Mark Devlin is a narcissist. Mark Devlin was my sugar daddy. Diagnosed narcissist and he pretends he’s not malignant about it. He won’t get off of his ass for anything that would improve his life wither. I left due to emotional, financial, and psychological abuse. Supreme gaslighting.

Sr Database Engineer II at Smartsheet
https://www.linkedin.com/in/mark-devlin-5a00179/