Meet the Team

René Tristan Lydiksen, PhD
René Tristan Lydiksen, PhD
Founding Partner
Over 20 years of experience driving strategic corporate sales and marketing of complex products and services across international markets. Proven track record in leveraging digital platforms, financial scenario design, and performance metrics to deliver growth. Expert in customer behavior analysis, market trend forecasting, KPI management, CRM optimization, marketing ROI, and continuous improvement processes. Phd in Strategy and Business Growth.
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Marco Bjørslev Jensen
Marco Bjørslev Jensen
Founding Partner
Over 10 years of digital experience spanning web and app development, platform operations, and enterprise IT architecture. Proven ability to design and implement scalable, data-driven systems that integrate AI, machine learning, and Customer Data Platforms (CDP) to optimize performance and user engagement. Skilled in bridging technology, business, and innovation through strategic use of digital platforms and intelligent automation.
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Martin Basse
Martin Basse
Director, Fellow Copenhagen
A senior executive with over 20 years of experience spanning management consulting, entrepreneurship, CEO leadership, private equity, board service, and mentorship. Recognized for a strong strategic and commercial mindset, with a laser sharp focus on execution and driving a business impact agenda.
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Birgitte Dahl
Birgitte Dahl
Associated Consultant
Senior AI and transformation leader with 25+ years’ experience helping businesses translate complex challenges into scalable AI solutions. Birgitte combines deep business understanding with hands-on delivery leadership, guiding organizations from strategy and use-case definition to MVP, implementation, governance and adoption.
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Cathrine Gantzhorn Schmidt
Cathrine Gantzhorn Schmidt
Customer Experience Producer
Educated as Digital Concept Developer and award winner at Circular Design Camp. Huge passion for delivering stand out customer experience across all digital platforms.
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Line Dahl Michelsen
Line Dahl Michelsen
Vacant - Customer Experience Delivery Lead
Highly experienced with in the fields of customer experience including 𝗽𝗹𝗮𝗻𝗻𝗶𝗻𝗴, and 𝗲𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻 across 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, 𝗺𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴, and 𝗰𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝘀𝘂𝗰𝗰𝗲𝘀𝘀 deriving from enterprises and SaaS companies. Former Pleo and Encodify employee.
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Anders Kromann Bak
Anders Kromann Bak
Associate Strategy Consultant
Anders holds a Cand. Merc. in International Business and Marketing, bringing expertise in marketing, business strategy, and customer experience. His background includes valuable hands-on experience gained through internships and student jobs.
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Nikolas Dalton
Nikolas Dalton
Ai Engineer, Applications
Senior Ai Engineer with extensive cross-stack expertise and a relentless focus on delivering client value.
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Nikolaj Søgaard Klitmøller
Nikolaj Søgaard Klitmøller
Ai Engineer, Data & Agents
MSc in Data Science with specialization in Natural Language Processing (NLP), agentic AI systems, and Retrieval-Augmented Generation (RAG). Hands-on experience designing and shipping production-grade AI workflows - including LangChain and LangGraph-based multi-agent architectures and RAG pipelines. Graduated with honors (Grade A) from the University of Southern Denmark, demonstrating strong academic and practical expertise in machine learning, NLP, and modern AI infrastructure.
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Jon Esbjerg Kristoffersen
Jon Esbjerg Kristoffersen
Senior Copywriter & Communications Specialist
At Fellow, Jon helps turn complex digital solutions into communication that connects. He has spent more than 10 years helping organizations with branding, campaigns, content and corporate communication in both Danish and English. With a strategic mindset and a proven track record across industries, organizations and audiences, Jon specializes in understanding the business behind the message and making complex ideas easier to understand.
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Andreas Reinholdt Milvertz
Andreas Reinholdt Milvertz
Senior Design Partner
Experienced independent designer and former co-founder at the digital agency Made This. Previously design system consultant at TV 2. Specialized in branding and user interface design for digital products.
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