Holly Haber

Holly Haber, CPA, CA, CPA (New York)

Senior Manager, Tax

Email: hhaber@fullerllp.com

Direct Line: (416) 645-6525

Fax Line: (416) 645-6501



Born, raised, and educated in the U.S., Holly is a senior manager in our U.S. Tax group with over 20 years of experience in accounting and tax. She specializes in U.S. tax cross-border issues for individual and corporate clients who are located in Canada and have U.S. filing requirements. Holly serves as the main client resource for any compliance needs, assists corporate clients with U.S. expansion and business structuring, and helps individual clients with specific issues including estate planning and renouncing their U.S. citizenship.

In addition to her client service responsibilities, Holly oversees all members of the U.S. tax team and is an active mentor to several junior staff. Holly is also a member of Fuller Landau’s Fun Committee, planning internal events to build strong team relationships.

Clients describe Holly as personable, thorough, proactive, and strategic. They take comfort in her first-hand knowledge of the U.S. business climate and taxation system and appreciate her assistance in navigating complex cross-border situations.

In her spare time, Holly enjoys spending time with her husband and children, cooking, biking, skiing, travelling, and reading.

Practice Areas

  • U.S. Tax
  • Canadian Tax
  • Cross-Border Tax
  • International Tax

Academic Achievements, Memberships and Professional Designations

  • Member, CPA Canada and CPA Ontario
  • Member, American Institute of CPAs (AICPA)
  • IRS Acceptance Agent, 2017
  • CPA, CA Designation, 2015
  • Financial Operations Principal (Series 27), FINRA, 2002
  • CPA (New York) Designation, 1999
  • Bachelor of Science, Binghamton University/State University of New York, 1996

Community Initiatives/Community Organizations

  • Member, Fuller Landau Fun Committee