Oleksandra Tomashevska
I help business owners make decisions based on numbers and adopt artificial intelligence where it delivers real results.

years of practice
own ventures
talks and broadcasts
Services
Practical solutions for business: from supporting individual tasks to building a tax model and strategy.
Expert support
External business and tax expert services, support for individual tasks within client projects
Tax consulting
Designing the tax model of a business, assessing tax risks, reviewing the tax consequences of specific transactions or operating structures
Business consulting
Building or updating the business operating model, advice before a launch or transformation, crisis management
Publications
Read the expert column. Follow expert reviews on business and taxes.
Contact form
Write to me — I usually reply within 24 hours.
My projects
An ecosystem of companies and products for entrepreneurs: accounting, education and digital tools.
E.S.Consulting
Accounting firm: bookkeeping, tax planning and full-cycle business support.
Link coming soonBusiness Solutions Lab
A space where complex management and tax challenges turn into working solutions.
Link coming soonBusiness Ocean (UA-US)
Supporting Ukrainian businesses in the US market: structure, taxes and compliance.
Link coming soon