Brett Hellman
@bretthellman
Founder MatterApp.com • @MatterApp • Former Founder of Hall (acquired by Atlassian).
ID: 14247343
https://matterapp.com/ 28-03-2008 21:56:29
13,13K Tweet
3,3K Followers
788 Following
@bretthellman
Founder MatterApp.com • @MatterApp • Former Founder of Hall (acquired by Atlassian).
ID: 14247343
https://matterapp.com/ 28-03-2008 21:56:29
13,13K Tweet
3,3K Followers
788 Following
