Nathaniel Lacasse

Nathaniel Lacasse

Tax Law
Recognized in Best Attorney USA since 2025

About Nathaniel

Nathaniel Lacasse is a partner in the Tax Group. His main areas of practice include domestic and international mergers and acquisitions, cross-border financings, corporate restructurings and estate planning.

Nathaniel Lacasse is a partner in the Tax Group. His main areas of practice include domestic and international mergers and acquisitions, cross-border financings, corporate restructurings and estate planning.

Nathaniel Lacasse is a partner in the Tax Group. His main areas of practice include domestic and international mergers and acquisitions, cross-border financings, corporate restructurings and estate planning.

Practice Areas

Awards & Recognition

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Reviews

4.6 / 5

39 Reviews

1,041 Profile Views

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Byron O'Reilly

Feb 04, 2026

The absolute best in Montréal for Tax Law - and I mean that from the bottom of my heart

Honestly, I can't thank Nathaniel Lacasse enough for everything they've done for me. They really know their stuff when it comes to Tax Law and it shows in the results. 10/10 would recommend to anyone...

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Marshall Moore

Feb 04, 2026

Would recommend Nathaniel Lacasse for sure to anyone in Montréal needing legal help

Just wanted to say a huge thanks to Nathaniel Lacasse and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their...

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Rick Feeney

Feb 04, 2026

So happy with the results of my case thanks to the hard work of Nathaniel Lacasse and staff

I was really stressed about my case in Montréal, but Nathaniel Lacasse made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every deta...

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Shirley Nienow

Feb 04, 2026

Five stars for the incredible team at Nathaniel Lacasse in Montréal - they are amazing

Really glad I found Nathaniel Lacasse for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you're in...

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Gustavo Willms-Hoeger

Feb 04, 2026

Would recommend Nathaniel Lacasse for sure to anyone in Montréal needing legal help

Nathaniel Lacasse has been doing this since Recognized in Best Lawyers since 2025, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my lega...