"Achieve your milestones due to connected financial data."


Our Job

Our job consists in providing decision-makers with actionable data to assist them in their decision-making.
We achieve this while connecting our 3 key skills:
1/ A well-defined and documented methodology
2/ Proprietary IT Tools
3/ A dedicated team


dashboard.lu has been developed by Muller & Associés to render all types of data – financial or non financial - both dynamic and understandable.

Accounting services
IT tools have been developped to improve the connectivity with our clients and to maximize the automatization in the bookkeeping and accounting processes.

Our strength

Muller & Associés has rallied a team multilingual professionals with various backgrounds (economists, software developers & accountants) with notable track records in banking, large audit firms, IT companies and family-owned businesses. Our common language is Luxembourgish, but professional work is carried out in English, French and German.



As we want our clients to take their decisions based on propper, actual and relevant financial information, we provide the following services:


Detailed analysis of direct operating costs, cost allocation models, process optimisation, real-time monitoring and reporting


Business valuations, business plans, business models


External analysis, internal analysis, identification of developments routes, simulations and modelling


Feasibility studies




Fiduciaire Muller & Associés is a certified member of the “Order of Chartered Accountants” of Luxembourg and proposes the following services in LUX-GAAP and IFRS:

Accounting and year-end closings, legal and financial consolidations, analytical and budgetary accounting, reporting to the Luxembourg regulatory authorities, tax filings (direct & indirect Tax)


Periodic salary calculations


Drafting of board meetings, holding of general & board meetings, compliance work, assistance with regard to company setup & incorporation


“A company is driven like a car; above all, you must not focus exlusively on your rear view mirror”.

The balance sheet fulfils a legal obligation, but it does not allow a manager to use it as a decision-making tool, as it is often difficult to read and it contains information which rapidly becomes obsolete.

Our reporting services help our clients to better appraise the data of their company in order to make the correct decisions, in real time:
– Dashboards built directly from the collection of your data.
– Definition of relevant KPIs (financial & operational)
– Access to dynamic information in different formats







FRÉDÉRIC MULLER, Managing Partner

Frédéric is a graduate of the Institut Supérieur de Gestion (ISG) in Paris and a chartered accountant in Luxembourg. Before joining Muller & Associés, he spent 4 years auditing at Deloitte.

He’s been co-heading Muller & Associés since 2006, and is a member of the board of a number of companies and associations.

– Coach at the Luxembourg School for Commerce (LSC).
– Member of the FJD (Federation of Young Business Leaders of Luxembourg).
– Treasurer of the Enner Dach ASBL.

Frédéric speaks English, French, German and Luxembourgish.

LAURENT MULLER, Managing Partner

Laurent Muller holds a doctorate degree (Ph. D) in economics and a master’s degree in international business administration. Before joining Muller & Associés, he spent 3 years as International Project Manager at Paul Wurth S.A.

He’s been co-heading Muller & Associés since 2006, and is a member of the board of several commercial companies and associations, e.g. :

– General Partner of STING, a Luxembourg private equity vehicle (since 2009)
– Board member of Systemat Belux SA (2015-2019) and Grosbusch SA (since 2019)
– Board member of LBAN(Luxembourg Business Angel Network) (2015-2017)
– President of the FJD (Federation of Young Business Leaders of Luxembourg) (2018 and member of the board between 2015-2019)
– Member of the “Research Unit for Industry and Innovation”  in France (2004-2010)
– Co-founder of Paddock Fund Administration SA (2007).

Laurent’s academic work comprises publications, corrector of Master’s theses (ICHEC Brussels, WHU Hamburg), lecturer at several institutions and universities.

Laurent is a sworn expert at the Luxembourg Courts of Justice.

Laurent speaks English, French, German and Luxembourgish.


Contact us

Luxembourg office - contact@muller.eu.com
153 – 155 rue du Kiem (Entrée A)
L-8030 Strassen
Tél. : +352 40 48 21

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