Patrick Sweeney is a Principal Site Reliability Engineering Manager at Microsoft. Colleagues describe them as "Patrick led our service engineering team in display advertising. Patrick excelled at management high complexity and high scale online services. He was always encouraging for excellence in performance and redundancy features for the services. Not only his technical competencies and experience made our team stronger, but he also has great talent to manage people to deliver great performance and make them grow. I strongly recommend Patrick, he will be a great addition to your organization." and "I had worked with Pat for many years. He is a team player and always made time to provide assistance and expertise. At the time Pat was responsible for a high performing, customer facing, global service and I knew it was in great hands. We worked on many budgets together and he knows to optimize for business value. It was a pleasure working with him."