Oxygen Empire, part of the O2 Consulting group, is a leading law firm with offices in Russia, the UAE and Kazakhstan, representative offices in Switzerland and Cyprus, and a broad partner network worldwide.
For more than 20 years, we have successfully advised national and global industry corporations, business owners, high-tech companies, private equity funds and venture capital funds.
more than
50
experts
Oxygen Empire is part of a group of companies with more than 50 experts qualified in international law, graduates of prestigious international universities.
5
practices
Corporate Law and M&A
IP & FinTech
Corporate and Administrative Support for Business
Services for HNWI in the UAE
Tax Consulting
20
countries
We provide highly professional legal, corporate and administrative support to businesses and private clients in the UAE and MENA countries.
Leadership
Our Management
Senior experts who combine legal, corporate, tax and business-development experience for cross-border projects in the UAE, MENA and international jurisdictions.
Managing Partner
Olga Sorokina
Founder and CEO of Oxygen Empire, part of the O2 Consulting group.
20+ years of experience in M&A, cross-border transactions and international corporate structuring.
Leads complex tax and corporate structuring for businesses, investments and acquisitions.
Advises private clients through the multi Family Office on tax, legal and administrative matters related to personal assets.
Personal ratings: Chambers & Partners, The Legal 500, Best Lawyers, Pravo-300, Kommersant.
The bank rejected your application or requests documents you don't know how to prepare
Not sure which jurisdiction fits your goals — Cyprus, Romania, Hong Kong or another route?
Want to relocate or secure a long-term stay route, but the first step is unclear
Already working with several consultants — and none of them sees the full picture
Want to protect assets and pass capital to children, but there's no clear structure in place
Risks of starting without the right structure
The wrong jurisdiction can lead to years of restructuring and significant financial losses
Bank closes the account due to improper KYC documentation — business comes to a halt
A residence process handled through an agency without legal support can create cancellation risks
Scattered advisors without a unified strategy create contradictory structures
These are exactly the situations we specialise in. Our team has navigated hundreds of similar cases — and knows how to build the right structure from the very first step.
Every type of client has their specific challenge. We solve it completely.
Family Office
Capital protected. Children secured.
"I want assets structured correctly — so the next generation receives them without loss."
International holding structure tailored to your family’s needs
Succession plan with legal protection
Asset protection across multiple jurisdictions
Capital governance model
HNWI / UHNWI
Mobility. Banking. Privacy.
"I need a reliable base for living, banking and mobility — without unnecessary exposure."
Residence and mobility route matched to your personal and family needs
Private banking: preparation & support
Personal and corporate account opening
Privacy-focused ownership and asset-holding structures
Entrepreneurs / Business Owners
International setup. From day one.
"I need a company, account and operating structure in the right jurisdiction — with no mistakes at the start."
Company setup in the selected jurisdiction, with timeline confirmed upfront
Corporate account with full KYC support
Registered office, company directors and compliance setup
Operational launch & legal support
Services
Six practices. One team.
01
Company Formation & International Structuring
Company and structure ready to operate
Company formation in selected onshore and offshore jurisdictions: legal form, licensing, registered office, corporate governance, holding or trading structure and operational launch — coordinated end to end.
You don't need to coordinate a lawyer, banker, realtor and education consultant. We do that for you and own the result.
02
We understand the GCC mindset
We work with Arabic clients and understand the cultural, religious and financial values essential to structuring — including Sharia principles.
03
Confidentiality is not optional
All structures are built with information protection as the top priority. Client information does not leave the team — this is the standard, not the exception.
04
20+ years in M&A & HNWI advisory
Chambers & Partners and The Legal 500 rated team. Real experience with complex transactions, not theoretical knowledge.
Let's start
Tell us about your challenge. We respond today.
Every enquiry is handled with full confidentiality. We will contact you the same day for an initial situation assessment — no commitments required.
What happens after you submit
We review your request and prepare an initial analysis
We contact you the same day
We propose a concrete plan — not general recommendations
We work with you only if we are confident we can help
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