A seasoned business professional with a wealth of experience in management, entrepreneurship, startup financing, and B2B sales. As a business angel, startup coach, and mentor, Martin has a proven track record of success. He has invested in 15 startups and coached hundreds of startups, helping them to navigate the often-turbulent waters of the startup world and achieve their goals. His approach is hands-on and highly personal, and he takes the time to understand the unique challenges and opportunities facing each startup.In addition to his work with startups, Martin is also a respected author and speaker. He is the author of two bestselling books on startup financing and B2B sales for startups, and is a regular speaker at industry events.Martin's education includes a Master of Public Administration from Harvard (2000), a Master of Business Administration from MIT Sloan (2000), and participation in Stanford’s flagship Executive Program SEP. Prior to his career as a business angel, Martin led large teams at Kabel Deutschland in product development, marketing, sales, business intelligence, controlling and finally as managing director for the call center subsidiary with 1.700 employees. Kabel Deutschland did a successful IPO in 2010 and was acquired by Vodafone in 2013. Martin spent the next 3 years on the post merger integration while also filling additional leadership roles at Vodafone Germany.Martin's wealth of experience and knowledge make him an invaluable asset to any startup looking to navigate the complexities of the business world. He is currently a Board Member at several startups. If you're looking for guidance and support from a seasoned professional, Martin is the ideal mentor and coach for your startup.