Alia Schweiger

Alia Schweiger

Germany, Berlin
Principal at RBB Economics
Profession: Adviser / Consultant, Economist
Industry: Competition, Consulting, Economics


Alia Schweiger is a Principal in RBB Economics' Berlin office. Alia has provided economic advice to clients from numerous industries in all fields of competition policy matters before the European Commission or national competition authorities, incl. Germany and Austria. In particular, Alia has ample experience advising clients in major merger proceedings (e.g. RHI/Magnesita, Immonet/Immowelt, EDEKA/Kaiser’s Tengelmann). She has also worked on abuse of dominance projects and State aid cases.


German, English


AntitrustCompetition PolicyLitigationMerger ControlState Aid


RBB Economics

Principal at RBB Economics

March 2024 - Present • Berlin, Germany

RBB Economics provides independent, expert economic advice on all aspects of competition law. We combine intellectual rigour with practical knowledge and technical economic skills to deliver analysis that is robust, clear and effective.

E.CA Economics

Principal at E.CA Economics

9 years 5 mth • August 2014 - January 2024 • Berlin, Germany

E.CA Economics is a renowned European economics consultancy that builds its case-related advice in the fields of competition policy and regulation on thorough research.
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