An abstract graphic of rounded lines forming a circle on a dark blue background. The lines are pink and blend into purple in an ombre circle, with just a portion of the circle showing on the screen. The graphic signifies the design of The Milken Institute's Global Conference 2025, an annual forum that brings together leaders from business, finance, and other fields to discuss economic and social issues.
Global Conference 2025

Leadership with Purpose | Young Leaders Circle Program and Reception Sponsored by Calamos Investments (Invite only)

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Leadership with Purpose is a conversation designed to spotlight dynamic leaders who have forged nontraditional paths to success—and are now using their platforms to drive impact far beyond their industries. The session will open with remarks from John Calamos, Founder, Chairman, and Global Chief Investment Officer of Calamos Investments. From working at his parents’ grocery store in Chicago, to flying over 400 combat missions in Vietnam, to founding a global asset management firm managing over $40 billion, his story is one of resilience and determination. Following his remarks, join us for a powerful fireside chat between two next-generation changemakers: Ashleigh Johnson, two-time Olympic gold medalist and record-breaking goalkeeper for Team USA, and Marianna Hewitt, co-founder of the cult-favorite skincare brand Summer Fridays and the force behind one of 2024’s biggest beauty investments. Together, they will discuss how to lead with authenticity and explore strategies for successfully translating personal vision into lasting influence. 

    Opening Remarks

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    John Calamos, Sr.

    Founder, Chairman, and Global Chief Investment Officer, Calamos Investments; Author, "The Sky's the Limit: Lessons in Service, Entrepreneurship and Achieving the American Dream"

    Speakers

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    Marianna Hewitt

    Co-Founder, Summer Fridays
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    Ashleigh Johnson

    2x Olympic Gold Medalist, Speaker, Entrepreneur