Chief Operating Officer

Bill Pierznik

Bill is Chief Operating Officer of Act-On and oversees the day-to-day priorities for the product, engineering, customer success and legal teams. Bill brings to the role broad experience in fast-growing, software-as-a-service technology companies and complementary expertise to the other members of the senior leadership team.  Prior to being named COO, Bill served Act-On as General Counsel and Senior Vice President, Business Development, where he oversaw the company’s strategic partnerships and managed its global legal function. He is responsible for leading the company’s corporate development initiatives and growing Act-On’s partner ecosystem.

Bill brings over 15 years of leadership in the areas of legal, operations, business development, corporate development, technology partnerships and ecosystem relationships. He has served in executive roles at Jama Software and Jive Software, where he helped lead the company to a successful IPO, facilitated international expansion, and managed the process for acquiring five companies.  Bill holds a juris doctorate degree from the University of California at Los Angeles and a bachelor’s degree from Haverford College.