Stratégie Conseil

Chartered professional accountants firm

Accounting Services

Find out more about our comprehensive list of services.

Corporate Tax services

GSC offers superior fiscal services. Find out more.

Estate Planning & asset protection

Estate planning is a way to protect your assets. Let us take care of that for you.

Financial advisory

GSC can help in planning, follow-up & budgetary control.

Research & Development

Let us tell you more about federal and provincial government incentive programs.

Personal Tax Services

Are you preparing your annual tax returns? Why not go see an expert? Our team of accountants specializes in filing personal income tax returns and this from the simple to the most complex.


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Tel.:(514) 337-4222 | Fax:(514) 337-2198

100 Bd de la Concorde E | Laval | QC H7G 2B9

Many entrepreneurs and business owners require full accounting services, but they, for some reason, prefer to not have to supervise such a department. To help them, knowing that they expect a job well done, we put at their disposal a team of experienced accountants who have the knowledge and skills to perform the job.  Our services also apply to companies that need to outsource part or all of their accounting. 

 Our Services:

  •  Bookkeeping
  • Preparation of financial statements
  • Preparation of tax returns
  • Preparation of GST/QST documents
  • Advice for any accounting transactions

Founded in 2002, our mission is to provide professional quality service adapted to the needs and the situation of each of our clients. Our team of experienced accountants strives to create added value to our growing list of customers.  The satisfaction felt by our customers following their tax savings and the improvement of the profitability of their investments makes what we do very rewarding. Our extensive portfolio allows us to realize our commitment to our customers. Our personalized service is the reason why you should choose GSC Inc.   

GSC Inc. provides accounting, tax and financial consulting services to small and medium-sized enterprises and individuals. We offer you ways to streamline your finances and reduce your tax bill so that you can focus on more important aspects of the management of your company. Our services can cause you significant savings by reducing or eliminating your need for full time administrative staff while improving the quality of financial information issued.

GSC Inc. founder, Jacques Youwakim, CPA, holds an MBA and earned the title of Accredited Management Accountant in 2002. He specializes in the verification and analysis of facts through the examination of accounting, tax and financial records, and by interpreting them and communicating them in appropriate ways. He then rises beyond the corporate expectations by making tax and financial ties between the company and the individual thus recommending a tax strategy customized to the client. In addition, since 2008, Jacques Youwakim teaches courses in accounting and preparation of financial information at the Université du Québec à Montréal (UQAM). He has taught within the Executive CMA - MBA program, MBA Finance, DESS Finance and Bachelor of Accounting Sciences programs.

Tel.:(514) 337-4222 | Fax:(514) 337-2198

100 Bd de la Concorde E Laval |  QC H7G 2B9

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