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Marc-Antoine Viau

Investment Advisor | Manulife Wealth Inc.

Financial guidance tailored to your goals,
delivered with integrity.

See how we can help! ➠

Make customized financial decisions for your future

We help you work toward your financial goals by providing objective guidance so you can make informed decisions with confidence. When you work with an independent advisor, you gain access to dedicated support designed to address your goals and concerns. We're here to help you plan for what matters—today and in the future.

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Marc-Antoine Viau,

Investment Advisor, Manulife Wealth Inc.

Marc-Antoine Viau sis known for a disciplined approach, a focus on long-term planning, and a commitment to supporting his clients’ financial goals. He works at one of Manulife Wealth's largest offices in Canada. He assists individuals, entrepreneurs, and families in support their wealth management and wealth planning needs, both during the accumulation phase and in retirement. His approach is objective, independent and focused on providing financial strategies aligned with clients’ needs and circumstances.

Marc-Antoine Viau's Support Team


Justin Côté-Lauzon

Investment Advisor, Manulife Wealth Inc.

Guy Denzel Kaleu

Investment Advisor Assistant, Manulife Wealth Inc.

Danick Francoeur

Investment Advisor, Manulife Wealth Inc.

Jacob Amaro-Perron

Investment Advisor, Manulife Wealth Inc.

Rafael Fernandez

Investment Advisor, Manulife Wealth Inc.

Laura Ceparu

Financial Security Advisor,
Manulife Wealth Insurance Services Inc.



A tailored experience

Your financial needs and goals are important, which is why we focus on providing clients with guidance and strategies aligned with their individual circumstances. Drawing on our experience and knowledge, we work to develop solutions that support your goals.


Who we help.


Individuals & Families

Individuals and families seeking customized solutions to ensure they plan, build and transfer their wealth securely.


Businesses

Small to large companies looking to grow their wealth, retain employees, and ensure the long-term success and cash flow of their company.


Professionals

Professionals at any stage of their careers looking to streamline investments and assets to better focus on their unique practice, succession plans or tax-saving strategies.


✉ Start the Conversation today ➥


Services & Solutions

Our expansive product offering provides our clients with a comprehensive suite of quality options tailored to fit their financial goals and advanced investment needs.


Investment Solutions

Sound financial advice makes all the difference. We believe in providing hands-on expertise and tailored solutions to help build and protect your wealth for generations.


Estate Planning

You work hard to accumulate assets and we can help make sure they're passed on to the people you selected and in the manner you intended.


Tax Planning

Paying too much tax hurts. We can help identify strategies that will help you minimize the amount of tax paid for yourself or your business.


Business Solutions

Small to large companies seeking to manage their financial resources effectively, support employee retention, and maintain long‑term stability and cash flow.


Financial Tools & Calculators

We are here to help. Contact us to help explain your results and what they mean for your situation.

InsureRight
Needs Calculator ↗

Use your financial information today to help decide how much insurance you may need.

Budget Planner Tool ↗

Create your customized budget and receive personalized tips to improve your finances.

Mortgage Calculator ↗

Determine what you can afford and estimate what your expected payments may be.


These calculators are for illustrative purposes only and should not be relied upon as an accurate indication of your financial retirement needs. As each individual's situation is different and changes over time, the results are limited by the accuracy of the assumptions you make in providing the information used in the calculation. I (we) do not guarantee that this calculator is reliable, accurate, or complete or that it will be compatible with your computer.

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Your peace of mind deserves the best attention.

As the largest Manulife Wealth office for Assets Under Administration* in Canada, Diligence Wealth Management is known for their exceptional performance, rigorous holistic and personalized approach, meticulous in-depth analysis and careful daily monitoring of each portfolio that sets them apart from the competition.

Learn more about Diligence Wealth Management

Backed by the global strength and security of Manulife and as a global leader providing solid financial services and expertise across Canada, U.S., Asia and Europe, you benefit from the resources and expertise of a trusted company that offers life, health and wealth solutions.

LEARN MORE ABOUT MANULIFE WEALTH INC. LEARN MORE ABOUT MANULIFE INVESTMENT


* $15B Assets under administration as of August 14, 2026.

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Marc-Antoine Viau

Manulife Wealth Inc.

200 - 1405, Trans-Canada,
Dorval, Quebec H9P 2V9

Phone: 514-474-8598
Fax: 514-421-8970
Branch: 514-421-7090