May 2023 - Present
AeroLeads people directory · profile
Jonathan Lack Email & Phone Number
Head of Engineering at Runway
at
Runway
2 work emails found
@microsoft.com
5 phones found area 973, 415, and 503
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Head of Engineering at Runway
Location
San Francisco, California, United States
Who is Jonathan Lack? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jonathan Lack is listed as Head of Engineering at Runway at Runway, based in San Francisco, California, United States. AeroLeads shows a work email signal at microsoft.com, phone signal with area code 973, 415, 503, and a matched LinkedIn profile for Jonathan Lack.
Jonathan Lack previously worked as Head of Engineering at Runway and Software Engineer at Runway. Jonathan Lack holds Bachelor Of Science In Engineering (B.S.E.), Computer Science from Princeton University.
Company email context
Email format at Runway
This section adds company-level context without repeating Jonathan Lack's masked contact details.
{first_initial}{last}@microsoft.com
89% confidence
AeroLeads found 2 current-domain work email signals for Jonathan Lack. Compare company email patterns before reaching out.
Profile bio
About Jonathan Lack
I'm passionate about technology and creating beautiful products that have positive social impact and improve people's lives. I love tackling hard problems and working with people to solve them. Trying to figure out what's coming next and how I can be a part of it.
Listed skills include Javascript, Python, Typescript, Front End Development, and 18 others.
Current workplace
Jonathan Lack's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Jonathan Lack work experience
A career timeline built from the work history available for this profile.
Software Engineer
Lead frontend engineer for Runway. Architected the frontend of the app and built the first versions of core product features such as the spreadsheet interface and formula editor.
Oct 2020 - Jun 2023
Board Member
CurrentMartin’s is a free restaurant with the mission to serve its guests in the spirit of compassion, understanding and love.
Feb 2023 - Present
Product Engineer
Full-stack developer on product engineering team. Led frontend engineering for the first version of Mixpanel's behavioral cohorts product and introduced TypeScript to the company's codebase.
Dec 2016 - Aug 2018
Software Engineer Ii
Front-end developer on team building Office.com as a front-door experience for Office 365 users.
Aug 2015 - Nov 2016
Software Engineer
Led iOS engineering for a team of 3 building a new email app on top of Office 365.
Aug 2014 - Aug 2015
Software Development Engineer Intern
Worked on Bing Ads Live Marketplace Experimentation Tools team. Designed and built a new internal tool for ad experimenters.
Jun 2013 - Aug 2013
Software Engineering Intern
Wrote database and web-based software for Orion Data Services, a division of the Orion Multi-Purpose Crew Vehicle project.
Jun 2012 - Aug 2012
Software Engineering Intern
Created new company website and user interface for new product offering.
Jun 2011 - Aug 2011
1 education record
Jonathan Lack education
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Princeton University
FAQ
Frequently asked questions about Jonathan Lack
Quick answers generated from the profile data available on this page.
What company does Jonathan Lack work for?
Jonathan Lack works for Runway.
What is Jonathan Lack's role at Runway?
Jonathan Lack is listed as Head of Engineering at Runway at Runway.
What is Jonathan Lack's email address?
AeroLeads has found 2 work email signals at @microsoft.com for Jonathan Lack at Runway.
What is Jonathan Lack's phone number?
AeroLeads has found 5 phone signal(s) with area code 973, 415, 503 for Jonathan Lack at Runway.
Where is Jonathan Lack based?
Jonathan Lack is based in San Francisco, California, United States while working with Runway.
What companies has Jonathan Lack worked for?
Jonathan Lack has worked for Runway, Martin De Porres House Of Hospitality, Mixpanel, Microsoft, and Lockheed Martin Space Systems Company.
How can I contact Jonathan Lack?
You can use AeroLeads to view verified contact signals for Jonathan Lack at Runway, including work email, phone, and LinkedIn data when available.
What schools did Jonathan Lack attend?
Jonathan Lack holds Bachelor Of Science In Engineering (B.S.E.), Computer Science from Princeton University.
What skills is Jonathan Lack known for?
Jonathan Lack is listed with skills including Javascript, Python, Typescript, Front End Development, React.Js, Swift, C#, and Mysql.
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