Skip to content

Green Tech Festival Network

The team.

The people running the network day to day, and the advisory board around it.

Management team

  • Björn Kempe

    Björn Kempe

    Founder and CEO

    A German national with more than 25 years in the MICE sector, Björn has delivered exhibitions and conferences in more than 15 countries. As founder and CEO of GTFN, he leads the company’s expansion into the growth markets.

  • Katharina C. Hamma

    Katharina C. Hamma

    COO

    Katharina leads the delivery of GTFN’s festivals. She brings more than 20 years of senior leadership at Koelnmesse and Messe München, where she managed flagship events including Anuga, Art Cologne, Gamescom and Expo Real. At GTFN she safeguards the standard of every festival and conference.

  • Ateeq ur Rahman

    Ateeq ur Rahman

    CFO

    With more than two decades in corporate and investment banking, Ateeq oversees all financial aspects of GTFN. He has advised family offices in the Middle East on wealth management and managed multibillion-dollar portfolios.

  • Haseeb Rahman

    Haseeb Rahman

    Investor and Sponsor Relations

    Haseeb manages GTFN’s sponsor and partner relationships. His international experience has given him a strong network in the sponsorship industry.

Advisory board

Six portfolios: international strategy, HR, law, government relations, innovations, and agritech and food security. The board advises; it does not run the company.

  • Markus Cramer

    Markus Cramer

    International Strategy

    Markus is a German native with more than 30 years of international experience and a proven track record in over 10 countries. He specialises in international corporate development and strategy, and has led projects for prominent organisations and global enterprises, delivering measurable growth and sustainable market entry.

  • Prof. Dr. Volker Römermann, CSP

    Prof. Dr. Volker Römermann, CSP

    Law

    Prof. Römermann is a lawyer and honorary professor at Humboldt-Universität zu Berlin. He specialises in corporate and international law and M&A, has published more than 30 books, and has decades of experience advising companies on international legal matters.

  • Michael Schumann

    Michael Schumann

    Government Relations

    Michael is Chairman of the German Federal Association for Economic Development and Foreign Trade (BWA) and co-founder of China-Brücke, a Sino-German public diplomacy forum. He brings decades of experience fostering relationships between businesses and governments in Europe, Southeast Asia and China.

  • Paolo Andriolo

    Paolo Andriolo

    Innovations

    Paolo is Senior Vice President of Marketing at Positec Group. He brings 26 years of experience leading technology innovation and international brand development across more than 15 countries.

  • Nasser Al Khalaf

    Nasser Al Khalaf

    Agritech and Food Security

    A Qatari entrepreneur based in Doha, Nasser is Managing Partner and CEO of Agrico Qatar, which has driven sustainable organic greenhouse farming in hot climates since 2011, contributing to Qatar’s food security.

Welcome to GTFN.

Greentech Festival and The Network. The people who build, buy and fund green technology in the growth markets, in the room and online, every day of the year.