Tatiana Tsoir, CPA, MBA, is a psychologist, business advisor, and writer based in New York City. Trained with leading Gestalt practitioners in Belarus and Russia, she helps entrepreneurs grow companies by growing personally—because business is always personal. A graduate of Group Gestalt training, Tatiana also leads peer groups of founders focused on decision-making, resilience, and sustainable profit.

Education: BS in Accounting (2011); MBA (2015); Mini MBA in Psychology Counseling (2024); Certified Gestalt Therapist, EAGT (2025).

Affiliations & credentials: Member of International Association for the Advancement of Gestalt Therapy. NYS-licensed CPA; IFC ACC Coach; Certified Exit Planner;  Heroic Public Speaking Fellow.

Honors & Roles: CEO, Linza Advisors; Associate Member, New York Institute for Gestalt Therapy; CEO, Society for Financial Independence (501(c)(3)).

Selected Presentations: “Gestalt Approach in Working with Entrepreneurs Making Decisions” (Belarus Society of Practicing Psychologists—Gestalt Approach, 2025); “The Trauma of Running a Business” (same conference series, 2024). 2nd book “You’re The Boss. Act Like One.” That’s marrying Gestalt and business set to release in 2027.

Contact: Tel 212-739-9185 or by email tatiana@linzaadvisors.com