Sumit Paul-Choudhury

Editor-in-Chief at "New Scientist", Founder of Alternity

  • Founded Alternity, a creative studio focused on speculative futures.
  • Completed the Sloan Fellowship in Leadership and Strategy at London Business School with Distinction.
  • Served as Strategy Director at “New Scientist.”
  • Led “New Scientist” as Editor-in-Chief.
  • Launched “New Scientist Live”, a major public science event.
  • Earned a first-class physics degree from Imperial College London.

Discover Sumit Paul-Choudhury’s biography of published work below.

The Bright Side: Why Optimists Have the Power to Change the World Book Cover
The Bright Side: Why Optimists Have the Power to Change the World
The Bright Side: How Optimists Change the World, and How You Can Be One Book Cover
The Bright Side: How Optimists Change the World, and How You Can Be One

When Sumit Paul-Choudhury is booked for events, they are known to discuss the following speaking topics:

The Future of Cyber Security & Digital Risk
Artificial Intelligence & Ethical Innovation
Speculative Futures & Emerging Technologies
Science Communication & Public Engagement in Tech

Sumit Paul-Choudhury is a highly respected voice in cyber security and future-focused innovation, known for his insightful exploration of emerging technologies and their broader societal impact. With a unique blend of scientific rigour and editorial expertise, he has become a sought-after speaker on topics including artificial intelligence, data ethics, and speculative futures. Sumit’s authoritative voice stems from his diverse career—beginning with a first-class physics degree from Imperial College and evolving through high-profile roles in journalism, including Editor-in-Chief at “New Scientist”, the world’s leading science magazine.

During his decade-long tenure at “New Scientist”, Sumit oversaw its digital transformation and launched several groundbreaking initiatives. Among these were Arc, a futuristic literary quarterly that explored technology through a cultural lens, and “New Scientist Live”, an acclaimed festival of ideas which brought complex scientific themes—including cyber security—into public discourse. His leadership not only advanced the magazine’s global reach but also solidified his reputation as a thought leader capable of making sophisticated scientific concepts accessible and compelling.

Beyond journalism, Sumit’s influence extends into academia and consultancy. As Founder of Alternity, a creative studio exploring speculative futures and alternative histories, he continues to investigate the implications of cyber security in a rapidly shifting digital landscape. His roles as a Visiting Research Fellow at Goldsmiths, guest lecturer at Imperial College, and special advisor to GESDA (Geneva Science and Diplomacy Anticipator) underline his cross-sector expertise. Through these positions, he bridges the gap between technological innovation, strategic foresight, and public engagement.

With a proven track record in communication, strategy, and digital literacy, Sumit Paul-Choudhury is the ideal speaker for organisations seeking to navigate the complex intersections of cyber security, technology, and society. Hire Sumit Paul-Choudhury via The Cyber Security Speakers Agency to bring clarity, creativity, and critical insight to your next event.

Official Testimonials

Sumit Paul-Choudhury is regularly booked to engage audiences at events, read their latest feedback below:

“Sumit did a superb job at chairing a panel discussion in our interdisciplinary workshop on Scientific VR at the Crick (joint event with Goldsmiths). This was a difficult job as we had a panel of scientists from very different background (bioscientists and computer scientists) talking about how to use VR for science (some were enthusiastic and some sceptical). We also had a wide spectrum of audience ranging from domain experts to students. Sumit was excellent in keeping the conversation on track, yet inclusive and fun. I was surprised of the width and depth of issues we were able to discuss, and how pleased everyone was at the end (I usually see a lot of unresolved disagreement at panel discussions). We were so happy that we asked Sumit to chair our session – I cannot imagine anyone else doing a better job as it required someone who truly understand the science (multidisciplinary) and at the same time can very quickly come up with witty comments that really got everyone involved, and actually agreeing with each other!”

University of London

To enquire about Sumit Paul-Choudhury for your event or corporate function, simply contact us via agent@cyber-security-speakers.com or call a booking agent on 0203 0070 318.