Expert Consulting for Government and Corporations

Tailored solutions for intelligence, defense, and strategic support.

Technology Development

Innovative solutions for advanced technology needs.

Administrative Services

Streamlined support for efficient operations.

Brand Development
Creative strategies for market distinction.

Welcome to

ST Horizon Consulting

S.T. Horizons Consulting, LLC is your dedicated partner in navigating complex business challenges and driving sustainable growth. Through strategic insights, tailored solutions, and a cybersecurity-first mindset, we help organizations realize their full potential while staying protected in an evolving digital landscape.

As an SBA-Certified EDWOSB, VA SWaM, DBE, and WOSB-certified firm, we specialize in Cybersecurity and Information Technology services. Our team is comprised of highly skilled professionals—including former federal employees with direct experience at agencies such as the FBI, DEA, DHS, and multiple DoD agencies—who are passionate about safeguarding critical infrastructures, protecting organizational assets, and preserving individual privacy.

We unite technical excellence with a mission-driven approach, bringing both deep expertise and an unwavering commitment to service. As a small business, we value integrity, collaboration, and innovation—delivering solutions designed to meet the unique needs of each client. Together, we shape a more secure future, one project and partnership at a time.

woman in teal t-shirt sitting beside woman in suit jacket
woman in teal t-shirt sitting beside woman in suit jacket

Empowering Cybersecurity Solutions for All

Led by Olivia Doan, ST Horizon Consulting specializes in cybersecurity technology, providing innovative solutions for federal and state government clients to enhance security and operational efficiency.

younger person talking
younger person talking

Security Consulting Services

Expert technical security consulting to identify and remediate vulnerabilities in your systems.

man wearing black coat
man wearing black coat
Vulnerability Scanning Services

Automated and manual testing to identify security weaknesses in your environment.

Risk Assessment Services

Evaluate risks and root causes of identified security weaknesses for effective remediation.

Remediation Strategies

Tailored approaches to address security findings and enhance your overall security posture.

Expert Consulting for Government and Corporations

ST Horizon Consulting delivers tailored management and technology solutions for government and corporate clients, enhancing operational effectiveness and strategic growth in competitive environments.

A building exterior features a large illuminated sign reading 'Center For Transportation Technology' in red neon letters with an 'MTA' logo in blue, white, and red on the left side. Above the sign, three red lights cast a glow against the dark night sky. The building appears to have reflective glass windows and a centrally positioned entrance with closed doors.
A building exterior features a large illuminated sign reading 'Center For Transportation Technology' in red neon letters with an 'MTA' logo in blue, white, and red on the left side. Above the sign, three red lights cast a glow against the dark night sky. The building appears to have reflective glass windows and a centrally positioned entrance with closed doors.

Comprehensive Consulting Services

Expert management and technology consulting for government and organizations, driving operational excellence and strategic growth.

The image features the facade of a modern office building with a clean, geometric design. It is constructed with a combination of red brick and large glass panels, and there is a prominently displayed sign for Tata Consultancy Services in blue. Trees partially frame the view, and a lamppost is visible at the foreground.
The image features the facade of a modern office building with a clean, geometric design. It is constructed with a combination of red brick and large glass panels, and there is a prominently displayed sign for Tata Consultancy Services in blue. Trees partially frame the view, and a lamppost is visible at the foreground.
A professional consultation setting with a medical professional sitting at a desk facing a client. The room has a modern aesthetic with white walls decorated with framed certificates. The desk is organized with office supplies, a laptop, and a fruit bowl in the center.
A professional consultation setting with a medical professional sitting at a desk facing a client. The room has a modern aesthetic with white walls decorated with framed certificates. The desk is organized with office supplies, a laptop, and a fruit bowl in the center.
Advanced Technology Support

Providing cutting-edge technology solutions that enhance operational efficiency and meet evolving market demands.

Strategic Brand Development

Tailored brand solutions to differentiate your organization and strengthen its market presence and impact.

Our Projects

Explore our diverse projects in consulting and technology development.

A monochromatic indoor scene featuring a consultation area with a modern design. Two people are seated at a long wooden table, working on laptops, while another person stands nearby. Bookshelves are visible beneath the table, and a sign reads 'Consultation Specialisee'. Overhead lighting and glass partitions add to the contemporary architectural style.
A monochromatic indoor scene featuring a consultation area with a modern design. Two people are seated at a long wooden table, working on laptops, while another person stands nearby. Bookshelves are visible beneath the table, and a sign reads 'Consultation Specialisee'. Overhead lighting and glass partitions add to the contemporary architectural style.
Strategic Solutions

Tailored support for government and corporate clients alike.

A building with the word 'Cognizant' prominently displayed on it is framed by green tree leaves. The sky is a clear blue, creating a contrast against the foliage and the building.
A building with the word 'Cognizant' prominently displayed on it is framed by green tree leaves. The sky is a clear blue, creating a contrast against the foliage and the building.
A sign featuring the word 'CONSULTATION' in bold, black capital letters. Beneath the text, there is Braille marked on a white background, surrounded by a dark wooden frame.
A sign featuring the word 'CONSULTATION' in bold, black capital letters. Beneath the text, there is Braille marked on a white background, surrounded by a dark wooden frame.
A modern office building with a glass facade features sharp, angular architectural lines. A large red 'T' logo is prominently displayed on the rooftop, accompanied by several antenna structures.
A modern office building with a glass facade features sharp, angular architectural lines. A large red 'T' logo is prominently displayed on the rooftop, accompanied by several antenna structures.
Technology Development

Innovative solutions for advanced technology and operational excellence.

ST Horizon Consulting transformed our operations with their expert guidance and innovative technology solutions. Highly recommended!

J. Te

A group of five individuals are in a conference room engaging in a meeting. Four people are seated at a table with laptops and notebooks in front of them, while one person is standing and pointing at a projection on the wall displaying various company logos.
A group of five individuals are in a conference room engaging in a meeting. Four people are seated at a table with laptops and notebooks in front of them, while one person is standing and pointing at a projection on the wall displaying various company logos.
A group of people is engaged in a meeting around a conference table, with laptops open in front of them. They appear attentive and focused, with a modern office interior and large windows in the background.
A group of people is engaged in a meeting around a conference table, with laptops open in front of them. They appear attentive and focused, with a modern office interior and large windows in the background.

★★★★★

Consulting

Expert management and technology consulting for government.

Services

Support

contact@sthorizonsconsulting.com

571-306-3421

© 2025. All rights reserved.

Reston, VA 20190

PO Box 2802