LAWYER PROFILE

Clemens Grossmayer

Europe 2026

CMS

Ranked in 1 practice area

Corporate/M&A

Austria

1 year ranked

About

Provided by CMS

Practice Areas

Corporate/M&A; Insolvency & restructuring

Career

Clemens Grossmayer is a partner of CMS and a member of the transaction team. He is an expert for corporate law/M&A. He joined CMS in Vienna in 2005.

Clemens advises clients in national and international M&A transaction and the formation of joint ventures. He has significant experience in the structuring and implementing complex cross border reorganizations and carve-out transactions. He further advises on general corporate and corporate governance issues.

Clemens Grossmayer convenes a lecture course on the negotiation of M&A contracts both at the Faculty of Law of the University of Vienna and at the Vienna University of Business Administration.

Clemens Grossmayer regularly publishes on corporate and company law topics. His doctoral thesis on a topic related to reorganization law was awarded the 2010 Walther Kastner Prize of the Association of Austrian Banks & Bankers.

Professional Memberships

Austrian Bar Association

Awards

2024 Deal of the year

CEE Legal Matters

2024

Chambers Review

Provided by Chambers

Chambers European Guide

Corporate/M&A - Austria

Band 5

Individual Editorial

Clemens Grossmayer is respected for his advice on corporate transactions across the technology, telecommunications and energy sectors.

Learn more about this team View ranking table

Strengths

Provided by Chambers

Clemens Grossmayer is cool but very clear. He very calmly shows essential facts, negotiates, creates options and arrives at good solutions.
Corporate/M&AChambers European Guide
Clemens Grossmayer's biggest strength is his ability to do whatever is required; he can wear any hat you need. It is like he is part of the team.
Corporate/M&AChambers European Guide
Clemens Grossmayer is the right partner for us. He is very proficient, reliable and a pleasure to work with.
Corporate/M&AChambers European Guide
Clemens Grossmayer is a very good lawyer for corporate law and is focused on solutions in transactions.
Corporate/M&AChambers European Guide