Meet the Team | Federal Government Advisors

Who we are...

Federal Government Advisors (FGA) is a Tampa-based, minority-owned boutique consulting agency that specializes in government contract consulting. The goal of our efforts is to put our clients on a path to win government contracts. We have experienced, in-house experts who can make capturing, bidding and winning on federal, state, and local work radically smoother than it would be for businesses of all sizes to navigate the federal contract system themselves. We specialize in IT & software, trucking, transportation, construction, military contracts. We offer discounts to veterans. Contact us now to get your free consultation today and learn how Federal Government Advisors can help your business win government contracts today!

Jeffrey Londono - Founder & CEO

Jeffrey has a decade-long journey in federal contracting. His influence spans from MacDill Air Force Base to SAMMY conventions, forging valuable connections in the military contractor community. He identified a problem: many businesses lacked bid submission knowledge, leading him to create FGA in 2021. FGA focuses on registrations and SBA certifications, helping small businesses compete in federal contracts.

As a New York-born entrepreneur of Hispanic heritage, Jeffrey empathizes with minority-owned businesses, assisting them in obtaining SBA certifications. His mantra is clear: “If you’re not submitting, you’re not winning.” FGA is a true partner, believing government contracts can transform businesses of all sizes.

Javier Hernandez - VP / COO

Javier is a dynamic leader known for his strategic thinking and successful leadership. With over a decade of experience in the federal space, he excels as a strategic business partner, emphasizing customer and employee satisfaction. His academic foundation, including a Bachelor’s degree in Business Organizational Leadership from Trinity College of Florida, equips him with a profound understanding of leadership principles.

His commitment to excellence, high standards, and strategic mindset drive outstanding results. Javier’s exceptional leadership qualities, combined with his educational background and extensive experience, position him as a pivotal figure in FGA’s journey towards realizing its full potential, making him a driving force behind the organization’s future accomplishments

Jhon Londono - Chief Financial Officer

Jhon Londono brings over 15 years of strategic financial leadership to our executive team. As Chief Financial Officer, Jhon oversees all aspects of financial planning, risk management, and operational efficiency to support sustainable growth and innovation.

With a background spanning corporate finance, business strategy, and compliance, Jhon has successfully led finance teams through periods of rapid expansion and transformation. His forward-thinking approach ensures that the company remains agile, resilient, and fiscally sound in a dynamic marketplace.

Prior to joining our team, Jhon held senior finance roles across multiple industries, where he built a reputation for transparent leadership, analytical rigor, and a strong commitment to performance-driven results. He holds a degree in Finance and is a trusted advisor to both executive stakeholders and operational teams.

Jhon’s leadership is instrumental in aligning financial strategy with our long-term mission—helping us deliver value to clients, partners, and investors alike.

Darrell G. Hacker - Director of Sales

Darrell is a highly experienced Senior Sales Executive with 25+ years in sales management. He’s achieved significant revenue in competitive markets and excels in business development, organizational development, and performance management. His strengths include presentation, negotiation, communication, and cross-cultural skills. He’s known for building high-performing sales teams and devising effective strategies.

Darrell holds an MBA, BA, and BS, and his expertise encompasses corporate leadership, startup and turnaround success, expanding markets and accounts, CRM proficiency, consultative sales management, strategic planning, and client acquisition and retention. His career has a strong focus on electronic contracts and relationship management.

Weston Zloty, M.B.A - Director of Technology & CMMC

Weston Zloty serves as FGA’s Director of Technology and CMMC Compliance Specialist, bringing a strong background in data systems, federal cybersecurity, and compliance strategy. He holds a Master of Business Administration with a specialization in Cybersecurity Management and a Bachelor of Science in Psychology with a focus on statistical research. Weston’s expertise includes interpreting and implementing NIST 800-171 and CMMC Level 1 and 2 requirements, helping contractors meet evolving cybersecurity standards.

In addition to his compliance work, Weston specializes in drafting and developing IT-focused federal proposals, translating complex technical concepts into clear, competitive narratives. Prior to joining FGA, he served as Data Manager at Tampa Preparatory School, where he led data architecture, reporting, and security initiatives across the organization. With advanced skills in Power BI, Tableau, and SQL, Weston creates data-driven systems that enhance operational clarity and regulatory alignment. His mission is to simplify cybersecurity and proposal processes—empowering clients to grow confidently within the federal space.

Daniel Zloty – Director of GSA Programs

Daniel Zloty serves as FGA’s Director of GSA Programs, where he leads the full lifecycle management of GSA Multiple Award Schedule (MAS) submissions, modifications, renewals, and post-award compliance. With advanced knowledge of GSA’s evolving solicitation requirements, Daniel specializes in SIN mapping, labor category structuring, economic price adjustments (EPAs), and compliance with key clauses such as TAA and CSP-1. He is highly experienced with GSA systems including eOffer, eMod, eBuy, and the Vendor Support Center (VSC), and frequently develops pricing models, subcontracting plans, technical narratives, and PowerPoint presentations that meet both regulatory expectations and competitive strategy.

Before stepping into his current leadership role, Daniel served as FGA’s Senior Proposal Lead, where he wrote and managed hundreds of federal proposals across diverse industries—many of which resulted in awarded contracts and long-term client partnerships. He holds a Bachelor of Science degree and is currently pursuing his Master of Business Administration, with a continued focus on federal acquisition and compliance strategy. Daniel is passionate about helping clients succeed in the federal space by delivering clarity, structure, and excellence throughout the GSA process.

Daniela Colina - Director of Proposal Development

Daniela is a highly skilled professional with extensive experience in strategic sourcing, policy analysis, and governance. With a career spanning over 16 years in various industries, Daniela has developed a deep understanding of procurement processes, policy development, and legislative interpretation. She is recognized for her ability to lead cross-functional teams, implement effective policies, and drive organizational change. In her Current role at Federal Government Advisors, LLC, Daniela Colina serves as a Leader in the bid team life cycle and Procurement Specialist, leveraging her expertise to streamline procurement processes and optimize supplier relationships. she is responsible for developing and implementing strategic sourcing initiatives that enhance efficiency and cost-effectiveness,ensuring compliance with federal regulations and standards. She has won over $200 Million dollars in total government contracting obligations for small businesses.

Mateo Arango - Director of Certifications and Registrations

Mateo Arango has been a dedicated member of the Federal Government Advisors (FGA) team for over four years, bringing a strong passion for helping small businesses navigate and succeed in the world of government contracting. With deep expertise in certifications, compliance, and federal bid strategies, Mateo plays a key role in driving results for clients nationwide. Known for his commitment, creativity, and client-first approach, Mateo continues to be a vital force behind FGA’s mission to empower entrepreneurs and create lasting impact in the government marketplace.