Jack is the founder of the CFO Leadership Council, a global organization whose mission is to Empower CFOs and other financial leaders through cutting-edge professional development programs and unparalleled peer networking.

He recently published his first book, Secrets of Rockstar CFOs. The book is based upon conversations with more than 40 of the world's best CFOs, from Fortune 50 multinationals to Silicon Valley startups. Jack is currently a contributor to the Forbes CFO Network, where he shares his insights on issues facing chief financial officers and their teams.

Jack is also a founder of the MIT Sloan CFO Summit, which has been recognized as the most influential conference for chief financial officers in the world. He has spoken at many prestigious venues and developed a course teaching Harvard Business School and MIT Sloan MBA candidates on raising venture capital. He is frequently contacted by the media for his insights into business and strategic issues, and has been quoted by several prestigious publications including the Wall Street Journal, CFO Magazine, and has also been interviewed by Bloomberg, CNBC, CNN, and Fox Business Network.

Sarah is an experienced director with a demonstrated history of working in Fintech and Retail industries. Over the years she has become skilled in financial modeling, operations, pricing strategy, management, mergers & acquisitions, corporate development, and payments. Sarah is a strong professional with an MBA from Stanford University Graduate School of Business.

Adam is the former Chief Operating Officer of Twitter, where he oversaw all the business areas of the company. He's currently the managing partner at venture and advisory firm 01 Advisors, which he co-founded.

Co-founder of a professional services consulting firm that specializes in helping private and public companies in their accounting, reporting, and compliance needs. The following industries served include: High-tech (both hardware and software, including internet-based), Services, Life Sciences, Retail, and Energy.