I think I've found Lindsey's new management, after a bit of googling following these photos.
https://www.instagram.com/p/Bq8fkU8l...on_share_sheet
A commenter on the image said that "apparently he loved you", this leads me to this guy.
https://www.linkedin.com/in/matthew-sadie-72b34537
http://www.c3mgmt.com/
Lo and behold, Lindsey is listed as a client, alongside some great; relevant, industry cred bands.
I love this is the route that Lindsey is going down, indie management, get an indie label and live out the rest of his career touring and recording in alternate years.
