
Biography
Joosua Virtanen brings a valuable combination of economic and technological expertise. Formally trained as an economist, Joosua specializes in public procurement and competition economics more broadly. Joosua has a unique ability to understand the big picture while being able to spot and analyze the small but very important technical details with large data and frontier empirical methods. Joosua also possesses exceptional skills in developing and applying AI tools – besides providing economic analysis and advice, he takes the lead on innovating the technological capabilities of Geradin Partners by building tailor-made AI solutions.
Experience
Joosua has extensive academic experience. Joosua has several academic articles in review for publication and has previously published his work on firm growth in a top-tier academic journal. Among other contributions, Joosua’s forthcoming PhD dissertation proposes methods for detecting corruption and targeting policy interventions to attract more bids in public procurement. In addition, Joosua has contributed to multiple books, and assisted teaching of several Master’s level courses in economics.
Joosua has been a Fulbright Scholar at UC Berkeley (2023-2024), where he accumulated frontier experience from both economics and AI.
Moreover, Joosua has previous experience working as an economist and a trainee at a top-tier law firm in Helsinki, and as a research intern at ETLA Economic Research.
Education
- PhD in economics, Hanken School of Economics & Helsinki GSE (defence in Fall 2025)
- M.Sc in economics, University of Jyväskylä, 2019
Languages
English, Finnish
Our team
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Damien Geradin
Founding Partner
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Tom Smith
Partner
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Stijn Huijts
Partner
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Konstantina Bania
Partner
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David Gallagher
Partner
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Ruben Elkerbout
Partner
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Marc Barennes
Partner
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Mikko Alkio
Partner
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Trevor Soames
Partner
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Christian Wik
Partner
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Marie-Laure Combet
Partner
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Patrick Teague
Partner
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Jennifer Reeves
Partner
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Jan Vapaavuori
Senior Counsel
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Anthony Ojukwu
Counsel
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Mattijs Baneke
Counsel
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Lasse Nordström
Counsel
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Sanna Kaistinen
Counsel
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Topi Siniketo
Senior Advisor
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Benjamin Edelman
Senior Advisor
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Petri Rouvinen
Senior Advisor, Economist
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Joosua Virtanen
CDS and Principal Economist
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Gina Sternberg
Senior Associate
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Sukriti Jaiswal
Senior Associate
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Linda Nguyen
Senior Associate
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Marie-June Evin
Associate
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Philine Wassenaar
Associate
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Katerina Dres
Associate
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Saimi Merenlahti
Associate
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Annagreta Sirén
Associate
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Oliver Montgomery
Associate
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Daniel Mandrescu
Associate
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Rikhard Halmesmäki
Associate
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Matthew Tweddell
Legal Consultant
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Anne Geradin
Operations Manager
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Carine Rutschmann
Legal and Data Manager
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Martina Lepistö
Office Manager
Geradin Partners is a company registered in England and Wales.
© 2025 Geradin Partners
Company No: 13314141
Registered Office:
Level 5a Maple House,
149 Tottenham Court Road,
London, W1T 7NF