Tami Muller Is Redefining Success With the Science of Happiness

By Robert White, Editor-In-Chief

Tami Muller believes happiness isn’t just a fleeting emotion—it’s a powerful strategy for success. As a Certified Happiness Trainer, international speaker, and best-selling author, she has dedicated her career to helping individuals and organizations transform well-being into a competitive advantage. With over 30 years of experience in business development, branding, and leadership, she merges the science of happiness with real-world experience, offering practical tools that empower people to thrive both personally and professionally.

Born and raised in Israel, Tami moved to the United States more than 30 years ago and built a successful career in business. But after years of focusing on closing deals and business growth, she realized there had to be more. "I decided that there must be something more to life than just good business," she explains. That realization led her to the Happiness Studies Academy, where she became certified as a happiness trainer and positive psychology coach. Her journey into happiness science wasn’t about ignoring life’s challenges but about reframing how we approach them. "Positive psychology isn’t about pretending everything is perfect—it’s about choosing to focus on what’s working instead of dwelling on what isn’t," she says.

In her best-selling book, How to Be on a Diet for 45 Years and Never Be Thin, Tami introduces the concept of Active Acceptance—embracing one’s current reality while still making intentional efforts to create change. "For years, I believed that happiness was waiting for me on the other side of losing 20 pounds," she says. "But what I realized is that everyone has their own version of those 20 pounds—whether it’s waiting for a promotion, finding the right partner, or reaching financial security. We put our lives on hold, thinking happiness will come later, but happiness is available to us now." The book blends humor, personal anecdotes, and insights from positive psychology to help readers break free from limiting beliefs and find fulfillment in the present.

Tami’s approach isn’t just about self-help—it’s about transforming the way people think, work, and lead. "Organizations that invest in well-being see higher engagement, increased productivity, and better leadership," she explains. "Happiness is not just about feeling good; it’s a strategy for performance and innovation." Her workshops and coaching sessions focus on practical applications of happiness science, helping individuals and teams strengthen resilience, optimize performance, and shift their mindset toward fulfillment. One of the simplest yet most effective practices she recommends is starting the day with intention. "Instead of waking up and immediately checking your phone, take a moment to reflect on what you’re looking forward to that day," she suggests. "Setting an intention and practicing gratitude can shift your entire outlook."

Beyond her work in coaching and corporate training, Tami is passionate about helping people make sustainable changes in their daily lives. "Small, consistent actions matter more than big, unrealistic resolutions," she says. "People give up on their New Year’s goals because they take on too much at once. Instead, focus on small habits that bring you joy—whether it’s walking more, eating healthier, or spending time with people who inspire you."

Her perspective is rooted in the idea that happiness isn’t a destination but a way of living. "We’re too hard on ourselves," she adds. "If we can learn to embrace imperfection and reframe the way we approach challenges, we’ll find that happiness was never something we had to chase—it was already within reach."

To learn more about Tami Muller and her work, visit www.tamimuller.com.