33-35 Rue des Bains – CH 1205 GENEVA – Tel. +41(0) 22 310 84 16 – Fax +41(0) 22 310 84 19

A word from our President

Our common desire was to offer to our clients, entrepreneurs, business leaders, high level athletes, private individuals etc. a service resource in line with their needs, classic, specific, in all cases, keeping pace with life, dynamic.

The aphorism 1+1=3 is enigmatic to certain people. For us it turned into evidence that by pooling our personalities, skills, experience and values, we would achieve the desired results more easily than by trying individually.

Synergiplus, Trustee-Consultancy-Taxation, is the fruit of this desire to meet your needs, you, dear clients, who are a major part of this equation. Our ultimate aim is to meet all of your requirements , with the strong desire of building a strong, lasting professional relationship of trust together.
We thank you for your trust.

Welcome to Synergyplus!
Frédéric GORECKI

When two forces unite, their efficiency double.

Isaac Newton


Established in the heart of Geneva 25 years ago and initially with the purpose of meeting needs for trustee, fiscal and accounting services, today Synergiplus renders its assistance and expertise in the areas of accounting, taxation, finance and law.

This diversity of services enables us to support our clients on a personal basis, offering solutions to every one of their problems, wherever they are in the world.

Synergiplus is a team designed to serve you with thoroughness, efficiency and discreetness!


Over the years Synergiplus has implemented a way of working that combines rigour with efficiency, thus ensuring you reliable support that is both pertinent and considerate, with an attention to detail that guarantees discretion.


The know-how of our team of devoted, experienced professionals enables us to be involved in major mandates, notably in the areas of setting up accounts, taxation and company consultation (audits, mergers & acquisitions).


Our multi-lingual team has grown to include a network of reliable international correspondents, who are active in the areas of finance, taxation and law, a fact that enables us to personalise your needs and respond to your requests in a targeted, effective way.

The two most important things in any company do not appear in its balance sheet: its reputation and its people.

Henry Ford


  • Frédéric GORECKI

    Accountant and auditor in the service of large groups and their branches for more than 20 years in France, Frédéric GORECKI became a …

    President • partner • accountant • Specialises in audit and transfer of companies
  • Maryan GORECKI

    Maryan Gorecki graduated from the Burgundy School of Business and the LIUC University in Milan with a Master’s degree in Audit-Finance and joined …

    Associated Director
  • Stephen GORECKI

    Stephen holds a Bachelor’s degree in Finance and a Master’s degree in Accounting and Finance from the University of Geneva, and joined Synergiplus …

  • Emilien MOREAU

    Emilien Moreau holds a Master’s degree in Tax and Business Law from the University of Lyon III and an LLM in Tax from …

    Tax Manager

    Giliane Francescato has around 30 years’ experience in fiduciary and tax matters, and is responsible for preparing tax returns for individuals in Geneva, …

    Personal taxation
  • Raphaël PLANCHAMP

    Raphaël Planchamp, a specialist in accounting and finance, is our chief accountant, supporting all types of Swiss companies and self-employed professionals. With a …

    Chief accountant
  • Vladana DJENIC

    With around 10 years’ experience in human resources, Vladana Djenic assists our clients with payroll and social insurance management. Please Wait… Send Message …

    Human Resources Manager
  • Romain NICOLE

    Romain Nicole holds a Swiss federal diploma as a specialist in finance and accounting and has around ten years’ experience in fiduciary work. …


    Olena Pomian-Srzednicki has over 15 years’ experience in fiduciary and accountancy work, and handles all the accounting for her clients, from data entry …


    Anita Wieja is a specialist in accounting and finance and heads the accounting department within our fiduciary. She currently assists all types of …

    Head of Poland Division
  • Sandra MOUCHET

    Receptionist with over 20 years’ experience in reception, sales, and secretarial work, and totally self-taught in the fiduciary field for the past 4 …

    Administrative Assistant

When all the forces of the soul are aimed at one target, success is guaranteed.

Sigmund Freud


Accounting & audit

• Book-keeping
• Drawing up annual balance sheets and interim balances
• Drawing up VAT listings
• Implementation of accounting organisation
• Budget and budgetary control


• Drawing up tax declarations, legal entities or natural persons
• Tax planning and optimisation
• Representation before the authorities
• Drawing up VAT listings
• Advice in taxation and its optimisation
• Claims and recourse against administrative rulings
• Declaration of succession
• Total mastery of French taxation

Social & HR

• Management of employment formalities
• Drawing up employment contracts
• Drawing up salary sheets and certificates
• Applications for work permits
• Declaration support for frontier workers
• Management of withholding tax
• Administration of expatriate employees

In-company consultation

• Assistance in selection of legal form
• Creation of a legal entity (Swiss and offshore)
• Business plan and financial budgets
• Legal advice
• Research and proposals for investment solutions
• Administrator mandates
• Implementation of management tools (charts, ratios)

Financial analysis and company audit

• Diagnostics & audits for companies
• Studies of tax impact
• Profitability research
• Drawing up financial and operational budgets

Mergers & acquisition

• Searching for and selecting purchasers
• Drawing up business plans and budgets
• Strategic and operational advice
• Research into financing solutions
• Support in administration of the company
• Legal advice
• Support in negotiations
• Drawing up sale protocols, guarantees of assets and liabilities
• Acquisition audit and due diligence
• Company transfer and sale

Structuring and legal advice

• Assistance in selection of legal form
• Follow-up at times of establishment, legal transformation and liquidation of company
• Administrator mandates
• Functions as trustee and liquidator
• Functions as executor of wills
• Creation of onshore and offshore structures
• Legal advice
• Establishment of foundations or associations and their administration

Multifamily office

• Heritage management planning
• Wealth management
• Reporting and consolidation of family assets

Registered addresses

• Physical registered addresses for company
• Provision of administrators for company
• Management of invoicing
• Mail forwarding
• Creation of onshore and offshore structures
• Permanent telephone presence

Would you like to join our team?
Your ambition may be of interest to us!


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4 May 2017

Property credit calculator Calculate monthly payments, amount, rate and duration of your property loan and obtain the complete repayment table. Purchase …


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Synergiplus SA
33-35 rue des Bains
CH 1205 Geneva, Switzerland
Tel. +41(0) 22 310 84 16
Fax +41(0) 22 310 84 19

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Synergiplus, Fiduciary in Geneva - SynergiPlus, Fiduciaire à Genève