Freelancer profile translated to English.
Back to original languageAbout Pierre-Marie
🔹 Are you a CFO or manager of a growing group?
I support you in the consolidation of accounts, the implementation of group reporting and the outsourcing of your finance function, in a secure framework that complies with standards (IFRS, French).
🔹 My main areas of expertise:
- Production and reliability of consolidated accounts (IFRS and French)
- Implementation of consolidation tools (OneStream, BFC,…)
- Review of tax packages, restatements, PPA, changes in equity, debt, FCF
- Outsourcing of annual, quarterly or monthly consolidation
- Support for statutory auditors or support for internal teams
- Transition management (e.g. replacement of group consolidator)
- Automated reporting for financial departments
🔹 Why work together?
- 12 years of experience in firms and companies (EY, Air Liquide, Accor, Stellantis,...)
- Results-oriented approach: reliability + time saving + compliance
- Ability to adapt to your tools and teams
- Direct or white label work (colleagues/firms)
🔹 Examples of recent assignments:
- Complete outsourcing of the consolidation of a family group (€40M turnover)
- Implementation of a group fast close process
- Transition management within the consolidation department of a world leader in the automotive sector for 3 years
- Assistance with post-acquisition integration (IFRS 3, restatements, etc.)
English
Fluent
French
Native or bilingual
Can work on-site
Saint-Malo (up to 50km), Paris (up to 10km), Rennes (up to 100km)
Experience
- MONJARRETChartered AccountantCONSULTING AND AUDITSJuly 2020 - Today (5 years and 11 months)Saint-Malo, France🔹 Consolidation & Group ReportingProduction of consolidated accounts (IFRS, French GAAP, US GAAP)Review of tax packages, intra-group restatements, consolidation flowsScope: SMEs & mid-sized companies with up to 25 entities, cross-border transactionsHandling of complex cases: PPA, deconsolidations, sub-groupsOptimization of closing deadlines / quality of financial reporting🔹 Accounting Expertise – Support for CFOs & Financial DepartmentsBookkeeping, review, annual accounts, taxation, strategic adviceGlobal vision: legal obligations, operational support, group structuringDecision support: dashboards, performance indicatorsOne-off or recurring interventions – freelance / assignment mode🔹 Tools & IS – Finance Transformation ProjectsDeployment of consolidation tools: SAP BFC, HFM, OneStreamDrafting of functional specifications, UAT facilitationHistorical data migration, configuration of reports, FR/EN trainingWorking with internal teams, publishers and integrators
- IshangoConsolidation ManagerCONSULTING AND AUDITSSeptember 2018 - June 2020 (1 year and 9 months)Paris, FranceI work with groups to manage and ensure the reliability of the production of quarterly statutory consolidations and monthly management reports, in close collaboration with finance departments and consolidation teams.My assignments include:
- Operational support for subsidiaries in the submission of consolidation packages (IFRS or French GAAP), with critical review of restatements, intra-group transactions and conversion differences.
- Cross-functional analysis of consolidated results, including consistency of flows, monitoring of balance sheet changes and justification of normative impacts.
- Acting as the IFRS standards referent for a client, with responsibility for the interpretation and application of standards (IFRS 16, IFRS 15, IFRS 9…), management of complex technical issues, and drafting of accounting position papers.
- Coordination of the consolidated closing process, with a constant focus on improving deadlines, the quality of financial information and intra-group communication.
This experience has allowed me to strengthen my technical (standards, restatements, tools) and interpersonal skills (dialogue with subsidiaries, advisory role, cross-functional coordination), in an environment that is demanding in terms of group reporting and IFRS compliance. - Air liquideSenior ConsolidatorCHEMICALFebruary 2016 - August 2018 (2 years and 7 months)Paris, FranceImplementation of a new consolidation tool & post-acquisition integration (IFRS 3)As part of an assignment in a group environment, I supported the complete implementation of a new consolidation and reporting tool. This assignment covered all of the following functional and operational aspects:
- Deployment of the consolidation tool: configuration, testing, migration of historical data, implementation of reports adapted to group management.
- Training of subsidiaries in the use of the tool, in French and English, with support on the entry of tax packages, consolidation restatements and good reporting practices.
In addition, I took part in the integration of a new entity (Airgas) into the consolidated scope, as part of a transaction subject to revised IFRS 3.I provided technical assistance to local teams, in particular on:- Accounting for the allocation of the acquisition price (PPA)
- Treatment of goodwill
- The consolidated impact of the transaction
I also participated in the regular production of consolidated accounts:- Quarterly statutory consolidation and monthly management reporting
- Cross-functional analyses: consistency of flows, balance sheet changes, normative restatements
Finally, I provided close support to subsidiaries, both on technical aspects and on closing deadlines, in a role as facilitator and guarantor of the quality of consolidated data.
Reviews
Benjamin
ClausIA
Reviewed on 9/4/2025
Pierre-Marie perfectly fulfilled the functional scoping mission that I entrusted to him.
The discussions were rich, constructive and very relevant to guide the rest of my project. He combines real business expertise as a practicing chartered accountant with a vision geared towards innovation and AI, which allows him to provide concrete and immediately usable advice.
The deliverable is clear, structured and directly usable for the next steps.
Beyond the mission, I appreciated his professional, calm and constructive attitude.
I highly recommend Pierre-Marie to anyone looking for a serious, involved and high value-added consultant.
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Education
- DECState Diploma2018DiplĂ´me d'Expertise Comptable
- Master CCAIAE de Rennes2013Master Comptabilité-Contrôle-Audit en Apprentissage