IT Services St. Louis
St. Louis IT Services

Command and Leadership

We are very fortunate to have some of the best IT talent in the Midwest on our staff. Their experience and professionalism allow us to deliver best-in-class service to our clients in St. Louis, Grand Rapids, and Nationwide.

Command and Leadership

Bryan Ferrario

Bryan Ferrario

CEO

Bryan Ferrario, CEO

Bryan Ferrario is the CEO and Founder of Alliance Tech, a company dedicated to empowering organizations with cutting-edge technology solutions that drive growth and safeguard against cyber threats. He has more than 30 years experience in technology in various areas including sales, marketing, operations and management. Bryan has been instrumental in steering Alliance Tech towards its mission of being a trusted partner, ensuring organizations thrive securely in an ever‑evolving digital world.

Mark Dendrinelis

Mark Dendrinelis

CTO

Mark Dendrinelis, CTO

Mark Dendrinelis is the Chief Technology Officer (CTO) at Alliance Tech. With a strong background in technology and leadership, Mark plays a pivotal role in aligning the company’s technological strategies with its mission to deliver best-in-class, cyber-secure IT services. He excels in identifying opportunities for technological innovation and implementing solutions that drive efficiency, security, and growth.

David Gill

David Gill

vCIO

David Gill, vCIO

David Gill is the Virtual Chief Information Officer (vCIO) for Alliance Tech’s clients, bringing a wealth of experience and expertise to the role since joining the company in 2001. As the vCIO, David is responsible for providing strategic IT leadership and guidance to clients, helping them navigate the complexities of technology and align their IT strategies with their business goals. David’s extensive background in IT and his deep understanding of the industry make him an invaluable asset to Alliance Tech and its clients.

Morgan Mielenz

Morgan Mielenz

Client Success Manager

Morgan Mielenz, Client Success Manager

Morgan Mielenz is a dedicated professional who consistently puts clients first. Known for a collaborative spirit and a commitment to excellence, Morgan’s approach to work is characterized by a strong focus on client satisfaction, ensuring that every interaction is tailored to meet the unique needs of each client. This client-centric mindset has earned Morgan a reputation for reliability and exceptional service, making significant contributions to the team and organization.

Tom Morrow

Tom Morrow

Operations Manager

Tom Morrow, Operations Manager

Thomas Morrow is the Operations Manager at Alliance Tech, where he plays a crucial role in ensuring the smooth and efficient functioning of the company’s operations. With a strong background in operations management and a keen eye for detail, Thomas has been instrumental in optimizing processes and enhancing productivity across the organization.

Since joining Alliance Tech, Thomas has been actively involved in various aspects of the company’s operations, including overseeing daily activities, managing resources, and coordinating with different departments to achieve operational excellence.

Megan Garrett

Megan Garrett

Service Delivery Manager

Megan Garrett, Service Delivery Manager

Megan Garrett is the Service Delivery Manager at Alliance Tech, where she plays a vital role in ensuring the seamless delivery of IT services to clients. Megan has been instrumental in optimizing service delivery processes and enhancing client satisfaction. Her contributions have been instrumental in aligning the company’s service delivery strategies with its mission to deliver best-in-class, IT management and cybersecurity services.

Aaron Hagen

Aaron Hagen

Lead Systems Engineer

Aaron Hagen, Lead Systems Engineer

Aaron Hagen is the Lead Systems Engineer at Alliance Tech, based in St. Louis. With a wealth of experience and a deep understanding of technology, Aaron plays a pivotal role in driving the company’s engineering initiatives and ensuring the delivery of top-notch IT solutions. Since joining Alliance Tech, Aaron has been actively involved with our clients to help them achieve success with their technology initiatives.

Enzo Ferrario

Enzo Ferrario

Chief Pawtection Officer

Enzo Ferrario, Chief Pawtection Officer