About us

Plus de 5 000 clients satisfaits

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About us

Plus de 5 000 clients satisfaits

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About us

Plus de 5 000 clients satisfaits

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Expérience. Intégrité. Résultats sur lesquels vous pouvez compter.

Lorsque vous travaillez avec Mackisen, vous bénéficiez d'une équipe dédiée d'auditeurs CPA, de comptables, de directeurs financiers et d'avocats fiscalistes agréés — tous collaborant sous un même toit pour offrir des résultats, sans surprises.

125+

Experts Professionnels

125+

Experts Professionnels

125+

Experts Professionnels

35 ans et plus

Expérience en comptabilité.

35 ans et plus

Expérience en comptabilité.

35 ans et plus

Expérience en comptabilité.

5k+

Clients Satisfaits

5k+

Clients Satisfaits

5k+

Clients Satisfaits

10 millions de dollars et plus

prêts approuvés

10 millions de dollars et plus

prêts approuvés

Fidèle à plus de 5000 clients

4,7

À partir de plus de 100 évaluations
  • Avatar
    Caroline

    Review on Google

    I can confidently say that they deliver a level of service that goes beyond expectations. From the very beginning, I felt like I was in good hands.

  • Avatar
    Mary Michelle Reyes

    Review on Google

    I had my taxes done at Mackisen Consultation Inc., and I couldn’t be more satisfied. The technicians were not only highly skilled but also took the time to explain every detail.

  • Avatar
    Houman Gholipour

    Review on Google

    I do my taxes for me and also all members of our family with Mackisen since more than 25 years. They are very reliable and very patient and quick to support and react.

  • Avatar
    Joey D

    Review on Google

    I've been going to Mackisen for over 20 years to do my taxes and for other financial advice. I couldn't be happier with their service, making finance easy to understand.

  • Avatar
    Caroline

    Review on Google

    I can confidently say that they deliver a level of service that goes beyond expectations. From the very beginning, I felt like I was in good hands.

  • Avatar
    Mary Michelle Reyes

    Review on Google

    I had my taxes done at Mackisen Consultation Inc., and I couldn’t be more satisfied. The technicians were not only highly skilled but also took the time to explain every detail.

  • Avatar
    Houman Gholipour

    Review on Google

    I do my taxes for me and also all members of our family with Mackisen since more than 25 years. They are very reliable and very patient and quick to support and react.

  • Avatar
    Joey D

    Review on Google

    I've been going to Mackisen for over 20 years to do my taxes and for other financial advice. I couldn't be happier with their service, making finance easy to understand.

Nous promettons précision, transparence et un engagement envers votre santé financière à long terme.

Secteurs que nous servons

Secteurs que nous servons

Secteurs que nous servons

Nous avons de l'expérience dans un large éventail de secteurs, ce qui nous permet d'adapter nos services à votre domaine. Mackisen Proudy accompagne les clients dans :

Finance et Banque

Finance et Banque

Finance et Banque

Immobilier et Construction

Immobilier et Construction

Immobilier et Construction

Technologie et intelligence artificielle

Technologie et intelligence artificielle

Technologie et intelligence artificielle

Vente au détail et marketing

Vente au détail et marketing

Vente au détail et marketing

Fabrication et Logistique

Fabrication et Logistique

Fabrication et Logistique

Système de santé & secteur public

Système de santé & secteur public

Système de santé & secteur public

Hôtellerie et Divertissement

Hôtellerie et Divertissement

Hôtellerie et Divertissement

Énergie et ressources naturelles

Énergie et ressources naturelles

Énergie et ressources naturelles

All-in-One Accounting, Tax, Audit, Legal & Financing Solutions for Your Business

Are you ready to feel the difference?

Have questions or need expert accounting assistance? We're here to help.

Let’s Stay In Touch

Follow us on LinkedIn for updates, tips, and insights into the world of accounting.

Mackisen Consultation Inc.
5396 Avenue du Parc, Montreal, Quebec H2V 4G7
Telephone: 514-276-0808
Fax: 514-276-2846
Email: info@mackisen.com

Terms & conditionsPrivacy PolicyService PolicyCookie Policy

© 1990–2025 Mackisen Consultation Inc. All rights reserved.

Please review our Terms of Use and Privacy Policy for full legal information.

Mackisen refers to Mackisen Global Limited (“MGL”) and its global network of member firms and associated entities collectively constituting the “Mackisen organization.” MGL, alternatively known as “Mackisen Global,” operates as distinct and independent legal entities in conjunction with its member firms and related entities. These entities function autonomously, lacking the legal authority to obligate or bind each other in transactions with third parties. Each MGL member firm and its associated entity assumes exclusive legal accountability for its actions and oversights, explicitly disclaiming any responsibility or liability for other entities within the Mackisen Organization. It is of legal significance to underscore that MGL itself refrains from rendering services to clients.

All-in-One Accounting, Tax, Audit, Legal & Financing Solutions for Your Business

Are you ready to feel the difference?

Have questions or need expert accounting assistance? We're here to help.

Let’s Stay In Touch

Follow us on LinkedIn for updates, tips, and insights into the world of accounting.

Mackisen Consultation Inc.
5396 Avenue du Parc, Montreal, Quebec H2V 4G7
Telephone: 514-276-0808
Fax: 514-276-2846
Email: info@mackisen.com

Terms & conditionsPrivacy PolicyService PolicyCookie Policy

© 1990–2025 Mackisen Consultation Inc. All rights reserved.

Please review our Terms of Use and Privacy Policy for full legal information.

Mackisen refers to Mackisen Global Limited (“MGL”) and its global network of member firms and associated entities collectively constituting the “Mackisen organization.” MGL, alternatively known as “Mackisen Global,” operates as distinct and independent legal entities in conjunction with its member firms and related entities. These entities function autonomously, lacking the legal authority to obligate or bind each other in transactions with third parties. Each MGL member firm and its associated entity assumes exclusive legal accountability for its actions and oversights, explicitly disclaiming any responsibility or liability for other entities within the Mackisen Organization. It is of legal significance to underscore that MGL itself refrains from rendering services to clients.

All-in-One Accounting, Tax, Audit, Legal & Financing Solutions for Your Business

Are you ready to feel the difference?

Have questions or need expert accounting assistance? We're here to help.

Let’s Stay In Touch

Follow us on LinkedIn for updates, tips, and insights into the world of accounting.

Mackisen Consultation Inc.
5396 Avenue du Parc, Montreal, Quebec H2V 4G7
Telephone: 514-276-0808
Fax: 514-276-2846
Email: info@mackisen.com

Terms & conditionsPrivacy PolicyService PolicyCookie Policy

© 1990–2025 Mackisen Consultation Inc. All rights reserved.

Please review our Terms of Use and Privacy Policy for full legal information.

Mackisen refers to Mackisen Global Limited (“MGL”) and its global network of member firms and associated entities collectively constituting the “Mackisen organization.” MGL, alternatively known as “Mackisen Global,” operates as distinct and independent legal entities in conjunction with its member firms and related entities. These entities function autonomously, lacking the legal authority to obligate or bind each other in transactions with third parties. Each MGL member firm and its associated entity assumes exclusive legal accountability for its actions and oversights, explicitly disclaiming any responsibility or liability for other entities within the Mackisen Organization. It is of legal significance to underscore that MGL itself refrains from rendering services to clients.