Jackie Insiger takes leaders from great to extraordinary by teaching them to make their brilliance contagious.

Sparking Brilliance with Jackie Insinger

The David Mammano Show is where entrepreneurs, innovators, and game-changers share their secrets to success. Join David as he dives into insightful conversations with industry leaders, uncovering the strategies, mindsets, and stories that inspire action and growth. Whether you're building a business or leveling up your life, this show delivers the motivation and knowledge you need to thrive!

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Sparking Brilliance with Jackie Insinger

Sparking Brilliance with Jackie Insinger