Chambers & Partners has detected the use of an ad blocker.
We make use of tailor-made ads to enhance your experience of our website.
Please 'whitelist'
Global Guide - also see Chambers Europe
Individual Profile

Irene Welser

CHSH Cerha Hempel Spiegelfeld Hlawati - Vienna

Irene Welser - CHSH Cerha Hempel Spiegelfeld Hlawati
  • Parkring 2
  • Vienna, Vienna, Austria
  • A-1010

Profile submitted by Irene Welser

Practice Areas

Litigation and arbitration, D&O liability, construction, warranty and liability law, infrastructure, commercial law, post M&A disputes.

Professional Memberships

Vienna Bar, IBA, ArbAut, ASA, LCIA, CELA, Arbitral Women.


Dr. iur. 1988


Warranties in contracts on works and services (author); Austrian Yearbook on International Arbitration 2007-2017 (co-editor and author); some 80 further publications.


Irene has been Partner of CHSH since 1992 and heads the Contentious Business Department. She is Honorary Professor of Private Law at Vienna University, Board Member of the Vienna International Arbitral Centre, Lex Mundi Global Chair Dispute Resolution and frequently sits as an arbitrator.