Our Team

Experience you can feel. Our team combines operational market research experience with strategic foresight and a dense industry network.

Malte Martens

CEO

Over 20 years of experience in market research — from interviewer to CEO. Malte knows every phase of a research project firsthand. This operational depth makes the difference: He understands not only the methodology but also the reality in the field.

20+ years of market researchFrom interviewer to CEOOperational depth in all project phases

Fabian Martens

Co-CEO & Strategic Innovator

Over 20 years of experience in sales, customer service, and project development. As CEO of detektierbar.de GmbH, Fabian brings strategic impulses and entrepreneurial thinking to every project. He is the bridge between market research and business development.

20+ years in sales & customer serviceCEO detektierbar.de GmbHStrategic project development

Pierre Barth

Senior Research Consultant

Former operator of the renowned Marktforschungsnetzwerk.de and a permanent member of the Eleono team since June 2025. Pierre brings deep expertise in qualitative and quantitative research — and a network unmatched in the industry.

Former operator of Marktforschungsnetzwerk.deQualitative & quantitative researchTeam member since June 2025

Rene Hüsken

Analysis & Data Processing / POS Supervisor

Rene is responsible for analysis and processing of our research data and supervises POS studies on-site. With his analytical eye and field experience, he ensures raw data becomes actionable insights.

Data Analysis & ProcessingPOS SupervisionFieldwork Experience

Katharina Jargstorff

Project Assistance & Accounting

Katharina keeps our team running smoothly — from project coordination to accounting and administrative support. She ensures all processes run seamlessly.

Project AssistanceAccounting & Administration

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