Speaker

Frédéric Letzner

Fresh, amusing and honestly provocative

Frédéric Letzner, speaker, author, and nutrition scientist (M.Sc.), impresses with his focus: health begins in the mind. He captivates audiences with humorous and profound presentations that place behavior change at the center through motivation, self-leadership, and behavioral psychology. Recognized as the GSA Newcomer 2020, he provides provocative and entertaining insights for sustainable change. Ideal for health congresses, corporate events, and leadership gatherings, Frédéric Letzner is experienced in television and media. Book him for keynotes that rethink health and reignite motivation.

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Frédéric Letzner – Provocative Speaker on Health Psychology

Frédéric Letzner is a speaker, author, and nutrition scientist (M.Sc.) with a clear focus: health begins in the mind.
With humor, depth, and surprising insights, he debunks health myths – showing why motivation, self-leadership, and behavioral psychology are far more critical than knowledge alone.

From Nutrition Consultant to Impactful Keynote Speaker

After years in consulting and therapy, Frédéric Letzner realized: it’s not about information, but about behavioral change and psychological mechanisms.
Today, he inspires companies, professional audiences, and executives at conferences, in training sessions, and on TV shows with practical impulses for sustainable behavior change – without the preachy attitude.

Award-Winning, Authentic, Different – GSA Newcomer 2020

In 2020, Frédéric Letzner was honored with the GSA Newcomer Award as Germany’s best up-and-coming speaker for his unconventional and inspiring approach.
In his book, he humorously and provocatively explains why we often stand in our own way when it comes to health, nutrition, and change.

Why You Should Book Frédéric Letzner for Your Event

Expert in health behavior, nutrition, and self-leadership
Provocative, entertaining, and scientifically grounded keynotes
Ideal for health conferences, corporate events, and leadership summits
Experienced in TV appearances, media-savvy, and audience-oriented
Engaging impulses that truly motivate behavior change

Looking for a speaker who excites your audience with wit, knowledge, and real impact?
Then Frédéric Letzner is your first choice – for keynotes that redefine health and reignite motivation.

Topics

Hero's Dilemma -
Why Super(wo)man is not happy

How to find the right balance between tension and relaxation and secure your performance in the long term
How to sharpen your mindfulness, recognize your body's own signals in time and guide your own actions positively
How to maintain an overview with professional composure, master all challenges and make clear decisions

Food eats emotion - understanding and applying nutritional psychology

What your eating behavior says about your personality
What connections are hidden behind unhealthy eating behavior (e.g. stress eating)
How to become aware of your counterproductive eating habits and actively change them

Man is not a machine - Healthy corporate culture, healthy company

How to create a fertile environment for growth for the human success factor
How a healthy working environment becomes employer branding and magnetically attracts skilled workers
How you shape identity and community with a lived culture of values

The Psyche of the Pig - Why We Like to Behave Unreasonably

How to recognize the quirks of your inner pig dog
Why your pig dog does exactly what you need it to do
Which tips & tricks you can use to change habits in the long term

References & Press

Adipositas Verband Deutschland, Alnatura, AGFA Healthcare, Amt für Heeresentwicklung, AOK, Axel Springer Verlag, Alpro, Barmer, Bayer Animal Health, Bergische Universität Wuppertal, Berufsgenossenschaft BGHW, Bezirksregierung, Düsseldorf, BG 3000, BGF Institut Köln, BGM Pro Köln, BKK Bosch, BKK B. Braun Melsungen AG, BKK Daimler, BKK MTU, BKK, Pronova, BKK Salzgitter, BKK VBU, BMW, Bundesinstitut für politische Bildung, Bundeszentrum für Ernährung (BZfE), BVMW Der Mittelstand, Corporate Health Convention, Deutsche Bahn, Deutsche Gesellschaft für Ernährung e. V., Deutsches Institut für Erwachsenenbildung, Deutschlandfunk, Einslive / WDR, ElectronicPartner Handel SE, Entserv GmbH, Fraport, Fresenius, Fresenius Kabi, Galileo, GANT DACH GmbH, Gedanken Tanken, Gericht Stuttgart, Handwerkskammer Trier, Henkel, Hessische Landesstelle für Suchtfragen, HUK, Hochschule Siegburg, H.U.G. 2019, IHK, Ikk classic, Insa, INSEA Hannover, Janssen, KKH Kaufmännische, Knappschaft Bahn-See, Landeshauptstadt Wiesbaden, Landesamt Koblenz, Landkreis Diepholz, Landkreis Lüneburg, Landkreis Siegen, Liebherr, Linde, Media Central, Merck, Ministerium des Innern des Landes NRW, Mhplus, Niedersächsisches Studieninstitut, Otto Fuchs, Personio GmbH, Pierburg GmbH, PricewaterhouseCoopers GmbH, Pluscard, Polizei Mannheim, ProSieben, Radio Gong 96.3, REA CARD, Rhein Energie, Rhein-Neckar-Verkehr GmbH, RKG, R+V Versicherung, Salzgitter Flachstahl, SGL Group, Skolawork Kongress, Sparkasse Schwäbisch Gmünd, Südwestmetall, Schaeffler, Süwag, Stadtverwaltung Rheinfelden, Stadtwerke Düsseldorf, Stiftung Tapfere Kinder, Stricker, Infrastrukturbau GmbH & Co. KG, SWK Stadtwerke Köln GmbH, Stadtwerke Köln Konzern, Targobank, Techniker Krankenkasse, TOP Magazin Bonn, Universität Bonn, Universität Mannheim, Universität zu Köln, Urban Sports Club, VDD-Bundeskongress, and many more