Tatsiana Barna

Tatsiana Barna is a director in the Private Client Services practice at Andersen, with over 19 years of experience providing comprehensive tax planning and compliance services to alternative investment funds, private equity executives, and high-net-worth individuals.

Tatsiana specializes in federal, multistate, and international tax compliance within the asset management industry, as well as individual tax, estate, and gift planning. Her experience includes foreign reporting obligations, analysis of partner allocations and distributions, foreign withholding, and fund structuring considerations. In addition to her fund-focused work, Tatsiana advises fund managers and executives on individual, trust, and gift tax matters, aligning fund-level strategies with individual tax outcomes to deliver integrated, tax-efficient guidance.

Prior to joining Andersen, Tatsiana served as a principal at The Fusion Group Inc., leading advisory and compliance efforts for alternative investment fund clients and high-net-worth individuals. Earlier in her career, she worked as a manager at PwC and at HarbourVest, gaining extensive experience in taxation within the asset management industry.