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Overview of Speakers

Here you will find an alphabetical list of the available speakers at A-Speakers. You can ​book or request a keynote or speaker directly on their profiles and get more information about the specific speaker. If you would like help to ​book​ the perfect keynote for your ​event​, but do not know yet who you are looking for, feel free to contact us.

  • John Henry

    Entrepreneurial powerhouse John Henry, former Harlem Capital Co-CEO, transforms organizations with his insights.
    USA
  • John Herrington

    Elevate your organization's potential with John Herrington, the first Indigenous astronaut, who shares his incredible journey from space exploration.
    USA
  • John Iannarelli

    John Iannarelli, a legal expert admitted in multiple states, offers invaluable insights. His keynotes equip businesses to navigate complex legal and cyber challenges.
    USA
  • John Joseph

    John Josephs encourages audiences to overcome obstacles in life with vegan eating and a positive mental attitude while focusing on his own life.
    USA
  • John Kampfner

    Decode geopolitics with John Kampfner, foreign affairs expert, bestselling author, and trusted voice on global power shifts and European strategy.
    UK
  • John Kao

    Speaker Dr. John Kao is a fully equipt speaker providing businesses with insightful ideas surrounding creativity, crisis-solution, and comprehensive business development.
    USA
  • John Kotter

    One of the world's leading experts on leadership and change draws on recent successes and failures in the business work
    USA
  • John Kriesel

    Defying the Odds – John Kriesel survived an IED explosion, endured 35 surgeries, and now empowers teams to turn obstacles into opportunities.
    USA
  • John Livesay

    John Livesay is a sales keynote speaker and author who teaches the power of storytelling to sales teams.
    USA
  • John Lynch

    Super Bowl Champion and Hall of Famer who is an advocate for young athletes with disabilities. He offers scholarships to athletes with Down Syndrome through the John Lynch Foundation.
    USA
  • John Manzella

    John Manzella delivers critical insights on global trade and economics, helping organizations navigate complex international challenges.
    USA
  • John Nosta

    John Nosta, founder of NOSTALAB, is a globally recognized thinker helping companies lead through AI, innovation, and cognitive transformation.
    USA
  • John O'Leary

    Transform your organization with John O'Leary, renowned speaker and bestselling author, igniting inspiration and resilience.
    USA
  • John Pabon

    John Pabon helps businesses cut through the greenwashing and implement real, profitable sustainability strategies that drive impact.
    Australia
  • John Petrelli

    With 30 years coaching global icons, John Petrelli inspires companies to embrace resilience, overcome setbacks, and achieve peak performance at every level.
    USA
  • John Register

    Double Paralympian, TEDx speaker, and world-renowned motivator empowering your team to conquer hurdles and achieve greatness.
    USA
  • John Rossman

    John Rossman is a sought-after advisor, keynote speaker, and author who has helped Fortune 100 companies and others navigate digital disruption and complex change.
    USA
  • John Sanei

    John Sanei is a world-renowned keynote speaker, futures strategist, lecturer, best-selling author, and your guide to future trends and visionary leadership.
    UAE
  • John Schneider

    Unlock organizational success with John Schneider, Seattle Seahawks GM. Super Bowl champ offers winning strategies.
    USA
  • John Seiffer

    Build a Business That Runs Without You – John Seiffer, veteran entrepreneur & coach, helps leaders scale, delegate, and regain freedom.
    USA
  • John Sileo

    Discover how John Sileo's harrowing cybercrime experience transformed him into a leading cybersecurity expert, safeguarding your organization from costly breaches.
    USA
  • John Sitilides

    Elevate your event with John Sitilides, expert in geopolitical risk and international affairs. Delivering exclusive insights, he empowers organizations to navigate complex global challenges.
    USA
  • John Straw

    Serial technology entrepreneur and leading speaker on disruption, new technologies and the ever-changing world
    UK
  • John Zogby

    Renowned pollster and global trend analyst helping leaders decode data into actionable strategies for business and policy impact.
    USA
  • Johnny Crowder

    Empower your team with Johnny Crowder, TEDx speaker and CEO of Cope Notes, transforming workplace mental health through science-backed, daily resilience strategies.
    USA
  • Johnny Nelson

    Unleash your team's potential with insights from boxing legend Johnny Nelson. Boost morale, foster resilience, and achieve extraordinary results.
    UK
  • Johnny Quinn

    3rd person in history to play pro football and compete in the Winter Olympics
    USA
  • Johnny Sfeir Karam

    Johnny Sfeir Karam helps organizations unlock customer loyalty through proven CX strategies, global leadership insights, and 20+ years in luxury hospitality.
    Spain
  • Jolanta Burke

    Professor Jolanta Burke, award-winning researcher, empowers organizations with cutting-edge insights into Positive Health and Wellbeing. Book her to inspire lasting positive change.
    Ireland
  • Jon Briggs

    Jon Briggs leverages his experience as a voice over talent to introduce skills for a successful broadcasting career. Helping listeners to enhance charisma and change behaviours, he empowers keynote li...
    UK
  • jon-burkhart

    Jon Burkhart

    Award-winning speaker and expert on creating engaging content, surprising stories and memorable brands
    UK
  • Jon Carmichael

    World-renowned astrophotographer Jon Carmichael inspires organizations to reimagine limits, embrace innovation, and achieve extraordinary breakthroughs with his Eclipse Mindset.
    USA
  • Jon Colby

    Empower your team with improv! Jon Colby boosts communication, leadership, and engagement across industries worldwide.
    USA
  • Jon Dorenbos

    Elevate your event with NFL veteran and master magician Jon Dorenbos, inspiring audiences worldwide.
    USA
  • Jon Duschinsky

    Duschinsky is a pioneer in implementing social change plans for businesses. With a roster of Fortune 500 clients, he helps companies to use social change as a tool for elevating brand awareness and im...
    Canada
  • Jon Gordon

    Jon Gordon, global influencer and bestselling author, guides Fortune 500 companies to success with transformative keynotes.
    USA
  • Jon Macaskill

    Navy SEAL Commander turned leadership and mindfulness coach. Jon Macaskill brings his 24 years of dynamic leadership experience to help organizations excel.
    USA
  • Jon Nielsen

    Consultant, prime influence, and pioneer for happiness with passion for creating happy and more successful workplaces
    Denmark
  • Jon Picoult

    Stop Satisfying Your Customers – and Start Impressing Them.
    USA
  • JonRobert Tartaglione

    Transform your team’s communication and leadership with psychology-backed strategies from influence expert JonRobert Tartaglione.
    UK
  • Jonah Berger

    Wharton professor Jonah Berger reveals how ideas spread, helping leading brands like Apple and Google drive growth through influence.
    USA
  • Jonah Nigh

    As Juilliard’s former fundraising chief, Jonah Nigh reveals how visionary philanthropy fuels innovation, equity, and long-term organizational success.
    USA
  • Jonah Sachs

    Jonah Sachs speaks to audience about the use of digital media to create social change. Spearheading a viral film about blood diamonds, he highlights his own social activism in media to inspire listene...
    USA
  • Jonas Deichmann

    World record adventurer Jonas Deichmann motivates businesses with insights from his 14-month triathlon across the globe.
    Germany
  • Jonas Ridderstråle

    As a top global business expert, Jonas combines academic expertise with engaging storytelling to deliver impactful strategies for success.
    Sweden
  • Jonathan Adler

    Award-winning designer and tastemaker Jonathan Adler inspires with his journey from pottery passion to global brand, creating luxe interiors.
    USA
  • Jonathan Brill

    Jonathan Brill: A visionary strategist igniting innovation and navigating uncertainty for transformative success.
    USA
  • Jonathan Foley

    Dr. Jonathan Foley is an expert in climate solutions and sustainability. He is the Executive Director of Project Drawdown and has published extensively in the field. He is a noted communicator and has...
    USA
  • Jonathan Gannon

    Elevate leadership prowess with lessons from NFL coach Jonathan Gannon.
    USA
  • Jonathan H. Westover

    Transform your organization with Jonathan H. Westover, Ph.D., a leading HR, Innovation, and Leadership Global Thought Leader.
    USA
  • Jonathan Holloway

    World-renowned experience designer Jonathan Holloway shows brands how to create unforgettable moments that captivate, connect, and drive lasting impact.
    Spain
  • Jonathan Lobert

    Olympic medalist and professional racing yachtsman Jonathan Lobert inspires organizations with high-performance strategies, resilience, and world-class teamwork insights from elite sailing.
    France
  • Jonathan Low

    Jonathan Low, Certified Speaking Professional, offers transformational insights on leadership communication and sales performance to boost organizational success.
    Malaysia
  • Jonathan Løw

    Learn how to transform AI from buzzword into business, or discover the hidden goldmine in learning to Listen Louder.
    Denmark
  • Jonathan MacDonald

    As an award-winning author and creator of ‘The Windmill Theory,’ Jonathan MacDonald helps businesses achieve lasting success through adaptable strategies.
    UK
  • Jonathan S. Feinstein

    Discover how creativity thrives in context with Yale’s Jonathan S. Feinstein, award-winning expert transforming how organizations innovate and harness AI for lasting growth.
    USA
  • Jonathon Porritt

    Jonathon Porritt is a prominent sustainability advocate and author, and co-founder of Forum for the Future, who has worked with many organizations and received a CBE for his environmental services.
    UK
  • Jonelle Marie Carter

    Inspires teams to embrace growth, love, opportunity & worth, Jonelle’s GLOW framework sparks transformative success.
    USA
  • Jones Loflin

    Globally recognized keynote speaker helping organizations conquer chaos, sharpen focus, and thrive in change with actionable leadership and work-life balance strategies.
    USA
  • Jonny Benjamin & Neil Laybourn

    Award-winning speakers Jonny & Neil inspire workplaces to break mental health stigma with their powerful story behind Stranger on the Bridge.
    UK
  • Jonny Combe

    Jonny Combe is a business entrepreneur, previously working with BMW, and is now the CEO of PaybyPhone UK. He speaks with authority on innovation.
    Canada
  • Jonny Shannon

    Youth advocate, Motivational speaker
    Australia
  • Jonny Wilkinson

    Jonny Wilkinson, CBE, a true rugby icon, brings his winning spirit to your event. Learn from a World Rugby Hall of Fame inductee how to excel in leadership and performance.
    UK
  • Joost Rigter

    Speaker Joost Rigter takes his audience into the dark both literally and figuratively to show them how embracing change can make them stronger.
    The Netherlands
  • Jordan P. Evans

    NASA engineer Jordan Evans develops complex space systems for space missions. He has earned the Outstanding Leadership Medal, which is one of NASA’s highest honors.
    USA
  • Jordi van den Bussche

    Jordi van den Bussche, founder of JVDB Studios, reveals how AI-driven media and virtual influencers are reshaping the future of digital content.
    Netherlands
  • Jos Dirkx

    World Economic Forum Tech Pioneer Jos Dirkx delivers tailored, high-impact keynotes, merging global insight, human-centered tech, and innovation to drive meaningful change.
    The Netherlands, USA
  • Jose Flores

    Corporate Keynote Speaker | Motivational Speaker | #1 Best-Selling Author | Chairman of DEI Board | Minority and Disability Owned & Certified with the (NMSDC) and (DOBE)
    USA
  • Jose Morey

    Dr. Jose Morey, pioneering AI in healthcare and space exploration, transforms organizations with visionary keynote talks on exponential technologies.
    USA
  • Jose Rosario

    Empowerment speaker, author, and advocate for human rights and mental health.
    USA
  • Jose Ucar

    Jose Ucar helps leaders communicate with clarity, confidence and influence across cultures, turning everyday conversations into lasting impact.
    UK
  • Josef Azam

    Growth, resilience, and impact—Josef Azam, CEO & mentor, helps businesses and leaders break barriers and scale to success.
    Canada
  • Joseph Anwana

    From the streets to global success – Joseph Anwana inspires transformation, resilience, and leadership at every level.
    Ireland
  • Joseph Bradley

    Transform your workforce with AI-driven leadership. Joseph Bradley empowers leaders to bridge human potential and AI innovation for future-ready businesses.
    Saudi Arabia
  • Joseph Grenny

    Co-founder of Crucial Learning, Joseph Grenny empowers teams with tools to build influence, trust, and high-performance habits.
    USA
  • Joseph Michelli

    Enhance your organization's performance! Joseph Michelli, renowned consultant, will equip your team with winning strategies.
    USA
  • Joseph Nathan Brooks

    Award-winning innovator Joseph Nathan Brooks empowers leaders to boost retention, elevate culture, and achieve profitability through empathy-driven leadership and sustainable growth strategies.
    USA
  • Joseph Oubelkas

    Joseph Oubelkas delivers a powerful keynote on resilience, injustice and rebuilding life after years of wrongful imprisonment.
    The Netherlands
  • Josh Allan Dykstra

    Transform your company culture with Josh Allan Dykstra's refreshing perspective, gained from years as a musician-turned-tech founder.
    USA
  • Josh Drean

    Josh Drean transforms workforce strategies through innovative tech and people analytics, making him an ideal keynote speaker for digital-first leaders.
    USA
  • josh_klein_NewSite

    Josh Klein

    Professional hacker and IT Security consultant on a mission to promote creativity and innovation in organizations
    USA
  • Josh Linkner

    Josh Linkner is a New York Times bestselling author, serial entrepreneur, venture capital investor, professional jazz guitarist, and a globally-recognized innovation expert.
    USA
  • Josh McCown

    Far from a storybook, Josh McCown's career includes victories and setbacks. Overcoming injuries and challenging opponents, he continues to show grace and fierce competitiveness. McCown's keynotes insp...
    USA
  • Josh McDaniels

    His inspiring career in the NFL has its origins with the New England Patriots. He was a part of the team's staff during all six Super Bowl wins of the time of the Brady-Belichick era.
    USA
  • Josh Reid Jones

    Empower your team with Josh Reid Jones, Founder of the Just Be Nice Project, driving real, sustainable social impact across businesses and communities.
    Australia
  • Josh Stinton

    Josh Stinton inspires teams to defy limits through wild adventures and sharp business design unlocking bold thinking action and full ownership.
    Norway
  • Josh Sundquist

    Paralympic ski racer, author and emcee using stand-up comedy to share his story of overcoming adversity
    USA
  • Josh Tickell

    Bestselling author and filmmaker Josh Tickell empowers organizations with real climate solutions and regenerative insights.
    USA
  • Josh Valman

    Ignite success with Josh Valman, a renowned engineer. Unleash manufacturing innovation for unparalleled prowess.
    UK
  • Josh Wymore

    Josh Wymore blends academic expertise and real-world coaching to help leaders live and lead with unparalleled authenticity.
    USA
  • Joshua Evans

    Unlock the extraordinary potential within your teams and organization. Transform your workplace culture with Joshua Evans, a corporate executive and culture change advocate.
    USA
  • Joshua Wöhle

    AI visionary Joshua Wöhle empowers executives to drive global transformation with scalable, ethical AI strategies and a proven rollout framework.
    UK
  • Josina Rodrigues

    Unlocking Blockchain's Potential. Josina delivers transformative keynotes for business success.
    Portugal
  • Josselyne Herman-Saccio

    Unlock organizational potential with Josselyne Herman-Saccio, who has transformed over 200,000 lives through her expert courses in communication, performance, and conflict resolution.
    USA
  • José Luis Cordeiro

    Unlock the future with Dr. José Luis Cordeiro, MIT-trained futurist and expert on technological change. Drive innovation and longevity at your next event.
    Spain
  • Joy Wiggins

    Empower inclusive leadership with Dr. Joy Wiggins, TEDx speaker and global DEI expert transforming workplace cultures through actionable equity strategies.
    Portugal
  • Joyce Marter

    Joyce Marter helps organizations thrive financially and emotionally, powering performance through mindset mastery and mental fitness.
    USA
  • Joyce Tsang

    Award-winning content marketer and founder, Joyce Tsang helps businesses elevate their brand through compelling storytelling and content strategies.
    China
  • Joze Piranian

    Joze Piranian: Overcoming a lifelong stutter, now a global speaker. Empower your team to embrace fear, drive inclusion, and achieve greatness.
    Canada
  • João Bocas

    João Bocas is a world-leading digital health influencer and wearable expert with over 25 years of experience in various industries.
    UK

Explore Our Selection of Professional Speakers

Welcome to our page dedicated to professional speakers. Here, you'll find a complete, alphabetically organized list of our speakers, allowing you to search easily and efficiently. Whether you're looking for a business speaker, a seminar presenter, or a speaker for another type of event, we have the right speaker to match your specific needs. Each speaker brings unique expertise and can meet your requirements, whether it’s motivating a team, inspiring an audience, or sharing valuable insights.

To book a speaker, simply visit their individual profile. Each profile includes all the information needed to make the right choice, including a detailed biography, examples of past talks, and videos of their presentations. These resources give you a clear understanding of each speaker’s style and capabilities.

We recognize that every event is unique, and we are dedicated to providing a tailored service to meet your specific needs. Our mission is to connect you with professional speakers who can captivate and inspire audiences, adding exceptional value to your event. Browse our list and discover the perfect speaker for your next seminar or conference.

Contact Us and Find the Perfect Match for Your Event

You can easily request a quote for a speaker directly on our website. We provide transparent information on speaker pricing, allowing you to adjust your budget accordingly. Our professional speakers are available for conferences, seminars, and other corporate events. Booking a speaker has never been easier.

Our speakers are experts across various fields and can captivate and inspire audiences. Whether you're aiming to motivate your employees, share specialized knowledge, or create a memorable experience for participants, our speakers are ready to meet the challenge. Booking a speaker for your next event is quick and simple through our agency. Browse our list of speakers, explore their skills and preferred topics, and choose the speaker that best matches your organization’s needs.

If you have any questions or need additional information, feel free to contact us. We are here to help you organize a successful and memorable event with the support of our exceptional speakers.