In this episode of TheMilVet Podcast, host Beau Higgins sits down with fellow Marine Sean Bielat — former Marine Corps officer, McKinsey consultant, political candidate, private equity executive, and Managing Partner at Oscar Mike Venture Partners — to share one of the most non-linear and inspiring transition stories you’ll hear.
Sean walks through his journey from serving as a Marine Corps officer to consulting at McKinsey, running defense robotics at iRobot, launching his own company Endeavor Robotics, and investing in international defense technology in Europe. He discusses how he navigated the complexities of corporate America, private equity, and international markets, all while keeping mission and purpose at the forefront.
Throughout the conversation, Sean offers candid insight into the unique challenges veterans face when transitioning into business, entrepreneurship, and investing — and how the leadership lessons from the military can be leveraged to build teams, scale companies, and drive impact.
Listeners will gain insight into:
- Sean’s path from Marine Corps officer to McKinsey, iRobot, and private equity
- How to carve out and run a successful business after leaving a large corporation
- Building high-performing teams, company culture, and trust as a CEO
- Lessons in investing, entrepreneurship, and strategic advising in U.S. and European defense markets
- Navigating complex international markets with limited capital and local knowledge
- The importance of mission, purpose, and unity in professional and global contexts
- How veterans can leverage operational and leadership experience to succeed in tech, venture, and private equity
Sean also shares advice for transitioning veterans and professionals: seek continuous education, take operational roles early, embrace non-linear career paths, and focus on where you want to feel fulfilled rather than a rigid job title.
If you’re a veteran exploring entrepreneurship, private equity, defense tech, or seeking purpose-driven work after service — this episode delivers inspiration, practical guidance, and a masterclass in leveraging military leadership to make an impact.
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