Leslie Juvin-Acker, J.D. is an author, speaker, veteran executive life and career coach, and cultural storyteller whose work begins with one deceptively simple question: What do you believe—and is it actually true?

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For more than a decade, Leslie has explored how beliefs shape nearly every dimension of human experience: the careers we pursue, the money we earn and spend, the relationships we accept, the emotions we inhabit, the laws we create, and even the stories societies tell about who belongs, what is possible, and how life is supposed to be lived.

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Her fascination with belief began early.

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Born on a U.S. military airbase in the Philippines to a Filipino mother and Scottish-American father, Leslie grew up between cultures, communities, expectations, and ways of seeing the world. That experience gave her an early understanding that many of the things people consider “normal,” “true,” or “just the way things are” can look completely different depending on where you stand.

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That observation became the foundation of her life’s work.

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Leslie studied international studies, sociology, anthropology, comparative religion, diplomacy, global affairs, and ultimately law—disciplines that allowed her to examine belief from both the individual and societal level. She became particularly interested in the invisible assumptions beneath institutions, relationships, cultural traditions, economic behavior, and human decision-making.

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Her professional work brought those questions into everyday life.

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As a veteran executive life and career coach, Leslie worked with people across industries, countries, and stages of life—from young professionals finding their direction to executives confronting questions of leadership, success, identity, and purpose.

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Again and again, she discovered the same thing:

 

Behind the problem was often a belief.

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A belief about money.

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A belief about success.

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A belief about what someone deserved.

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A belief about who they were supposed to be.

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A belief about what other people expected of them.

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A belief inherited from a parent, workplace, religion, culture, institution, relationship, or experience—and accepted so long ago that it no longer felt like a belief at all. It simply felt like reality.

 

That insight now connects Leslie’s work as an author and speaker.

 

Through books, conversations, videos, and speaking engagements, she invites people to examine the assumptions operating underneath their lives rather than automatically obeying them.

 

Her work crosses psychology, emotional intelligence, career development, money, law, history, identity, relationships, spirituality, intuition, and culture because she sees them as different expressions of the same fundamental human question:

 

What happens when we question what we have been taught to believe?

 

For Leslie, questioning a belief does not mean rejecting everything you have learned. It means becoming conscious enough to decide what still deserves to be true for you.

 

Because a belief can become a thought.

 

A thought can become a decision.

 

A decision can become a behavior.

 

A behavior repeated long enough can become a life.

 

And sometimes changing your life begins simply by questioning the belief that created it.

 

Today, Leslie lives and creates in France, where she continues to write, speak, make videos, explore history and culture, and develop projects that encourage people to look beneath the surface of their experiences.

 

Whether she is examining the psychology of money, emotional intelligence, career identity, women’s expectations, legal history, culture, or personal transformation, her invitation remains the same:

 

Question your beliefs.

 

Discover what is actually true for you.

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Then decide what you want to believe next.