These podcasts are for informational purposes only, and the views and stories shared are personal, not reflective of any official position.
Stay tuned for our next podcast episode!
America’s Wartime Allies and the Fight to Bring Them Home
In this episode, Haleigh Horan sits down with Andrew Sullivan, Executive Director of No One Left Behind, for a conversation on military service, leadership, loyalty, and the responsibilities that continue long after a conflict ends. A U.S. Army veteran of Iraq and Afghanistan, Sullivan served alongside local interpreters and partner forces who supported American troops in some of the most difficult environments of the post-9/11 wars. Those relationships gave him a firsthand understanding of the trust that exists between U.S. service members and the local partners who work beside them. Throughout the conversation, Sullivan reflects on his experiences in combat, the lessons he carried with him from his military service, and the bonds formed between American troops and their counterparts overseas. He also discusses the broader national security implications of those relationships, including the importance of credibility, trust, and long-term commitment when the United States works with local partners around the world. The discussion examines how America’s actions after a conflict can shape its reputation abroad, influence future partnerships, and affect whether individuals in other countries are willing to cooperate with U.S. forces in future missions. At its core, the conversation explores a larger question about American leadership: What does it mean to stand by those who once stood beside us? Sullivan shares his perspective on service beyond the battlefield, the responsibilities that come with leadership, and why honoring commitments to wartime partners remains an important part of America’s national security strategy.
https://youtu.be/j-_hsxKEQMU?si=aB4EZ41hKHm3BGb1
How America Turns Defense Technology Into Military Capability
In this episode, Eddie Garcia, founder of Garcia Government Affairs & Business Strategies, joins Cassian Peña for a conversation on the intersection of national security, defense innovation, Congress, and the private sector. Eddie is a retired U.S. Army Major, Army Ranger, and six-time combat veteran with 22 years of military service and extensive experience across the special operations and national security communities. His career later brought him to some of the most consequential institutions shaping U.S. defense policy, including serving as a Congressional National Security & Defense Fellow, Congressional Liaison at Headquarters, Department of the Army, and Congressional Analyst in the Office of the Under Secretary of Defense for Research & Engineering. Today, Eddie works at the intersection of government and industry, helping companies understand how national security requirements are identified and how emerging technologies can be positioned to solve real operational challenges. In this conversation, we explore how defense priorities move from Congress and the Pentagon into real programs, what companies need to understand before entering the national security space, and what it takes to get innovative technology into the hands of the people who need it most.
https://youtu.be/66lpfeMqlJs?si=iqKXBMLUJ7LgpwCj
How International Law Shapes Wars, Treaties and State Power
In this episode, David J. Stute, Special Counsel, Pillsbury Winthrop Shaw Pittman LLP, and former Attorney-Adviser in the U.S. State Department Office of the Legal Adviser, joins Cassian Peña for a conversation on the intersection of international law, diplomacy, and national security. From 2021 to 2026, David served as an Attorney-Adviser in the U.S. Department of State’s Office of the Legal Adviser. During that time, he was part of the core team that defeated a $15 billion NAFTA legacy claim against the United States tied to the Keystone XL pipeline. He also worked with the National Security Council, Department of Justice, and other federal agencies on international litigation, treaty negotiations, nuclear liability, and complex geopolitical matters. As lead attorney advising on certain United Nations affairs, his work touched on issues involving the International Court of Justice, Ukraine, Gaza, and major multilateral institutions. So what actually happens when countries end up in legal conflict? Who interprets the treaties? How much influence do international courts really have? And can international law meaningfully constrain states when national interests are at stake? In this conversation, David explains how international disputes are handled in practice, what happens when law and national interests collide, and how governments use treaties, courts, and diplomacy to defend their interests on the global stage. Disclaimer: The views and opinions expressed in this interview are solely those of the speaker in his personal capacity. They do not reflect the official policy, position, or endorsement of any government agency, department, or former or current employer. This interview is for informational purposes only and should not be construed as official guidance or legal advice.
https://youtu.be/putzubcDgh4?si=4tLoMZTmhxLrfV5I
From DIA Officer to CEO: The Hidden Threat Leaders Overlook
In this episode, Cassian Peña joins Shawnee Delaney, founder and CEO of Vaillance Group, for a conversation on leadership, human behavior, intelligence, and the risks that often emerge from within organizations. As a decorated former Case Officer, Shawnee spent nearly a decade with the Defense Intelligence Agency conducting human intelligence operations around the world. Across four combat-zone tours in Iraq and Afghanistan, she served as a Case Officer, Detachment Chief, and later, a Supervisory Branch Chief supporting intelligence priorities across Europe, the Middle East, Africa, and the Indo-Pacific. After leaving government service, Shawnee applied her intelligence experience to some of the most consequential security challenges facing the private sector. She supported the protection of U.S. critical infrastructure, developed insider-threat programs for major global companies, and created Uber’s first Global Insider Threat Program. Today, through Vaillance Group, she advises governments and organizations on insider threats, counterintelligence, cybersecurity, human risk, and organizational resilience. In this conversation, Shawnee shares lessons from operating in high-pressure environments, explains how trust can become both an organization’s greatest strength and vulnerability, and explores why understanding human behavior is essential to protecting people, information, and institutions.

