Our Mission
To ethically serve as a trusted “911 Contractor” for requirements with high visibility that require expedient project start-up, attention to detail, out-of-the-box thinking and fiscal prudent problem resolution.
It is this mantra that galvanized President and Chief Executive Officer Marlon Christie to form the company.

Vision Statement
To foster long lasting relationships through return business and positively affect every Customer’s bottom-line. It is with this mindset that we have served in various capacities within the federal, state, local, and corporate arena. This provides us with an unsurpassed competitive edge as we are well suited to answer the question “what is it that keeps you up at night?”
Our Number One Priority is our Customers!
Advisory Technical Consultants a dba of GranD GrounD EnterprisE, LLC is a 8(a) certified, HUBZone and Service Disabled Veteran Owned Small Business providing Advisory & Assistance Services (A&AS), Business Support Services, Intelligence Support Services (ISS), IT Support Services, Research & Development (R&D), Systems Development and Training Services tailored to the specific needs of our Customers to assist in achieving their bottom-line business goals.

Our Team Members
Our team members are capable of performing cradle-to-grave business support services from requirements planning through contract and project closeout.
Throughout the life-cycle of the project our Customers benefit from worry-free hidden costs that other contractors tend to incorporate to drive up their profit margin.

Our Strengths
We partner with our Customers to identify and bring successful resolution to their challenges and needs. We strive to foster long lasting relationships through return business and positively affect every Customer’s bottom-line.
GLOBALLY INTEGRATED OPERATIONS
GGE provides strategic, mission-focused support to federal, state, and local agencies operating in an increasingly complex and interconnected global environment. We deliver integrated operational solutions that enhance coordination, strengthen preparedness, and enable agencies to effectively anticipate, respond to, and mitigate emerging threats—whether domestic or international. From supporting defense missions to assisting public safety and emergency response efforts, GGE empowers agencies at all levels with the tools, insights, and expertise needed to operate with agility, precision, and resilience in today’s dynamic threat landscape.
COMMITMENT TO INNOVATION
For over a decade, GGE has delivered forward-thinking solutions to a diverse range of clients, helping them navigate change, solve complex challenges, and sustain their strategic advantage. Our commitment to innovation is grounded in practical experience, technical excellence, and a deep understanding of each agency’s unique mission and operational environment. We continuously adapt to emerging technologies and evolving requirements to ensure our clients remain agile, competitive, and mission-ready in a rapidly changing world.
BUILDING TRUSTED PARTNERSHIP
At GGE, we believe the foundation of successful service delivery is a trusted, collaborative relationship. We work side-by-side with our government clients and teaming partners to implement actionable solutions and ensure long-term mission success. More than just advisors, we become embedded partners, supporting implementation, performance tracking, and continuous improvement. Our commitment extends beyond the contract; we invest in the success of every engagement, fostering relationships built on transparency, accountability, and measurable results.
ENTERPRISE TRANSFORMATION
At GGE, we help organizations reimagine their future and achieve it with confidence. We have an integrated and cross-functional approach that optimizes operations, adapts to market shifts, and captures value-driving innovation and growth. From streamlining workflows to implementing advanced technologies, we build agile, resilient businesses ready for the challenges of tomorrow. Our focus is on delivering measurable results that create a lasting competitive advantage.