TNDA Avocats > Paris, France > Firm Profile

TNDA Avocats
75008 PARIS

France > Employment Tier 3

TNDA Avocats is trusted by many of France’s leading companies in the transport, manufacturing and banking sectors. The team is retained to assist with the management of sensitive situations, often touching upon governance and collective conflicts. It also has extensive experience advising companies on sexual and moral harassment situations, as well as dealing with work-related illness and accidents; the team notably handles a number of asbestos-related claims. The practice is co-headed by Véronique Tuffal-Nerson, Martine Rivereau-Trzmiel, Nicolas Durand-Gasselin and Guillaume Verdier.

Practice head(s):

Véronique Tuffal-Nerson; Martine Rivereau-Trzmiel; Nicolas Durand-Gasselin; Guillaume Verdier


‘An expert law firm for handling asbestos litigation. Strong expertise and know-how in a very technical field with very high financial stakes.’

‘Guillaume Verdier advises and defends clients’ interests with great talent. He shows high availability, ability to listen, and ability to innovate in his pleadings. He has excellent results.’

‘Proven expertise; availability; responsiveness; efficiency in negotiations.’

‘A mix of agility and inventiveness.’

‘Véronique Tuffal-Nerson makes a quick summary of a situation, goes directly to the solution, and is ready to change direction ten times if necessary, depending on the strategic modifications of a file. Very inventive, she sees all the aspects at the same time (fiscal, legal, psychological, reputational, etc.) and knows where to find the right expert.’

TNDA is an experienced firm in the areas of labor, criminal and business law.

TNDA’s trusted legal advice is often sought in complex and sensitive files, as well as in litigation entailing serious risks such as financial and reputational  risks which require ractivity, technical knowledge and creativity.

Our team develops legal solutions and strategies which provide a competitive edge.for his clients.

TNDA guarantees his clients a strict confidentiality in the treatment of their files.

TNDA added complementary expertises with a team of business and criminal  lawyers to implement an essential synergy for the files processing.

Véronique Tuffal-Nerson and Martine Rivereau-Trzmiel are both qualified mediators.

The firm is managed by a team of five lawyers (Véronique Tuffal-Nerson, Martine Rivereau-Trzmiel, Guillaume Verdier, Nicolas Durand-Gasselin and Karine Pérotin). If necessary Rémy Douarre, honorary lawyer can assist.

TNDA’s primary concern is to create lasting value  for its clients .


Department Name Email Telephone
Employment law, mediation Véronique Tuffal-Nerson +33158365656
Employment law Nicolas Durand-Gasselin +33158365656
M&A Armelle Walters-Renaud +33158365656
Employment law, mediation Martine Rivereau-Trzmiel +33158365656
Employment law, Health and safety at work at work Guillaume Verdier +33158365656
Criminal law Karine Pérotin +33158365656
Photo Name Position Profile
Rémy Douarre photo Maitre Rémy Douarre Rémy Douarre is a retired partner in the criminal law department of…
Nicolas Durand-Gasselin photo Maitre Nicolas Durand-Gasselin Nicolas Durand-Gasselin is a partner in the firm TNDA which is structured…
Karine Pérotin photo Maitre Karine Pérotin Karine is a partner in the criminal law department; She advises management,…
Martine Rivereau-Trzmiel photo Maitre Martine Rivereau-Trzmiel Martine Rivereau-Trzmiel is Of Counsel in the firm TNDA which is structured…
Véronique Tuffal-Nerson photo Maitre Véronique Tuffal-Nerson Founder and partner of the law firm TNDA which is structured on…
Guillaume Verdier photo Maitre Guillaume Verdier Guillaume Verdier is a partner in the firm TNDA which is structured…