One of the most well-known and experienced leaders in cybersecurity shares dozens of lessons that anyone, at any stage of their career, can use to create a work culture of continual improvement, by studying and learning from the choices that other leaders around them make. Leadership development speaker & consultant Andy Ellis is the former CSO of Akamai, where he contributed to the creation of Akamai's billion dollar cybersecurity business. He now brings his speaking, consulting, and business knowledge to readers with 1% Leadership—based on the reality that real-world leadership is messy and complicated; it rarely fits into an acronym or a dogmatic overarching philosophy.