Tamar Yehoshua oversees product strategy and development, design, and research at Slack.

Previously, Tamar was a Vice President at Google holding product and engineering leadership roles on Google’s most important products, including Search, Identity and Privacy. Prior to that, she was the Vice President of Advertising Technologies at Amazon’s A9.

Tamar has a BA in Mathematics from the University of Pennsylvania and an MSc in Computer Science from the Hebrew University of Jerusalem.

Jeff Lawson is the founder and CEO of Twilio. A serial entrepreneur and a software developer, Jeff co-founded Twilio in 2008 to bring communications into the world of software. He is also the author of Ask Your Developer, a new playbook for unleashing the full potential of software developers in any organization, showing management how to unleash this workforce to enable growth, solve a wide range of business problems and drive digital transformation. Prior to Twilio, Jeff was co-founder & CTO of NineStar, founding CTO of Stubhub.com, and one of the first product managers for Amazon Web Services.

Benoit co-founded Snowflake and currently serves as President of the Product division. Benoit is a leading expert in parallel execution and self-tuning database systems. Prior to founding Snowflake, Benoit was with Oracle for over 10 years as a lead architect for parallel execution in Oracle RAC and a key architect in the SQL Manageability group. Prior to Oracle, Benoit worked at Bull Information Systems. He helped define the architecture and lead database performance efforts for Bull’s parallel systems. Benoit has a PhD in Computer Science with a focus in Parallel Database Systems and holds more than 80 patents.

Michelle Zatlyn is co-founder, President and COO of Cloudflare, the Internet security, performance, and reliability company on a mission to help build a better Internet. Cloudflare is a publicly traded company on the New York Stock Exchange (NYSE: NET). Prior to co-founding Cloudflare, Michelle held positions at Google and Toshiba and launched two successful startups. Michelle sits on the World Economic Forum Young Global Leaders Foundation Board. Michelle has been named to Fortune’s 40 Under 40 list and was part of Marie Claire’s 7th Annual New Guard. She holds a B.S. degree, with distinction, from McGill University, and an MBA from Harvard Business School, where she was awarded the Dubilier Prize for Entrepreneurship.