Atty. Greg Lindsey
Greg Lindsey is the Managing Partner of Linmac LLP and a trusted advisor with over 25 years of experience at the intersection of tax and estate law. Recognized in The Best Lawyers in Canada for Trusts and Estates, Greg is known for delivering integrated, tax-optimized strategies to high and ultra-high-net-worth individuals, family offices, and business owners.
Profile Summary
About Greg Lindsey at a glance
Greg Lindsey is a trusts attorney based in Calgary, Alberta, practicing at Linmac LLP. They have 25+ years of legal experience, licensed to practice since 2001. Admitted to practice in Alberta, Law Society of Alberta (2001) and British Columbia, Law Society of British Columbia (2022). Educated at University of Victoria (—, 2000) and Queen’s University (—, 1994). Recognitions include Best Lawyers in America — Trusts and Estates (2026). Serands clients in Calgary, AB and the surrounding metropolitan area.
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About
Greg Lindsey is the Managing Partner of Linmac LLP and a trusted advisor with over 25 years of experience at the intersection of tax and estate law. Recognized in The Best Lawyers in Canada for Trusts and Estates, Greg is known for delivering integrated, tax-optimized strategies to high and ultra-high-net-worth individuals, family offices, and business owners.
Greg advises on a broad range of matters, including family and private business tax planning, succession and intergenerational wealth transfers and cross-border tax planning, with a strong emphasis on minimizing tax exposure while achieving clients’ long-term planning objectives. He regularly acts on exit and monetization transactions, investment structuring, and the formation of private equity and hedge funds, including both inbound and outbound financings and related business arrangements.
Greg has a reputation for his ability to simplify highly complex structures and deliver straight-forward valued-added advice. He holds both Chartered Professional Accountant (CPA) and Trust and Estate Practitioner (TEP) designations, enabling him to craft bespoke solutions that align legal strategy with tax efficiency.
Greg has provided tax planning and structuring advice in respect of the following matters:
- Led a team of over 20 lawyers on all legal and tax work relating to the formation of private equity funds that raised over $1B that was deployed in the energy sector
- A large energy company, including the spin-out of $1 billion+ in natural gas assets to a new publicly-traded income trust
- The sale of $700+ million in heavy oil and natural gas assets by a Canadian-based public company
- The spin-out of natural gas properties into a new publicly-traded company
- The acquisition by an income trust of $300+ million of petroleum and natural gas assets
- The acquisition and sale of a $100+ million Canadian-based energy services company
- The reorganization of several large private energy companies
- Internal reorganization planning for an oil sands services company
- Outbound and foreign affiliate structuring for a $100+ million mining and exploration company
- Outbound and foreign affiliate structuring for a Canadian-based energy services company with significant assets in South America
- Member, Law Society of British Columbia
- Member, Law Society of Alberta
- Member, Society of Trust and Estate Practitioners (STEP)
- Member, Canadian Bar Association
- Member, Calgary Bar Association
- Member, Institute of Chartered Accountants of Alberta
- Member, Canadian Petroleum Tax Society
- Member, Canadian Tax Foundation
- Member, STEP Executive
- Tax law sessional instruction at the University of Calgary (2004, 2005 and 2009)
- Board member on the City of Calgary’s Arts and Culture board (CADA) (2010-2013)
- Board member on CPTS board (2011-2014)
- Board member on Pheasants Forever Board (2014-2016)
Practice Areas Explained
Greg Lindsey's Areas of Practice
Each practice area below reflects the types of cases Greg Lindsey handles, with a brief overview of what that area of law covers.
Greg Lindsey is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Alberta →
Jurisdictional Context
Why local counsel matters in Alberta
Practicing law in Alberta. Legal matters in Alberta are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Calgary are typically filed in the local municipal court or the appropriate Alberta state district court, depending on subject matter and amount in controversy. An attorney licensed in Alberta brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Alberta courts without local counsel or pro hac vice admission.
Looking for additional Alberta attorneys? Browse all attorneys in Calgary or all attorneys in Alberta.
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