EXCELLENT Based on 8 reviews Posted on Alexander UrbasTrustindex verifies that the original source of the review is Google. I can highly recommend working with Judy. She is really good at understanding the way you think and pushes you to think outside the box. She is also very talented at explaining complex things in a clear and simple way. Her experience in explaining math to everyone helps you find the right words for your own topic and address the audience you want to reach. She supports you in structuring your thoughts and clearly defining who you want to speak to. I have been working with Judy for several sessions now, and I am very happy with the progress we have made together. She is very pleasant to work with, and there are always great conversations beyond work as well.Posted on Silvia SchlagbauerTrustindex verifies that the original source of the review is Google. Judy, Mathematik und Träume ergeben zusammen ein Ganzes, das viel mehr ist als die Summe ihrer Einzelteile. Wenn Judy spricht, fließen Leidenschaft, Wissenschaft und Lebendigkeit zu einem inspirierenden Feuerwerk zusammen, das die Zuhörenden in die Welt des Staunens versetzt. Lass dir das nicht entgehen!Posted on Najib KhanTrustindex verifies that the original source of the review is Google. Judith’s talk was inspiring, energetic, and unexpectedly funny. She took something many people see as intimidating, "mathematics", and turned it into a playful, meaningful path toward discovering your dreams. Her story about zooming out, seeing the bigger picture, and following that inner flame stayed was remarkable. Judith doesn’t just explain ideas, she brings them to life with humour, clarity, and contagious enthusiasm. She shows you that your dreams might be hidden in the patterns you’re already living, if you have the courage to follow the spark.Posted on Natascha ThurnerTrustindex verifies that the original source of the review is Google. Zuerst dachte ich: „Okay, da redet jemand über Mathematik – das wäre was für meine Tochter.“ 😉 Aber es ging um so viel mehr! Um Spannung, ums Träumen und darum, die eigenen Träume wiederzufinden. Judy war spektakulär – witzig, voller Energie und absolut inspirierend. Ihre Rede hat zum Nachdenken angeregt und gleichzeitig richtig gute Laune gemacht. Danke für diese Impulse – das sollte man erlebt haben, wenn man sich wertvolle Tipps fürs Leben mitnehmen will!Posted on Cornelia NeuendorfTrustindex verifies that the original source of the review is Google. Wer denkt, Mathematik sei trocken, hat Judy noch nie erlebt! Mit ihrer ansteckenden Energie und einzigartigen Ausstrahlung verwandelt sie komplexe Themen in echte Aha-Momente. Sie zeigt, dass Zahlen, Formeln und Muster nicht nur logisch, sondern auch verblüffend schön und unterhaltsam sein können. Judy sprüht vor Begeisterung – man spürt in jeder Minute, wie sehr sie für ihr Thema brennt. Ihr Vortrag ist ein Feuerwerk aus Humor, Wissen und Leidenschaft, das nicht nur Mathematikfans mitreißt. Sie schafft es, Neugier zu wecken, Perspektiven zu verändern und sogar die, die Mathe nie mochten, zu begeistern. Eine beeindruckende junge Frau mit brillanter akademischer Laufbahn und charismatischer Präsenz – ihre Keynote hinterlässt bleibenden Eindruck und viel positive Energie.Posted on Isabella OšabenTrustindex verifies that the original source of the review is Google. Mathematik ist langweilig? Nach Judys Rede ist klar, dass das ganz und gar nicht stimmt. Ihre These ist, dass man eigentlich überall etwas Spannendes finden kann. Und sie zeigt, wie man durch Mathematik sogar Träume wahr werden lassen kann. Ihre Keynote ist unglaublich lustig, fesselnd und kurzweilig - und bietet darüber hinaus wertvolle Erkenntnisse fürs Leben. Diese Hammer Frau muss man einfach live erlebt haben, es ist eine riesen Bereicherung. Tolle Keynote-Speakerin!Posted on Andreas GebhardtTrustindex verifies that the original source of the review is Google. I had the pleasure of experiencing Judith live during her TEDxGraz talk on finding orientation in seemingly chaotic situations. Her talk was extremely captivating, funny, engaging, and full of energy. She kept the entire audience hooked with her charismatic presence and clear, relatable message. I highly recommend her for anyone looking for inspiring and entertaining insights.Posted on Julie SimstichTrustindex verifies that the original source of the review is Google. Mathematik ist langweilig und interessiert niemanden? Weit gefehlt. Judy beweist das komplette Gegenteil. Sie ist unfassbar inspirierend, weil sie als junge Frau in einer überwiegend männlich geprägten Domäne mit einer Brillanz strahlt, die man einfach nicht übersehen kann. Und gleichzeitig räumt sie mit sämtlichen Vorurteilen auf – dass Mathe trocken, öde oder weltfremd sei. Und das nächste Klischee gleich hinterher: Mathematiker:innen seien langweilig oder hätten keinen Humor. Judy widerlegt das in jeder Sekunde. Als Mensch räumt sie mit so vielen vorgefertigten Bildern auf, dass man gar nicht anders kann, als ihr Thema plötzlich spannend zu finden. Ihre Leidenschaft ist ansteckend – sie kann wirklich jeden für Mathematik begeistern. Danke, Judy.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Keynote Speaker
What if feeling lost wasn’t failure, but the first step toward discovery? In this keynote, Dr. Judith Zeilinger — former mathematician and physicist turned communicator — shows how curiosity and creative problem-solving can turn frustration into innovation. With humor, personal stories, and insights from science, she inspires audiences to reframe challenges, embrace uncertainty, and lead with curiosity.
Author
What if the problem was never you, but the way math was taught? In Math (Re)Imagined, Dr. Judith Zeilinger offers a fresh start for anyone who’s ever felt “not a math person.” With humor, empathy, and surprising insights, she invites readers to experience math in a way they never have before: Not a source of anxiety, but a gateway to curiosity, confidence, and joy.
Audience Targeting
Struggling to make your message land? Dr. Judith Zeilinger helps professionals craft communication that connects — and inspires action. Blending strategy with storytelling, she shows how to define your audience, shape your message, and present ideas with clarity and impact. With experience as a science communicator, lecturer, and science advocate, she turns complex insights into communication that truly resonates.
Science Communication Workshops
Dr. Judith Zeilinger helps scientists and researchers turn complex ideas into stories that stick. She shows how clear, creative communication transforms curiosity into connection — and how even the most technical research can inspire and engage. Drawing on her background in mathematics, theoretical physics, and science communication, she helps craft messages and presentations that resonate with any audience.
Hi, I'm Judy
I’m a former mathematician and theoretical physicist who loves turning complex ideas into something clear, engaging, and even a little fun! After years in research and science communication, I’ve learned that with the right mindset, every challenge can spark curiosity and fuel innovation — a lesson I now share in my keynotes. I also run workshops and coaching sessions, helping professionals and organizations communicate complicated ideas with clarity, craft messages that truly connect, and captivate their audiences.
Me on stage
(An assortment)
FAQs
My keynotes are designed for professionals and organizations who want to turn challenges into opportunities for innovation. I share strategies for overcoming obstacles and embracing uncertainty, inspired by my time as a mathematician and researcher. These lessons apply across industries and roles, whether your audience is in business, education, or science, the message resonates with anyone navigating complexity and change.
Energy, humor, and insight plus a fresh way of looking at challenges through the lens of mathematical thinking. My talks weave together stories from my own struggles as a mathematician both professionally and personally to show how curiosity drives innovation and clarity. Audiences leave with practical takeaways and a renewed sense of possibility.
Not at all! My work isn’t about equations, it’s about how we think. I use math and science as metaphors to explore curiosity, problem-solving, and leadership. You’ll leave inspired, not intimidated.
Workshops:
My workshops are highly interactive and hands-on. You can choose from a selection of my established workshops or build your own, tailored to your specific goals and audience. Whether we’re exploring science communication, audience targeting, or effective storytelling, participants leave with practical tools they can apply immediately, and a deeper understanding of how curiosity drives connection.
Training:
Training sessions are always 1-on-1 and fully customized to your needs. Together, we work on how to get your message across to your target audience, whether that’s a scientific presentation, a keynote, or client communication. We’ll refine your message so it resonates with your audience, and when relevant, we’ll also focus on slides, storytelling, and stage presence to make your delivery engaging, clear, and memorable.
It’s a book about rediscovering curiosity through the lens of mathematics. And don’t worry, you don’t need to be good at math to enjoy it! Rather, I hold you by the hand and, through stories of famous thinkers and my own experiences, I invite you, the reader, to see math — and yourself — in a new light. The book aims to reignite the joy of figuring things out, one “aha!” moment at a time.
You can reach out directly through my contact form. All those buttons that say things like “inquire about…” or “book my…?” Yep, that’s where those will take you. I’ll follow up to learn more about your event, your audience, and what you’d like them to take away to make sure that we create something that resonates deeply and leaves a lasting impact.

