Déborah Kirmann

Déborah Kirmann

Senior Associate

Déborah specialises in securities law and capital markets regulation.

She advises banks, multinationals, private capital players and other corporate entities on the full range of capital markets transactions, including debt issuances by way of public or private placements, securitisation, high-yield bonds, covered bonds, liability management, noteholders consent solicitation, listing applications and ongoing obligations deriving from such listings.

Déborah is a member of the Luxembourg Capital Markets Association (LuxCMA) and the Ladies in Law Luxembourg Association (LiLLA). She is also a member of the ABBL working group on Covered Bonds.

Déborah joined the firm in Luxembourg in 2017.



Admitted as avocat à la Cour, Luxembourg, 2021

Admitted as Avocat, Luxembourg, 2018


Cours Complémentaires en Droit Luxembourgeois (CCDL), Luxembourg, 2018

Master in European Banking and Finance Law, University of Luxembourg, 2016-2017

LLM in International Financial Law, King’s College London, 2015-2016

Bachelor in Law, University of Luxembourg with semesters abroad at Columbia Law School and University of Sheffield, 2012-2015


English, French
A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.