David Leffler
About David Leffler
David Leffler serves as the Director of Government Sales at Foursquare and has a background in military and national security roles, including positions with the United States Marine Corps and various defense-related organizations.
Work at Foursquare
David Leffler serves as the Director of Government Sales at Foursquare, a position he has held since 2021. In this role, he is responsible for leading government sales initiatives, leveraging his expertise in Federal Go-To-Market (GTM) strategy. His work focuses on developing strategies that cater to government and enterprise sales, utilizing insights from his extensive background in both military and civilian sectors.
Education and Expertise
David Leffler holds a Bachelor of Arts in Politics with a focus on International Relations from Princeton University, which he completed from 2004 to 2008. He furthered his education by obtaining a Master of Arts in Statecraft and National Security Affairs from the Institute of World Politics between 2008 and 2011. Additionally, he earned a Master of Business Administration from NYU Stern School of Business from 2019 to 2021. His academic background supports his expertise in Federal Go-To-Market strategy and dual-use advising.
Background
David Leffler has a diverse professional background, including significant experience in the United States Marine Corps. He served as an Interagency Counterterrorism Liaison Officer in 2018 and held various roles from 2013 to 2018, including Platoon Sergeant and Head of Marine Education Program. His military experience has contributed to his leadership skills and strategic insights, which he applies in his current roles.
Achievements
Throughout his career, David Leffler has held multiple positions that demonstrate his capabilities in national security and defense. He worked as a National Security Analyst at BAE Systems Digital Intelligence and as a Senior Analyst at Cubic Corporation. His roles have included program management and teaching fellowships, showcasing his versatility and commitment to both military and civilian sectors.
Current Roles
In addition to his position at Foursquare, David Leffler is currently involved with the Truman National Security Project as a Defense Council member since 2023. He also serves in the U.S. Marine Corps Reserve as part of the Marine Innovation Unit and acts as an Advisor at Practiss since 2024. These roles reflect his ongoing commitment to national security and innovation.