales Support Specialist

Melanie Reyna

Sales & Marketing Administrator

SysNet Team

Randy Lucas

Director of Operations

Hamilcar Brooks

IT Manager

Vic DeJesus

IT Manager

Vicente Gonzales

IT Manager

Sam Hamilton

IT Manager

Du Lam

IT Manager

Corey Landry

IT Manager

Service Desk Team

Kyle Cosgrove

Service Desk Manager

James Lee

Service Coordinator

Curtis Boyd

IT Administrator

Christian Dyess

IT Administrator

Cory Kawamura

IT Administrator

Tuyen Nguyen

IT Administrator

Corey Pendarvis

IT Administrator

Benjamin Roland

IT Administrator

Brian Roland

IT Administrator

About Our Technical Team

Not only does our technical team have numerous certifications and years of experience, they also have the professionalism and demeanor needed to provide the exceptional level of customer service our clients have come to expect.

Each member of our technical team brings a unique base of skills to the company. While most are certified experts in Microsoft technologies, others have expertise in virtualization, storage, and networking. This mixture of high-quality, dedicated professionals allows Texas Systems Group to meet a wide-range of industry needs, whether it is through the migration to private cloud (data center) infrastructures or complex infrastructures supporting over 25 VLANs.

We ensure multiple Technicians are trained to service each client. That means that there is never one person holding all the knowledge needed to provide quality service to a client. If one of our Technicians is not available due to providing emergency services, is sick, or on vacation, our clients can be assured that their needs will still be taken care of.


Our technicians and staff are consistently improving their skill sets to better serve our customers.  Here are just some of the certifications our employees hold:

  • Microsoft Certifications
  • Cisco Certifications
  • CompTIA Certifications
  • ITIL Certifications
  • VMware Certifications
  • Dell Storage Certifications
  • Allworx Certifications



We Are Hiring

Texas Systems Group is always hiring experienced, knowledgeable, self-driven technical consultants, who can easily communicate with customers on a one-to-one basis. Our real-world technical interviews assure we only hire the best and brightest in our field. If you feel you have what it takes to become part of our team, please take a look at our current job openings.