Jean-Marc Denis

I am a product designer at Google, currently part of the Virtual Reality team. Former Inbox, Gmail and Sparrow.

Inbox by Gmail

Mobile product lead

Inbox is an organized place to get things done and get back to what matters. Bundles keep emails organized. See the Highlights without opening emails. Plan or procrastinate with Snooze, and get things done with Reminders.

The Inbox that works for you.


Lead product designer

Sparrow is a minimal e-mail application designed to keep things simple and efficient. It has been crafted with love with native approach for iOS and Mac OS. It was the first email client to be available on both App Stores and was first of top paid apps for months.

We got acquired by Google in August 2012.

Mac OS videoiOS video


As a self-taught designer, it always has been a struggle for me, to find qualitative content to learn new things. I wanted to provide an effective and an in depth video master class that teaches users to learn how to design with Sketch 3. A "go to" reference course for everyone looking for deep and solid learning materials.

Product page


I enjoy exploring new techniques and softwares. I dedicate as much of my spare time practicing new ways to express myself.

Check out my dribbble for more.

Latest blog posts

From product design to virtual reality

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Four states

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What is new in Sketch 3

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Discovering Sketch

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© 2015 Jean-Marc Denis, all rights reserved.