Karina Roiuk-Yu

Karina Roiuk-Yu is an experienced Tax Director/Senior Manager focused on companies doing business overseas. She brings this international experience to her CFO and Account Manager roles at Kellogg & Sovereign Consulting.

She received her Law Degree and a Tax Specialization Degree, from the Pontificia Universidade Catolica de Campinas, Sao Paulo, Brazil. She also obtained her master’s degree in American business law (LLM) at New York Law School in 2015.Karina has over 23 years of experience providing international tax services to publicly traded and privately held companies across diverse industries, such as manufacturing, retail, technology, and services.

She has extensive experience with foreign capital law, corporate law, corporate reorganization, indirect taxes, VAT and customs duties, direct tax, due diligence, tax planning and merger and acquisitions related to USA, Brazil and Latin America in general.

During her 23 years of international experience, Karina has worked in small and simple and also in very complex tax projects. She has also worked on international assignment from 2012 to 2014 at Deloitte. During this assignment, she served as the Brazilian Tax Desk Leader in New York, NY providing technical advice to American clients investing or doing business in Brazil. 

Since 2021, Karina is the CFO for Kellogg & Sovereign Consulting, and works as the account manager for some E-Rate clients, sharing her overall experience and providing consulting services.

In addition to the tax and E-Rate technical services, Karina also works as a volunteer attorney at the Walk-in Clinic at Pace University NY, assisting domestic violence victims on matters related to divorce, child custody, partnership issues, orders of protection, immigration and several other legal issues.