We stand for many years of consulting experience and expertise in a wide range of industries
Uwe Braun 
Managing Director
More than 20 years experience in research and consulting
Started his career in a global media agency and then Director at TNS Infratest. Headed the cross-industry competence center for brand and communications research at TNS Infratest for many years.
Founder and Managing Director
Prof. Dr. Stefan Tuschl
Managing Director
More than 20 years experience in research and consulting
Head of the Competence Center Applied Marketing Science at TNS Infratest. Corporate and agency market researcher at Viag Interkom (today O2/Telefónica) and GfK.
Since March 2012 Professor for Quantitative Methods at the University for Applied Sciences Hamburg
Founder and Managing Director
Stefan Braun
Managing Director
More than 20 years of experience in marketing, market research and consulting
15 Years working in different Management Positions at Swarovski, e.g. Global Director Consumer & Market Insights and Head of Strategic Brand Management.
Management Consultant at KPMG and Market Researcher in a boutique agency.
Managing Director since April 2020
Claudia Herrmann 
further information
More than 15 years Market Research and Consulting Experience
Until September 2013 Senior Consultant at TNS Infratest
Since October 2013 working for komma
key areas: advertising research, market research, international studies
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More than 10 Years Market Research and Consulting Experience
Coporate market researcher in a telecoms firm in Switzerland and market researcher in various agencies
Since August 2015 working for komma
key areas: advertising research, customer loyalty research, data analytics
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Studied Sociology at the University Duisburg-Essen
Since November 2018 working for komma
key areas: advertising research, market research
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Studied Business Psychology in Munich and Shanghai
Corporate market researcher at Allianz Germany
Since October 2021 working for komma
key areas: advertising research, market research
Huansang Shi
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Studied sociology at Heidelberg University and Ludwig-Maximilian-University in Munich
With comma since June 2024
Key areas: market research, adverstising research
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More than 10 years professional experience in retail marketing, sales, market research and consulting
(POS) marketing/sales manager at L’Oreal and Osram, and consultant in several market research firms
Since August 2023 working for komma
key areas: advertising research, market research, customer journey
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Lecturer of Computer Science at the HITEC University in Pakistan
certified Tableau associate
Since November 2021 working for komma
key areas: data analytics, data visualisation, database design
