Law & Notary Office
Yehuda Leon Asseo
International law experts | Connecting people, businesses and opportunities worldwide
The firm specializes in a wide range of international matters, including foreign citizenships, setting up and managing businesses abroad, international inheritance, buying and selling real estate, legal opinions, and notarial translation and certification of documents, among others.
In a world without borders, we provide our clients with professional, reliable and precise international legal guidance, tailored to personal and business needs in Israel and abroad.
Our Practice Areas
Residency & Relocation
Legal Opinions on Foreign Law
European Citizenship
Document Translation & Certification
Inheritance
Opening Bank Accounts Abroad
Setting Up Companies Abroad
Real Estate Investment
Document Translation & Certification
Our office is recognized by the authorities and embassies of Spain, Portugal and Turkey, and provides services in accordance with their requirements.
We provide translation, verification and certification services for documents in a wide range of languages, in accordance with the requirements of authorities, courts, consulates and embassies in Israel and abroad.
Legal Translation
- Personal documents
- Legal documents
- Business documents
- Academic documents
- And more...
Notarial Certification
- Certification of translation accuracy
- Signature verification
- Certified true copies
- Notarial certifications
- And more...
Apostille & Certifications
- Ministry of Foreign Affairs certification
- Court certification
- Embassy certifications
- Consulate certifications
- And more...
Document Types
- Birth and marriage certificates
- Passports and ID documents
- Powers of attorney and wills
- Medical and academic documents
- And many more documents...
Why Choose Our Office?
Over 30 Years of Experience
Guiding thousands of private clients, companies and investors in Israel and around the world.
Direct Work With the Embassies of Spain, Portugal and Turkey
Professional guidance in submitting documents and certifications to authorities, consulates and embassies.
Over 7 Languages
Hebrew, English, Spanish, Portuguese, Turkish, French, Italian and more.
Fast & Accurate Service
Translation, certification and verification of documents with strict attention to quality, availability and deadlines.
European Citizenship
Legal solutions to obtain European citizenship for you and your family
We specialize in obtaining European citizenship through legal, discreet and efficient routes, with full personal guidance through to receiving citizenship and a European passport.
Leading Citizenship Routes
Spanish Citizenship
Carta de Naturaleza- A premium route with no residency requirement.
- No language or integration tests.
- A discreet, personally tailored process.
- Suitable for individuals and families.
Portuguese Citizenship
- Citizenship for minors with a citizen parent.
- Granting citizenship to a spouse.
- A (new) citizenship route under Article 6/9, based on special contribution to the country.
Moroccan Citizenship
- Citizenship granted based on bloodline.
- Available to first- or second-generation descendants.
- Citizenship available to the whole family.
Serbian Citizenship
- Citizenship by an accelerated route (By Exception).
- A fast solution outside the EU bloc.
- Suited to business people and investors.
- A process faster than the standard route.
Turkish Citizenship
- The family-ties route (citizenship by descent).
- The investment route (Citizenship by Investment).
- Strategic real estate investment.
Venezuelan Citizenship
- A dedicated route for skilled professionals.
- Recognition of academic and professional qualifications.
- Fast-track status and citizenship options.
- Significant business and economic advantages.
Colombian Citizenship
- A dedicated route tailored to your personal circumstances.
- Eligibility based on family ties, investment or contribution to the country.
- A simple, efficient process from start to finish.
- Fast-track status and citizenship options.
Proven Experience & Success
We have successfully handled over 500 European citizenship cases.
Comprehensive Guidance
From an eligibility check through to receiving citizenship and a passport.
Complete Discretion
Strict privacy protection and discreet handling throughout.
A Broad International Network
Partnerships with attorneys and authorities across Europe.
Residency & Relocation
We guide individuals, families and businesses through residency processes in various countries, in a legal, professional and efficient way — tailored personally to your needs and goals.
Legal & Secure Processes
Professional Personal Guidance
Saving Time & Bureaucracy
Personally Tailored Solutions
Guidance for the Whole Family
Solutions for spouses, children and parents
Comprehensive Service
From application submission to final approval
International Knowledge & Experience
In-depth familiarity with local laws, authorities and culture
Peace of Mind
We take care of every detail — you focus on your future
International Real Estate Investments
From locating the opportunity to receiving the keys — with full legal guidance
Yehuda Leon Asseo Law Office guides private investors, families and companies looking to purchase real estate in leading European countries. We provide comprehensive coverage including property sourcing, legal and financial due diligence, negotiation management, guidance with banks and authorities, through to completing the transaction and registering the rights.
How We Guide You
Property Sourcing
- Identifying investment opportunities
- Matching the property to client needs
- Working with local brokers and developers
- Private, commercial and new-build properties
Legal Due Diligence
- Verifying property rights
- Checking liens and debts
- Reviewing building permits
- Full due diligence process
Deal Support
- Negotiation management
- Sale contract review
- Representation with the seller
- Guidance through to closing
Financing & Registration
- Assistance obtaining a local mortgage
- Opening a bank account
- Handling rights registration
- Ongoing guidance after purchase
Why Choose Our Office?
Full Legal Guidance
Protecting the client's interests throughout the entire transaction.
Local Partnerships
Collaborations with lawyers, banks, appraisers, brokers and tax advisors in destination countries.
Full Coverage
Real estate, banking, taxation, notarial translations and apostille — all in one place.
International Experience
Guiding real estate deals in leading European countries.
Our Investment Process
Discovery Meeting
Understanding your investment goals and budget.
Property Sourcing
Identifying suitable opportunities in selected markets.
Legal Due Diligence
Checking ownership, liens and financial due diligence.
Negotiation
Securing the best terms for you.
Signing the Contract
Review and full representation with the seller.
Securing Financing
Assistance with mortgages and financing solutions.
Registration & Key Handover
Registering rights and completing the transaction.
Our Investment Destinations
Albania
One of Europe's fastest-developing markets, offering attractive entry prices and significant growth potential.
Portugal
Portugal's capital offers a combination of quality of life, high demand and long-term appreciation potential.
Spain
Spain's capital and economic center, with a stable, diverse and high-quality real estate market.
Turkey
A diverse real estate market at an economic center connecting Europe and Asia, with opportunities for international investors.
Legal Opinions on Foreign Law
We provide comprehensive, precise legal opinions on foreign law, for submission to authorities, institutions, courts and private entities in Israel and abroad.
Our Work Process
Request Analysis
Reviewing the needs and documents relevant to the opinion.
In-Depth Legal Research
A thorough review of the foreign law, relevant case law and reliable sources.
Drafting the Opinion
Writing a clear, reasoned and precise opinion in line with authority requirements.
Delivery & Certification
Certifying and delivering the required opinion in the format the authorities need.
Reliability & Professionalism
A commitment to the highest legal quality, precision and full alignment with client needs.
Reliability & Professionalism
A commitment to quality, precision and full alignment with your needs.
International Experience
Extensive experience working with authorities and professionals around the world.
Full Transparency
Ongoing updates on progress and clear processing timelines.
Personal, Professional Guidance
Close support throughout, with discreet, reliable service.
International Inheritance
Full legal guidance through inheritance proceedings in Israel and abroad
International inheritance cases require in-depth knowledge of multiple legal systems in parallel. Our office guides complex inheritance proceedings involving assets, heirs and rights across several countries, with precise legal handling before the authorities in Israel and abroad.
How We Help You
International Inheritance
- Assets in Israel and abroad
- Heirs from different countries
- Managing cross-border proceedings
- Full guidance through to distribution of the estate
Realizing Heirs' Rights
- Locating assets
- Realizing financial rights
- Transferring rights in assets
- Handling matters with banks and authorities
Working With Israeli Authorities
- The Inheritance Registrar
- The courts
- The Israel Land Authority
- Banks and financial institutions
The Law Governing Inheritance
- When foreign law must be applied to an inheritance proceeding in Israel
- Coordination with attorneys and authorities in the country of origin
- Incorporating a legal opinion when required by law
Why Choose Our Office?
Personal Guidance
Managing the process from start to the final distribution of the estate.
International Connections
Collaboration with attorneys and authorities in various countries to advance the process.
Experience With Authorities
Representation before courts, the Inheritance Registrar, banks and authorities in Israel and abroad.
Experts in International Inheritance
Guiding complex proceedings spanning multiple countries and legal systems.
Countries Where We Operate
Professional handling of inheritance matters connected to the following countries:

Spain
Madrid
Portugal
LisbonTurkey
IstanbulIsrael
Tel Aviv
International Banking
Opening personal and business bank accounts around the world
Professional guidance in opening bank accounts in various countries, in full compliance with bank requirements and international regulation. We handle the entire process — from preparing documents through to the account opening.
How We Help You
Personal Accounts
- Opening accounts for individuals and families
- Accounts for immigrants and new residents
- Investment and wealth-management accounts
- Full guidance through to opening the account
Business Accounts
- International companies
- Holding companies
- Investment companies
- International trading activity
Document Preparation
- Notarial certification
- Apostille
- Legal translations
- Preparing all bank documentation
Liaison With Banks
- Remote or in-person meetings
- Meeting Compliance and KYC requirements
- Handling additional bank requirements
- Guidance through to approval and account activation
Why Choose Our Office?
An International Network
Partnerships with banks, attorneys and financial advisors across most of Europe and around the world.
Experts in International Banking
Deep familiarity with bank requirements and local regulation, for private clients, companies and investors.
A Complete Legal Package
Notarial translations, apostille, company formation, KYC document preparation and everything needed — under one roof.
Personal, Discreet Guidance
Managing the process from start to finish, with personal, professional, discreet service fully tailored to the client's needs.
Countries Where We Operate
Guidance in opening personal and business bank accounts across a wide range of countries, fully tailored to the client's needs, in partnership with local banks and partners.

Spain
Madrid
Portugal
Lisbon
Albania
Tirana
Serbia
BelgradeMoldova
ChisinauTurkey
IstanbulCyprus
NicosiaSwitzerland
BernMonaco
MonacoSingapore
SingaporeHong Kong
Hong KongAnd More Countries
Across Europe and major financial centers
International Company Formation
Formation, legal guidance and business solutions in leading countries worldwide
Our office guides entrepreneurs, companies, investors and business owners in forming companies abroad, with full alignment to client needs, comprehensive legal guidance, preparation of all documents and managing the process with the destination country's authorities.
How We Help You
Company Formation
- Private companies
- Holding companies
- Investment companies
- International trading companies
Legal Guidance
- Drafting incorporation documents
- Company bylaws
- Shareholder agreements
- Ongoing legal support
Related Services
- Opening a business bank account
- Tax numbers and registrations
- Registered address
- Company secretarial services
Full Guidance
- Choosing the company structure
- Handling matters with the authorities
- Preparing all documents
- Guidance through to company registration
Why Choose Our Office?
International Experience
Guiding company formation in various countries, in line with local regulation.
A Complete Package
Company formation, opening a bank account, notarial translations, apostille and legal guidance — all under one roof.
International Connections
Collaboration with attorneys, accountants and business advisors in many countries.
Personal Guidance
Managing the process from start to finish, fully tailored to the client's needs and business activity.
Countries Where We Operate
Our office guides international company formation through partnerships with attorneys, accountants and business advisors in leading countries around the world.
Academic Education & International Credentials
LL.B in Law
Istanbul University (1986)Yale University, USA
International & American Constitutional Law (1992)Universidad Complutense de Madrid
Degree Equivalence & Recognition (2000)Admitted to the Israeli Bar
(2012)Notary License in Israel
(2015)Member of the Portuguese Bar Association
(2015)Ph.D in International Migration Law
University of Lisbon, Portugal (2019)Adv. & Notary Yehuda Leon Asseo
Licensed lawyer in 4 countries: Israel, Spain, Portugal and Turkey
Over 30 years of experience in international law | Fluent in over 7 languages
Leon Asseo is one of the leading lawyers in Israel in the field of international law. For over a decade he has provided professional, precise guidance to private clients, business people and companies in complex legal proceedings in Israel and around the world.
About Our Firm
Yehuda Leon Asseo Law & Notary Office provides comprehensive legal guidance in citizenship and immigration, international inheritance, foreign legal opinions, real estate investment, company formation, opening bank accounts abroad, and representation before authorities, courts, banks and embassies in various countries.
Extensive experience, international education and the ability to manage legal proceedings across multiple legal systems simultaneously allow us to provide every client with a personal, professional and precise legal solution — with strict attention to discretion, availability and the highest level of service.
Our Presence
120 Yigal Alon St., Tel Aviv, California House, 4th Floor
Our Global Presence
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