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November 10, 2025 32 mins

In this episode of the Growth Elevated Leadership Podcast, host Julian Castelli talks with Justin Nassiri, founder and CEO of Executive Presence and a former Navy officer, McKinsey consultant, and serial entrepreneur. Justin shares how he helps CEOs and executives build credibility and influence on LinkedIn.

He explains why LinkedIn has become the most powerful platform for business leaders. He shares how executives can overcome the fear of posting, shift from self-promotion to education, and use storytelling to engage their audience. Julian and Justin discuss the data behind what actually works on LinkedIn, how to turn interviews into high-performing content, and why consistency matters more than perfection.

They also explore Justin’s journey from submarine officer to Silicon Valley founder to leadership advisor, the lessons he learned about timing, product market fit, and the mindset that separates successful entrepreneurs from struggling ones.

If you’ve ever wondered how top executives use LinkedIn to grow their brand, attract opportunities, and inspire their teams, this episode breaks it all down. 

Ready to take your leadership to the next level? 

👉 Visit us at⁠ ⁠⁠⁠⁠⁠GrowthElevated.com⁠⁠⁠⁠⁠

📲 Follow us on⁠⁠⁠⁠⁠LinkedIn⁠⁠⁠⁠⁠⁠ for daily leadership inspiration and updates.


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