Leon Lin
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Leon Lin Email & Phone Number

CEO of 1stCollab / Ex-Head of Discovery Product at Pinterest at 1stCollab
Location: San Francisco, California, United States 14 work roles 3 schools
1 work email found @jpmorgan.com 2 phones found area 912 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email l****@jpmorgan.com
Direct phone (912) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
CEO of 1stCollab / Ex-Head of Discovery Product at Pinterest
Location
San Francisco, California, United States

Who is Leon Lin? Overview

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Quick answer

Leon Lin is listed as CEO of 1stCollab / Ex-Head of Discovery Product at Pinterest at 1stCollab, based in San Francisco, California, United States. AeroLeads shows a work email signal at jpmorgan.com, phone signal with area code 912, and a matched LinkedIn profile for Leon Lin.

Leon Lin previously worked as Co-Founder & CEO at 1Stcollab and Head of Discovery Product at Pinterest. Leon Lin holds Bachelor’S Degree, Computer Science from Stanford University.

Company email context

Email format at 1stCollab

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{first}.{last}@jpmorgan.com
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AeroLeads found 1 current-domain work email signal for Leon Lin. Compare company email patterns before reaching out.

Profile bio

About Leon Lin

I'm currently leading 1stCollab. We are the first platform that leverages ML to accurately predict a creator's performance and use those predictions to recruit the best performing creators for a brand’s upcoming influencer campaigns.Before founding 1stCollab, I was at Pinterest for over nine years where I led Discovery Product and oversaw every surface where users discovered and engaged with content. I studied Computer Science in college and specialized in machine learning and theoretical computer science. I love building and talking about creators and marketplace problems.

Listed skills include Python, Algorithms, Machine Learning, Java, and 31 others.

Current workplace

Leon Lin's current company

Company context helps verify the profile and gives searchers a useful next step.

1stCollab
1Stcollab
CEO of 1stCollab / Ex-Head of Discovery Product at Pinterest
AeroLeads page
14 roles

Leon Lin work experience

A career timeline built from the work history available for this profile.

Co-Founder & Ceo

Current

San Francisco, California, US

Helping brands and creators collaborate on influencer marketing campaigns!

Jul 2022 - Present

Head Of Discovery Product

San Francisco, California, US

Lead the product teams that span all Discovery surfaces on Pinterest (Home, Search, and Related). Current initiatives I'm leading across Pinterest include:- Growing overall engagement and usage of Pinterest.- Changing our distribution systems to account for creator outcomes and success.- Growing the presence of native content and video on Pinterest.

Oct 2020 - Jul 2022

Product Lead, Feed And Recommendations

San Francisco, California, US

I work on Pinterest's feed products and the underlying platform that powers all of them. This includes Pinterest's Home page (the Home Feed), the Following Tab, and topical feeds. Some problems I've helped Pinterest solve through working on these products include:- Localizing our content and scaling internationally- Making our feeds dynamically change.

Oct 2017 - Oct 2020

Product Manager, Home Feed

San Francisco, California, US

Significantly improved engagement on the Home Feed through improvements in content quality and recommendation relevance and redesigned The Grid across all Pinterest surfaces.

Oct 2015 - Oct 2017

Software Engineer

San Francisco, California, US

- I designed and built the backend for Topic Feeds, which is the largest single source of recommendations on the Homefeed. Topic Feeds consist of Pins related to Topics a user follows.- Topic feeds power the new user experience and the introduction of the feeds was the largest ever mover of new user activation on Pinterest.- I built the infrastructure for.

Apr 2013 - Oct 2015

Cs124 (Natural Language Processing) Head Ta

Stanford, CA, US

Jan 2013 - Apr 2013

Cs224N (Natural Language Processing) Head Ta

Stanford, CA, US

Sep 2012 - Jan 2013

Software Engineering Intern

- Worked on the Android/Mobile team- Built the ability to see photos within places on the Android app.- Rewrote backend for posting status on Android to avoid race conditions.- Built the ability to detect and display when the phone has no internet connectivity within the app.

Jun 2012 - Sep 2012

Cs161 (Algorithms) Ta

Stanford, CA, US

- Graded assignments, taught sections, held office hours

Mar 2012 - Jun 2012

Research Assistant - Koller Lab

Stanford, CA, US

- Quantified the ability of EM algorithms to predict gene regulatory networks using data from the 1000 Genomes project.

Jun 2011 - Jun 2012

Cs124 (Natural Language Processing) Ta

Stanford, CA, US

- Wrote and graded assignments for undergraduate level natural language processing courses.- Created exercises and helped developed infrastructure to allow the course to be made public to over 70,000 enrolled students outside of Stanford. Also wrote autograders for online assignments so that students enrolled outside of Stanford could receive a grade for.

Nov 2011 - Apr 2012

Cs198 Section Leader

Stanford, CA, US

- Taught section of students from CS106A and CS106B- Graded assignments and exams and held weekly office hours.

Mar 2010 - Jun 2011

Software Engineering Intern

Palo Alto, CA, US

- Worked on the Search Analytics team. Wrote first ever trending keywords algorithm for Amazon search which improved search results for 10.5% of all keywords searched on Amazon.

Jun 2010 - Sep 2010

Igem Team Co-Leader

Stanford, CA, US

- Modeled novel enzymatic reactions in a genetically modified E. coli strain created to regulate the T-cell levels of its host organism.- Constructed and characterized a novel tryptophan sensor which can detect a synthetic tryptophan analogue. - Gathered over $70,000 of funding from professors and venture capital firms such as Sequoia Capital, Flagship.

Nov 2008 - Dec 2009
3 education records

Leon Lin education

Bachelor’S Degree, Computer Science

Stanford University

Master’S Degree, Computer Science

Stanford University

High School

The Lawrenceville School
FAQ

Frequently asked questions about Leon Lin

Quick answers generated from the profile data available on this page.

What company does Leon Lin work for?

Leon Lin works for 1stCollab.

What is Leon Lin's role at 1stCollab?

Leon Lin is listed as CEO of 1stCollab / Ex-Head of Discovery Product at Pinterest at 1stCollab.

What is Leon Lin's email address?

AeroLeads has found 1 work email signal at @jpmorgan.com for Leon Lin at 1stCollab.

What is Leon Lin's phone number?

AeroLeads has found 2 phone signal(s) with area code 912 for Leon Lin at 1stCollab.

Where is Leon Lin based?

Leon Lin is based in San Francisco, California, United States while working with 1stCollab.

What companies has Leon Lin worked for?

Leon Lin has worked for 1Stcollab, Pinterest, Stanford University, Facebook, and A9.Com.

How can I contact Leon Lin?

You can use AeroLeads to view verified contact signals for Leon Lin at 1stCollab, including work email, phone, and LinkedIn data when available.

What schools did Leon Lin attend?

Leon Lin holds Bachelor’S Degree, Computer Science from Stanford University.

What skills is Leon Lin known for?

Leon Lin is listed with skills including Python, Algorithms, Machine Learning, Java, Javascript, Software Engineering, Php, and Statistics.

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