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Apostolos Koumarinos is a speaker, storyteller, coach, and experience designer in the field of human transformation. His work inspires individuals and teams to reconnect with their authentic selves and realign with what truly matters. Through personal narrative, deep listening, and experiential learning, he creates bridges between thought and action, emotion and clarity.

Podcasts

Apostolis invites his guests to speak from the place where story meets soul. He listens not only to what is said, but to what pulses underneath. He notices the pause. He honors the unsaid. And in doing so, he allows something genuine to unfold.

He is less of a host, and more of a story companion, helping each voice to emerge, not through performance, but through presence.

The Public
speaKING Guide

The Public speaKING Guide is more than a manual on public speaking, it’s a transformational path for those who want to speak not just with clarity, but with authentic power.

It helps you speak not to impress, but to connect. Not to perform, but to inspire.

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testimonials

  • Apostolos is a heartwarming and captivating speaker whose ethos, authenticity, and kindness shine through in every speech he delivers. His unique ability to connect with audiences on a personal level fosters an environment of trust and openness, making his messages not only memorable but also transformative. His incredible work ethic and meticulous attention to detail ensure that each presentation is thoroughly researched and thoughtfully crafted. Apostolos goes above and beyond to understand the needs of his audience, allowing him to tailor his content in a way that resonates deeply and inspires meaningful conversations. What sets Apostolos apart is his genuine passion for empowering others. He has an extraordinary gift for storytelling, weaving personal anecdotes with actionable insights that encourage listeners to reflect and take positive steps in their own lives.

    Nancy Mallerou

    Founder & CEO Life Clinic Group Master Coach, Speaker, Author
  • Organising the ‘Presenting with Impact’ training facilitated by Apostolis was an invaluable experience for our employees. The comprehensive and engaging sessions provided participants with practical techniques to enhance their communication skills and deliver impactful presentations. Apostolis as knowledgeable and experienced trainer created a supportive environment that encouraged active participation and skill development making them feel more confident and equipped to effectively convey their ideas and engage with stakeholders. I highly recommend this training to anyone looking to elevate their presentation and public speaking abilities.

    Greg Vasileiou

    Global HR Business Partner, Allianz Trade
  • In a constantly changing and demanding environment, it is very important to be able to adapt and train your mind to think differently. And that's what Apostolos Koumarinos does, he inspires you to become the best version of yourself. My sincere thanks to Apostolos for this journey of leadership, public speaking and acquiring new skills. It was a pleasure to be there! Keep leading!

    Rodianos Antonakopoulos

    CEO Nea Odos & Kentriki Odos
  • It is with great pleasure that I reflect on the collaboration between Piraeus and theSPEAKERS, led by Apostolos Koumarinos. Apostolos' steadfast commitment to innovation and his unwavering dedication to excellence and professionalism, have significantly enhanced our communication skills. I look forward to continue working with Apostolos and his team, assured that our combined efforts will lead to extraordinary results.

    Christos Megalou

    CEO, Piraeus
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Book APOSTOLOS

Because words can move people. And presence can move worlds. Looking for a speaker who doesn’t just inform, but transforms? Through powerful storytelling, deep presence, and meaningful interaction, I create experiences that stay with people long after the event ends. Whether it's a keynote, workshop, or intimate session, I don’t come to speak at an audience, I come to speak with them.

Let’s spark reflection. Let’s shift perspectives. Let’s move people, from the inside out.

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Sponsorship

Opportunities

Partner with purpose. Support voices that matter. Are you looking to align your brand with meaningful conversations and conscious audiences? Let’s create value together, for our listeners, our communities, and your brand.

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Social purpose

Speaking with meaning. Creating impact beyond the mic.

At the heart of every conversation we host, every story we share, and every space we hold, lies one clear intention: to serve something greater than ourselves.