McNabb & Lucuk LLP is an accounting firm built around one purpose: supporting growth-minded entrepreneurs and organizations in the Peace Region.

We believe that a strong local economy is the product of leaders getting the right help at the right time through the right approach.

The support we offer goes beyond just producing accurate returns and financial statements. Our real value comes from our insights and strategic partnerships.

After all, it’s not just about reporting the numbers. It’s also about improving them.

Our motto (“save, protect, grow”) is also our business model. We leverage our tools and resources to help clients:

  • Save their money (using tax optimization strategies).
  • Protect their assets (through effective structuring).
  • Grow their businesses (by planning with the future in mind).


We see things like integrity and competence as minimum requirements. Going beyond the fundamentals, we put a big priority on:

  • Responsiveness (getting back to clients quickly).
  • Approachability (professional, but with personality).
  • Flexibility (working around unique needs and schedules).


McNabb Lucuk LLP’s founders were originally local partners in a network of accounting firms spread across Northern Alberta. As of January 2015, they decided to split off on their own so as to offer tailored services that match the unique conditions of the Peace Region.

Duncan McNabb, CPA, CA, CIRP


Duncan has always enjoyed studying numbers and the forces that influence them.

He was attracted to the opportunity of building a firm that could be “business-friendly” in its attitude and approach. He’s passionate about maintaining a strong team culture (i.e., making sure that everyone who touches a client file shares his enthusiasm for excellence).

Duncan became a CA in 2003, and later added a CIRP designation (insolvency and restructuring). He lives in Grande Prairie with his wife and three children.

Marlin Lucuk, CPA, CGA


Marlin’s bio reads like the classic Grande Prairie entrepreneurial success story. It took him less than a decade to turn his initial degree into an accountancy partnership and ownership stakes in several successful ventures.

Marlin and his wife are currently involved in the management of four local businesses. This keeps him grounded in the same reality that his clients face on a daily basis.

Marlin earned his CGA designation in 2005, and spends his free time enjoying his young family.


McNabb Lucuk LLP’s founders were originally local partners in a network of accounting firms spread across Northern Alberta. As of January 2015, they decided to split off on their own so as to offer tailored services that match the unique conditions of the Peace Region.

Terri Boucher, CPA, CMA


Bio to come soon.

Natasha Lenko, CPA, CA


Bio to come soon.


Opening Hours

Monday to Friday
8:30 AM to 12:00 PM
1:00 PM to 4:30 PM

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Book your appointment today - we guarantee you won't regret it.

We want your respect. But we want to earn it — and not for what we did in college, or because of the brand of tie we wear. We want the level of excellence that we apply to your personal case to be the defining standard for how you see us. Beyond all the jargon, we want to be real people helping real people. We believe in partnerships, not service arrangements. We appreciate the diversity of backgrounds and businesses that our clients represent. Some come from small farms. Some from city condos. Some have established corporations with multiple offices. Some are working on getting their first employee or their second truck. We do our best to help everyone where they’re at, while gently aiming them towards where they want to go. We live in the same neighbourhoods as many of our clients. Our kids go to the same schools. And we all want them to inherit a healthy and prosperous community, built on the values that got us this far.This is a responsibility we take very seriously.We provide generous support to a number of local charities. Additionally, several members of our staff serve on local boards for groups like the SPCA and United Way. But giving is only part of the puzzle. To keep the future bright, we have to do our part to support the ability of local businesses to generate enough profits to be generous. This is what we’ll be judged on in the long-term, and this is what keeps us coming back every day. At McNabb Lucuk LLP Chartered Professional Accounts, we are committed to offering you the highest grade of professionalism. We offer a wide range of Business Consulting Services. What is Business Consulting? How can we help you? We provide a multitude of services that can help you become completely financially independent. It’s our goal to do be more than just a financial service to your organization. We want to help your organization become self-sufficient. Your time is worth more than just money. We have the ability to help manage your organization’s time and finances. Our professional services include:Strategy Consultation. Financial strategy is the backbone of any business. We make sure you have the proper strategy that serves your business properly. Management Consulting. Implementing your Financial strategy can be difficult. We help streamline the process. Operations Consultation. We help you improve the performance of your financial operations by helping you with primary and secondary functions of your financial strategy.