Jonas Kjellberg is a well-known entrepreneur and digital transformation expert, recognized as the co-founder of Skype. He has an MBA from Uppsala University and an engineering degree from the Royal Institute of Technology in Stockholm, along with studies at Stanford University and the Stockholm School of Economics. As Managing Director of Skype, Jonas was instrumental in generating 90 percent of the company's revenue, helping to shape its success as a key communications service. He has founded and led several other companies, including Campuz Mobile, which was acquired by Vodafone, and Optimal Telecom, part of Tele2. He also held positions as Vice President at Bertelsmann for Lycos Europe and CEO of Wyatt Media Group. Additionally, he founded Player.io, which was sold to Yahoo, and served as Chairman of iCloud, acquired by Apple. Currently, Jonas runs Gear Up Ventures, focusing on innovation and entrepreneurship, as discussed in his book "Gear Up: Best Idea Ever," co-authored with Lena Ramfelt and Tom Kosnik. He is a popular speaker at international conferences and universities, including Stanford and the Stockholm School of Economics, where he lectures on entrepreneurship, customer experience, and sales culture. Jonas has co-authored several books on entrepreneurship and innovation, including "Gear Up: Test Your Business Potential and Plan Your Path to Success." He is also working on two new books about social and creative entrepreneurship. Recognized for his contributions, he was named International Guest Speaker in 2014 and is the first foreigner to appear in Finland’s top 10 speakers list. In addition to his current ventures, Jonas coaches entrepreneurs through BCG Digital Ventures and has made a significant impact at Investment AB Kinnevik, investing over 700 million Euros into new Internet companies. His expertise in leadership and customer-focused strategies makes him a valuable resource for businesses seeking innovative success.