About Charmaine

Charmaine Ko is a principal cross-border tax lawyer at Polaris Tax Counsel, where she leads the firm's tax practice for Canadian resident US citizens. She holds a J.D. and an LL.M. in U.S. Tax.

Practice areas

Tax Law

Education & credentials

Other degrees
LL.M. (US Tax)

Listing compiled from public sources in July 2026. Confirm Charmaine Ko’s licence and standing in the Law Society of British Columbia directory ↗