top of page

Join the Club

Join our email list and get access to specials deals exclusive to our subscribers.

Thanks for submitting!

About the Author

Tamsin Simounds

Tamsin Simounds, author of The Experiment Mindset (Wiley $32.95), applies the science of human growth to how ambitious people lead, work and build careers. After a decade in corporate healthcare leadership, she has spent the past ten years coaching executives and founders across Australia's major banks, fast-growth startups and leading organisations. She is also the founder of JumpProof, an Australian absorbent activewear startup. Learn more at www.tamsinsimounds.com or jumpproof.com

  • Facebook
  • Twitter
  • LinkedIn
  • Instagram
IMG_4184.jpg

Dom Price, Work Futurist

"Tamsin Simounds has written the book I wish had existed when I was busy confusing motion for progress. If you've ever ticked every box and still felt hollow, this book will help you understand why, and what to do next."

Ben Avery, Multi-award-winning Journalist

"As someone who's had a front row seat to Tamsin's remarkable, ever-evolving career, I came to this book with seriously high expectations — and it absolutely delivered. The Experiment Mindset offers practical, actionable ideas through engaging storytelling. It will remain on my bookshelf as a go-to handbook for years to come. I can't recommend it highly enough."

Dr Michael Filosi, Dentist, Business Leader and Entrepreneur

"A thoroughly enjoyable book that is a must read for anyone who feels some version of 'stuck' in their life. Tamsin's voice is powerful, informative, funny and strengthened by the sharing of her own personal experiences throughout. The Experiment Mindset left me with a stack of handwritten notes in the margins and a new approach to life's challenges. Loved every word!"

Growth isn't a straight line. It's an experiment.

The Experiment Mindset is out now: a neuroscience-backed way to stop overthinking, start testing, and turn every setback into data. By Tamsin Simounds, published by Wiley.

bottom of page