Christof Leng is the Uber-TL for Google's SRE Engagements group. The teams in this area manage the programs, best practices, and tooling for successful SRE/developer engagements. In his five years at Google, he has managed and worked on various parts of Google's production infrastructure, including Cloud, Ads, and internal developer tooling. He holds a PhD in computer science from TU Darmstadt, where he researched distributed systems. Christof has been a postdoc at the International Computer Science Institute and the University of California Berkeley. He served as a vice-president of the German Informatics Society and the chairman of the German Pirate Party.