UEI #HYGENB7M2T76
CAGE CODE: 63C13
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Director of Operations
As the Director of Operations for A2 Federal, Jonathan Weintraub directs large teams of professionals to provide critical support across Government missions. He is responsible for mission support, compliance, and success. Mr. Weintraub oversees the strategic placement and retention of cleared staff to sustain readiness across A2 Federal’s mission sets. By developing data-driven executive insights and standardizing operational procedures, he ensures that A2 Federal and its team members are positioned to deliver high-quality, compliant solutions in a dynamic national security environment.
Mr. Weintraub is a seasoned Intelligence Professional with a career spanning tactical, operational, and strategic roles within the Intelligence Community and the private sector. He previously served as a HUMINT Operations Manager at the Defense Intelligence Agency and as a Signals Intelligence Analyst with 19th Special Forces Group. As a specialized expert in Southeast Asian affairs and a trained linguist in Indonesian and Malay, he has led complex CT-HUMINT projects and provided critical OSINT analysis for global advisory firms.
Mr. Weintraub earned a Master of Arts in Southeast Asian Studies and Indonesian Language from Cornell University and graduated summa cum laude with a Bachelor of Arts from Rutgers University. His deep regional expertise is anchored by a Fulbright Fellowship in Malaysia and language intensive studies at Gadjah Mada University in Indonesia.
Director of Talent Acquisition
As the Director of Talent Acquisition for A2 Federal, Lauren Irizarry leads and executes the firm’s talent acquisition strategy to ensure A2 Federal remains positioned to support the full-range of Government missions in which it is entrusted to support. Ms. Irizarry focuses on building scalable, high-performing recruitment teams aligned with program requirements, growth, and organizational objectives. With a mission and client-centric approach, she ensures the global delivery of world-class talent solutions in support of Government and industry partners across the federal landscape.
Ms. Irizarry is a seasoned talent acquisition and program management professional with over 25 years of experience. Throughout her career, she has partnered closely with both Government and industry leaders to lead staffing and recruitment operations and workforce planning initiatives. Ms. Irizarry has successfully built robust talent pipelines, reduced time-to-fill metrics, and supporting a wide array of federal programs driving operational excellence.
Ms. Irizarry holds a Masters degree in Psychology and a Bachelors in Business from Concordia University. She is a Certified Life and Career Coach, AIRS-Certified Diversity Recruiter, and holds certifications in Cognitive Behavioral Therapy and Dialectical Behavior Therapy. Committed to continuous professional growth, she brings a unique blend of strategic leadership, human-centered coaching, and technical expertise to advancing organizational performance and workforce development.
Director of Human Resources
As A2 Federal’s Director of Human Resources, Rachael Shaffer leads with a people-first approach, designing and implementing HR policies and practices that strengthen mission performance while supporting employee wellbeing. She is committed to cultivating a professional, compliant, and mission-driven workplace that aligns with A2 Federal’s values and mission requirements.
Ms. Shaffer brings experience across multiple roles and industries, with a strong focus on employee and leadership relations. She is passionate about building cohesive teams, anticipating needs, and cultivating a positive, supportive work environment. She believes clear and thoughtful communication is essential to successful relationships and prioritizes ensuring employees feel valued, informed, supported, and positioned for success while promoting a healthy life-work balance.
Ms. Shaffer earned a Bachelor Degree in Social Work with a minor in Psychology from the University of Arkansas. During her time in the School of Social Work, she studied the Wraparound Approach, which continues to influence her professional philosophy today. She also participated in the STRIVE summer program, supporting efforts to ensure the next generation feels heard, supported, and empowered.
Chief Operating Officer
As the Chief Operating Officer of A2 Federal, Gabriel Cosentino develops and standardizes operational best practices that enable A2 Federal to provide innovative and compliant solutions to Government and industry partners. While being responsible for day-to-day operations across all programs, Mr. Cosentino oversees A2 Federal’s revenue management and financial strategy to posture A2 Federal for future opportunities. Joining A2 Federal was the next step in Mr. Cosentino’s endeavor to contribute to the mission. He believes the increasingly dynamic operating environment demands equally dynamic solutions, and strives to forge the next generation of the United States’ security efforts.
Mr. Cosentino is an Intelligence Professional having served within several organizations within the Intelligence Community from the Department of Energy to two Combatant Commands with the Defense Intelligence Agency. Mr. Cosentino is an all-source analyst by trade and has supported numerous strategic intelligence requirements.
Mr. Cosentino graduated from Florida International University, where he received his Bachelor’s in International Relations with a focus on National Security Studies. Throughout his time in Academia, he joined FIU’s Office of the Director of National Intelligence-sponsored Intelligence Community Center for Academic Excellence Intelligence Fellowship program, where he received mentorship from Intelligence professionals and rigorous training on analytic tradecraft.
President and Chief Executive Officer
As the President and Chief Executive Officer of A2 Federal, Gary Ackerman leads and guides the vision and mission of A2 Federal to ensure its continued success across all levels of operations. Mr. Ackerman sought to create a firm dedicated to giving back to its people, and the nation’s security.
Mr. Ackerman is a retired Air Force service member, having contributed to numerous intelligence and operational missions. As an Air Force service member assigned to the Defense Intelligence Agency’s Directorate of Operations, Mr. Ackerman served as an Operations Coordinator implementing and guiding operations across several areas of responsibilities. Following a two-decade military career, Mr. Ackerman continued his service as a Federal Contractor managing numerous intelligence and defense programs, as a Program Manager and later, Capture Manager.
Mr. Ackerman received his Associate’s in Information Resource Management from the Community College of the Air Force, and later attended a wide array Air Force and DIA leadership and operational courses. Additionally, Mr. Ackerman attended the Department of State’s Foreign Service Institute’s Foreign Language School where he studied French.
Executive Vice President
As the Executive Vice President of A2 Federal, Carlos Salvat focuses on developing and implementing the firm’s strategic vision to ensure A2 Federal remains postured to combat the multi-faceted threats facing the nation. Remaining abreast of intelligence and defense challenges, Mr. Salvat preserves A2 Federal’s world-class defense and intelligence expertise to advance the firm’s support to its government and industry partners across the U.S. intelligence community and defense enterprise.
Mr. Salvat is a career Intelligence professional having served within the ranks of the Defense Intelligence Agency. Stationed at U.S. Central Command, Mr. Salvat served within the Mission Management, Joint Target Intelligence Career Field/Specialty. Mr. Salvat worked closely with HQs, Command, and deployed units supporting counterterrorism operations and strategic planning efforts.
Mr. Salvat graduated from Florida International University with a Bachelor’s in International Relations and minor in Political Science. Throughout his time at FIU, Mr. Salvat developed a passion for public service and joined FIU’s Office of the Director of National Intelligence-sponsored Intelligence Community Centers for Academic Excellence Intelligence Fellowship program where he later obtained an academic certificate in National Security Studies, and executive certificates in Global Security & Public Policy and Russian Language.
