Marcus Diekmann will join Dinner im Schloss 2025 as a speaker. His entrepreneurial career and social commitment inspire me.
He is impossible to overlook in the digital business world—and he certainly won’t be missed at the next 🏰 Dinner im Schloss on 29 April: Marcus Diekmann 🙌.
I am delighted that Marcus will be joining us as a speaker this year. His impressive entrepreneurial career and his commitment to numerous social initiatives speak for themselves. They have inspired me for a long time. Having him with us is a huge honour!
A brief overview of his activities:
✅ Co-CEO and later advisory board member of ROSE Bikes
✅ Investments and digital formats such as the Founders League, alongside social initiatives including JobAidUkraine and “Händler helfen Händlern” (“Retailers Helping Retailers”), which received an ECR Award for exemplary collaboration
✅ Strategic consulting and advisory board work at ArmedAngels
✅ Chief Strategy, Digital & eCommerce Officer at the Sanicare online pharmacy
Marcus will give a keynote and speak openly about his biggest f**kups. Setbacks are part of the journey when you are as active in business as he is. I am particularly looking forward to seeing him on the impact panel alongside Cawa Younosi and Christine Rittner. We will discuss how diversity and courage can change Germany for the better. Especially today, we could use more of both.
I am really looking forward to this exciting evening. A heartfelt thank-you to Marcus for making the journey to #Heidelberg 🙌.
Original post on LinkedIn (German)
Originally published on LinkedIn on 19 March 2025. Dates, announced appearances and professional roles reflect that time.
