Tian He

Tian He is an investor at Candidate Labs, not Pillar, based on the available information.1 He has over 500 connections on LinkedIn and is located in Lawrenceville.1 Tian He has extensive experience in Silicon Valley, spanning more than 30 years, during which he has worked as an engineer, product manager, and now as an investor.2

His career focus appears to be on investing in founders who are reimagining global habits through new technological infrastructure.2 Tian He's LinkedIn username is indeed hetianye, as mentioned in the query.12

It's worth noting that Tian He has been active in discussing social issues, as evidenced by his LinkedIn post about stopping Asian hate.2 This suggests that he may also be engaged in topics related to diversity and inclusion in the tech industry.