Our team

  • Noy Rotbart

    Co-founder & CEO

    Potrait of Noy Rotbart

    Noy Rotbart is a co-founder of Churney. He previously served as a data science manager at LiveIntent, architect at the innovation department of Nykredit, and lead data engineer at Save the Children. Noy holds a PhD in Computer Science from the University of Copenhagen.

  • Brian Brost

    Co-founder & CTO

    Potrait of Brian Brost

    Brian has a PhD in Computer Science from the University of Copenhagen, where his research focused on the intersection between applied machine learning and causal inference. Before Churney, he worked as a research scientist at Spotify, where he initiated Spotify's efforts to maximize the impact of promotional campaigns using causal machine learning.

  • Casper Hansen


    Potrait of Casper Hansen

    Casper holds a PhD in Computer Science from the University of Copenhagen. His work has centered around machine learning with a particular focus on user modeling and recommender systems, on which he has co-authored more than 25 publications and two US patents. Aside from research, he has worked as an ML engineer and consultant in various large national institutions and an AI startup.

  • Christian Hansen


    Potrait of Christian Hansen

    Christian has a PhD in Computer Science from the University of Copenhagen, focused on machine learning for sequential data modeling applied to search and recommender systems, with dozens of publications and more than 600 citations. He has done data science consulting and worked in multiple startups, where he was a co-inventor of different patents on machine learning for recommender systems.

  • Benjamin Zeymer Christoffersen

    Data Scientist

    Potrait of Benjamin Zeymer Christoffersen

    Benjamin Christoffersen is a data scientist at Churney working mainly with trials and treatment effect estimation. He has a PhD in Statistics from Copenhagen Business School, and he previously worked as a postdoc at Karolinska Institutet and KTH Royal Institute of Technology in Stockholm.

  • Martin Rosenzweig

    Data Scientist

    Potrait of Martin Rosenzweig

    Martin Rosenzweig is a data scientist at Churney. He holds a Master's degree in Mathematics in Data Science from the Technical University of Munich and has previous experience as a researcher at tech companies and financial institutions.

  • Emil Bøje Lind Pedersen

    Data Scientist

    Potrait of Emil Bøje Lind Pedersen

    Emil Bøje Lind Pedersen is a data scientist at Churney working on acquisition and automation. He has a PhD in material science from Technical University of Denmark's Energy deparment. He previously worked at Klarna, Telia and Spotify as a staff data scientist, developing and running large machine learning systems and co-authoring a US patent.

  • Saeed Masoudian

    Data Scientist

    Potrait of Saeed Masoudian

    Saeed is a data scientist at Churney. He holds a PhD in Computer Science from the University of Copenhagen, where he focused on Online Learning and Multi-armed Bandits. Before joining Churney, he was a postdoctoral researcher at the Denmark Learning Theory and Applications (DeLTA) lab.

  • Jonas Dahlbæk

    Head of Data Engineering

    Potrait of Jonas Dahlbæk

    Jonas is the head of data engineering at Churney. He previously worked as data engineering team lead at LiveIntent. Jonas holds a PhD in Mathematical Physics from Aarhus University.

  • Suela Isaj

    Data and ML Engineer

    Potrait of Suela Isaj

    Suela Isaj is a Data and ML engineer at Churney. She holds a Joint PhD in Computer Science from Aalborg University and Université libre de Bruxelles in the field of spatial data extraction and entity resolution. Suela has previously worked as data engineer at Issuu, and data quality officer and risk system specialist at Raiffeisen Bank.

  • Nichlas Langhoff Rasmussen

    Machine Learning Engineer

    Potrait of Nichlas Langhoff Rasmussen

    Nichlas is a machine learning engineer at Churney. He has previously worked as a software engineer in AI startups and as an instructor in several master courses at the University of Copenhagen. Nichlas obtained his MSc in Computer Science from the University of Copenhagen.

  • Petru Birzu

    Front-end Engineer

    Potrait of Petru Birzu

    Petru is a software engineer at Churney. In his previous role, he was part of an engineering team at Trustpilot. Petru has a Web Development BA from Copenhagen School of Design and Technology.

  • Aaron Duane

    Data Visualisation and UX Engineer

    Potrait of Aaron Duane

    Aaron has a PhD in Human-Computer Interaction from Dublin City University. He was also a Marie Curie European Fellow at the IT University of Copenhagen. At Churney, Aaron leads the design and development of the company's UX and data visualisations.

  • Anna Bigaard

    Head of Product

    Potrait of Anna Bigaard

    Anna serves as the Head of Product at Churney. In her previous roles, she has built product teams and managed product roadmaps across various SaaS companies. Her expertise stems from her experiences at Nykredit, Topdanmark, and several startups.

  • Anna Freja Korvin

    Senior Product Designer

    Potrait of Anna Freja Korvin

    Anna Freja is the senior product designer at Churney. She has previously worked for multiple SaaS startups where she has secured the usability and desirability of the product. At Churney, Anna Freja is responsible for creating good UX and visual coherence to the product and to the external communication.

  • Paul Fagan

    Agency Partnership Manager

    Potrait of Paul Fagan

    Paul manages Churney's relationships with performance marketing agencies. He previously worked in several digital marketing positions, with the last one as a marketing science partner at Meta. Paul holds a higher diploma in Psychology from Trinity College Dublin.

  • Aske Ching

    Student Developer

    Potrait of Aske Ching

    Aske is a student developer and is getting his MSc in Computer Science at the University of Copenhagen. He has previously worked as a data analyst at startup ChefMe and as a data scientist in the theatre industry.

  • Philipp Steck

    Student Data Analyst

    Potrait of Philipp Steck

    Philipp is a student developer and is currently doing his MSc in Social Data Science at the University of Copenhagen. He has previously worked as a Research and Customer Experience Specialist at CheckYeti.