Carina Antonia Hallin is the Founder and Research Coordinator of the Collective Intelligence Research Group at the IT University of Copenhagen (ITU), Co-Founder of the Academy of Management's Community on Knowledge Integration, Synthesis and Engineering, and a Research Affiliate at the MIT Center for Collective Intelligence (CCI), Massachusetts (2021-2022).   

Hallin has published within the disciplines of collective intelligence, artificial intelligence, computer science, decision science, strategy, and management. She has a strong research interest in the validation of new decision support systems for organizations and governments. 

Before joining the IT University of Copenhagen in 2020, Carina Antonia Hallin founded  The Collective Intelligence Unit (CIU)  at the Copenhagen Business School in 2016, where she was the head of the unit and managed a team of eleven employees until 2020. 

Hallin is the founder of the first collective intelligence and crowdsourcing course in Denmark launched in 2015 at the Copenhagen Business School. Simultaneously, she is managing the course 'Database Use and Design' at the IT University of Copenhagen in the Global Business Informatics Program. 

Hallin is a listed knowledge partner to The United Nations Development Programme (UNDP) for collective intelligence. She is also a regularly invited speaker on collective intelligence for international and national organizations, such as The Organization for Economic Cooperation and Development (OECD), and Dreamocracy for the Common Good in Brussels.

In October 2019, she was appointed by the Collective Intelligence Conference Steering Committee to be the Multi-Site Conference Chair of the Association for Computer Machinery’s first virtual Collective Intelligence Conference 2020. 

In 2019, Hallin co-founded the collective intelligence tech company Mindpool with serial entrepreneur Mik Thobo-Carlsen and architect Bjarke Ingels. The spinoff has received legal support from the Copenhagen Business School, and funding from the Innovation Fund Denmark, and other seed investors. In 2021, Mindpool launched The Global Mindpool Platform in collaboration with the UNDP to harness collective intelligence from citizens across 70 countries on climate change and inequality. 

In 2021, Hallin co-founded The Knowledge Integration, Synthesis, and Engineering (KnISE) Community The community will be a catalyst for knowledge accumulation and integration on a timely basis and at a massive scale. It is proposed in response to the growing fragmentation of knowledge in business research. A particular focus will be on integrating meta-science and technology into ready-to-use decision tools, e.g., human-assistive AI platforms for knowledge creation, accumulation, and application.