This document summarizes Chris Philipps' experience transitioning gender while working in the tech industry. Some key points include: in 2015, Chris realized they needed to transition gender from female to male; a transition affects one psychologically, physically, emotionally, and socially; most customers and colleagues accepted Chris' transition positively, though a few withdrew temporarily; Chris learned it is their responsibility to clearly manage and define expectations around their transition. The document provides advice for being an ally to transgender individuals.