The team.
A small circle. Founder, distribution, kosher supervision, public relations, technology. Each name accountable, each line drawn by hand.
Founder / Strategy Dr. Raphael Nagel (LL.M.)
Dr. Raphael Nagel stands behind the revival of J.F. Nagel, founded 1852 in Hamburg. As Founding Partner of Tactical Management he combines entrepreneurial precision with a deep understanding of origin, craft and international markets. Tannenblut is his personal project — without compromise.
Co-Founder / Distribution Marcus Köhnlein
Marcus Köhnlein is CEO of Quarero AG and leads the strategic build-out of the Tannenblut trade network. With international sales experience and a strong network, he opens the relevant markets for the brand.
Co-Founder / Technology Kevin Meyer
Kevin Meyer leads the technological infrastructure behind Tannenblut — from digital product authentication to the systems architecture of the brand.
Strategic Partner / Public Relations Joy Malka Rothenberg
Joy Malka Rothenberg is a licensed attorney in the United States and Israel, and a member of The Abrahamic Business Circle. As head of public relations she positions Tannenblut in international media and Jewish community networks worldwide.
Kosher Supervision Rabbi Dovid MM Libersohn
Rabbi Dovid MM Libersohn oversees the religious certification of Tannenblut. His supervision is the foundation of the trust the brand enjoys in kosher markets worldwide.
Strategic Partner Dr. Frank Musmar
Dr. Frank Musmar is an academic, political analyst and Middle East expert. Advisory Board Member of the Abrahamic Business Circle, Academic Board President of the University of Maryland Global Campus, and Academic Board Member of Paris Metropolitan University. He brings institutional reach across academia, diplomacy and international journalism.
Strategic Partner Cheah KC Kian Choong
Cheah KC Kian Choong has structured over USD 2.5 billion in strategic FDI across the China–Europe–ASEAN–UAE corridor. Partner at Tactical Management, former Senior Investment Advisor to the Ruling Family of Fujairah, he bridges sovereign-level capital with industry and regulation.
Strategic Partner Dieter Brockmeyer
Dieter Brockmeyer is Co-Founder and Director Innovation & TIME at the Diplomatic World Institute in Brussels, and Vice President of Innovation & European Liaison at the Institute for Science, Entrepreneurship and Investments (Washington). Three decades at the intersection of media, technology and diplomacy.
Strategic Partner Holger Kall
Holger Kall brings two decades of experience in strategy consulting, digital transformation and the placement of specialised IT and management expertise. Founder of a curated consultant network in the greater Munich area, with institutional experience steering complex transformation into the Mittelstand.
Strategic Partner Mike Motrici
Mike Motrici combines diplomatic advisory, investigative competence and international government experience. His profile spans forensics, integrity services and multilingual mediation across multiple jurisdictions.
Strategic Partner Sammy Hendrickx
Sammy Hendrickx combines entrepreneurial experience in international trade and sales with active engagement in the Abrahamic Business Circle. He brings discipline in direct client engagement and a hands-on mentality to the network.
Executive Assistant Michaela Stich
Michaela Stich coordinates day-to-day operations and is the first point of contact for partners, distributors and international contacts.