Experience

kollex

• Germany
• IT Services and IT Consulting
• 1 - 100 Employee

• CEO

  • Nov 2022 - 1 year 2 months

  Berlin kollex is at the forefront of digitizing the food industry by making it easy and safe for restaurateurs to order food and drinks with our app. kollex saves time and money for chefs and merchants: quicker order process, fewer delays, transparency in the process, and no more misunderstandings.



Scoperty

• CEO

  • Dec 2021 - Nov 2022

  Munich, Berlin Scoperty is showing estimates for more than 35 Million residential objects in Germany. With Scoperty, real estate markets become more transparent for owners, buyers, sellers and realtors.



BeyondBuild

• Germany
• Real Estate
• 1 - 100 Employee

• Product and Venture Building

  • May 2020 - Dec 2021

  Berlin, Germany We fund, ideate, create and roll out digital solutions in real estate, both for residential and commercial buildings. Our unique ecosystem of portfolio companies and partners enables us to offer seamlessly connected solutions for complex real estate projects in order to reduce emissions, increase the quality of living and working and ensure the value of assets for the future.



Kellner Ventures GmbH

• Germany
• Technology, Information and Internet

• Advisor, Consultant and Interim Manager

  • Oct 2004 - May 2020

  Berlin I'm consulting in digital strategy, company building and restructuring, lean startup, venture development, product management, technology and software development. Customers include Deutsche Bahn, RWE, Innogy Innovation Hub, Rewe-Touristik/DER, TUI/Robinson, Lufthansa Innovation Hub.



Qixxit

• Germany
• Technology, Information and Internet
• 1 - 100 Employee

• CEO

  • Sep 2016 - Oct 2019

  Berlin Qixxit is the first intermodal travel search and ticketing platform. With Qixxit you can book our full journey with rail, bus and flight tickets with just one click. We re-started Qixxit (QT Mobilitätsservice GmbH) for Deutsche Bahn AG in 2016 as an independent spin-off. We launched the first intermodal travel search in 2017 on Web, iOS and Android and introduced the first combined ticketing (DB rail and Lufthansa flights) early 2019. Qixxit was acquired by Lastminute.com Group in June 2019.



Future Energy Ventures

• Germany
• Venture Capital and Private Equity Principals
• 1 - 100 Employee

• Mentor & Venture Developer

  • Mar 2016 - Aug 2016

  Berlin



Lufthansa Innovation Hub

• Germany
• Technology, Information and Internet
• 1 - 100 Employee

• Founder & CEO Mission Control

  • May 2015 - Dec 2015

  Berlin Mission Control is the new way of travelling: a 24/7 travel concierge for planning, booking and assistance, simply accessible by messaging. Mission Control is a project by Lufthansa Innovation Hub.



door2door

• Germany
• Information Technology & Services
• 1 - 100 Employee

• Co-Founder & CTO

  • Jul 2013 - Apr 2015

  Berlin



7Moments UG

• Founder & CEO

  • May 2011 - Dec 2013

  Berlin, Germany



Nokia

• Finland
• Telecommunications
• 700 & Above Employee

• Head of SoLo Maps on Devices

  • May 2008 - Oct 2010

  Berlin



Plazes (acquired by Nokia)

• Founder

  • Jul 2004 - May 2008

  Berlin Plazes.com was the first location based social network and a huge innovator in the LBS space. Plazes was acquired by Nokia in 2008.



antwerpes ag

• Germany
• Advertising Services
• 100 - 200 Employee

• COO

  • Jul 2002 - Jun 2004

  Cologne Area, Germany

• Director IT

  • Apr 2000 - Jun 2002

  Cologne Area, Germany



i-clue GmbH

• Director IT

  • Jul 1997 - Mar 2000