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Mar 10, 2026 1 hr 36 min

Jonathan Castner: Know Your Customers

from The Deep Voice Man Show Hosted by Luke Jean-Louis

Jonathan helps clients discover the human story of their business. Castner Creative helps brands grow by better understanding what their customers think, feel, and say about them. He does in-person research of your best customers to find out what truly matters to them, what they say and importantly, what they feel about working with you. He uses his circle of understanding method to "unpeel the onion and then reconstruct it." Using a combination of psychology, behavioral economics, and journalism, Castner Creative turns their insight into a unified language for sales and marketing, as well as for internal communications and recruiting. Then he uses cinéma vérité film making to create a set of video stories which validate and connect you to a client base of true believers. You are in for a treat as Jonathan shares his story and wisdom: -how he became a coach -his competitive advantage as a coach -inspiring and moving tales about helping his clients -the best ways to network and get referrals -advice he gives to those who aspire to be coaches -how to find a great coach -essential life lessons -book/author recommendations -and more Please connect with Jonathan: https://jonathancastner.com/ https://vimeo.com/jonathancastner https://www.instagram.com/jonathancastner/ https://www.linkedin.com/in/jonathancastner/ ⁠[email protected]⁠

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Jonathan Castner: Know Your Customers

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This episode was published on March 10, 2026.

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