Nick Petrov is a highly experienced tax professional with a proven record of advising multinational and regional businesses.

Nick provides strategic guidance on corporate tax planning, compliance, and structuring, ensuring clients meet regulatory requirements while achieving their business objectives. Prior to joining TTA, Nick held a director role with Big Four consulting firm.

David Kowalski specializes in delivering comprehensive tax and accounting solutions. His work covers compliance, reporting, and financial management, with a strong focus on accuracy, reliability, and professional excellence. Prior to joining TTA, David held a Manager role with Big Four consulting firm.

Maria Ivanova has extensive expertise in corporate tax and accounting. She oversees financial reporting, compliance, and advisory services, supporting clients in optimizing their tax and accounting functions with precision and efficiency. Maria Ivanova joined TTA after a career with a top-tier consulting firm, where she gained significant experience in tax and accounting.