Welcome.
My law practice advises on German citizenship law, immigration and residence law, as well as cross-broder private and information access law.

Your Counsel for German-International Matters.

German Lawyer Guidance for Cross-Border Cases.

Picture of Ole Aldag, LL.M. (Aberdeen)

Ole Aldag, LL.M. (Aberdeen)

Attorney for German Citizenship, Business Immigration and Cross-Border Matters

German-International Law Office

Your Counsel for German-International Matters.

German Lawyer Guidance for Cross-Border Cases.

National borders determine whether you can work, relocate, obtain citizenship or enforce your rights across jurisdictions. In cross-border situations, this often leads to legal uncertainty, procedural hurdles and delays.

I advise and represent clients precisely in these scenarios. My work focuses on business immigration, citizenship law and international private law matters where procedures need to be structured, legally assessed and carried through before authorities or courts.

I take responsibility for your legal process from the initial assessment to the final outcome, with a clear view on risks, options and what can realistically be achieved.

I am a licensed German attorney focusing on international and institutional legal matters.

I studied law in Würzburg and Bielefeld and obtained a Master of Laws (LL.M.) in Private International Law from the University of Aberdeen (Scotland). During my legal traineeship, I worked, among others, at the German Federal Foreign Office and within the legal advisory arm of an international professional services firm.

Professional experience as in-house counsel at a Fortune 500 company, as a legal advisor with an ESG focus, and as an associate in the employment-based immigration practice of an international law firm has shaped my current approach to legal work - restrained, precise and oriented towards legal enforceability rather than formal completeness or symbolic solutions.

These professional experiences shape my current working methods. Precise, structured and focused on legal enforceability, especially in situations involving complex jurisdictions, procedural frameworks or fragmented information environments.

I am part of international lawyer networks and coordinate cross-border matters in close cooperation with colleagues abroad.

Picture of Ole Aldag, LL.M. (Aberdeen)
Ole Aldag, LL.M. (Aberdeen)

Attorney for German Citizenship, Business Immigration and Cross-Border Matters

Picture of ARBEITSMIGRATIONSRECHT
GERMAN IMMIGRATION LAW

Skilled Worker Immigration & Business Travel

I advise companies, HR departments and international professionals on German business immigration law – from business travel to qualification-based residence titles. My work focuses on identifying the correct legal framework, structuring applications and coordinating proceedings with authorities and German missions abroad. The objective is legally secure and predictable employment in Germany supported by a clear procedural strategy.

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GERMAN CITIZENSHIP LAW

Naturalisation, Citizenship by Descent & Status Review

I advise individuals in German nationality matters – including naturalisation, acquisition by descent and cases involving loss or multiple citizenship. My approach centres on analysing the relevant legal framework and preparing applications strategically for review by the competent authorities. The aim is a clear eligibility assessment and structured representation throughout the process.

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GERMAN-INTERNATIONAL PRIVATE LAW

Cross-Border Matters

I advise on cross-border legal matters with a focus on international contract, family, and employment law. Central to my practice is the structured legal assessment of cases involving multiple legal systems, including jurisdiction, choice of law, and the enforceability of rights. Where appropriate, I work with international networks of lawyers to ensure coordinated, consistent handling of matters across jurisdictions.

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GERMAN INFORMATION ACCESS LAW

Institutional Clients

I advise non-governmental organizations, research and educational institutions, media, and other institutional actors on legal access to information, data, and decision-making records. The focus is on cases where relevant information is unavailable or restricted due to institutional barriers, lack of transparency, or cross-border structures. The aim is to establish enforceable access routes for enforcement of available rights.

GET IN CONTACT

Do you have questions or would you like to describe your situation without any obligation? I will get back to you personally with an initial assessment – usually within 24 hours.

Blog

Visa-Free Entry to Germany (2026 Guide)

Visa-free entry lets nationals of certain countries enter Germany for short stays without applying for a visa in advance. This guide explains who qualifies, how the 90/180-day rule works, what you may and may not do while in Germany, and which next steps to take if you plan to work or stay longer.

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German Entrepreneur Visa

German Entrepreneur Visa Requirements (2026 Guide)

Starting a business in Germany as a non-EU national requires meeting entrepreneur visa requirements, including financing and economic benefit. This blog post outlines the legal expectations for non-EU nationals who intend to obtain a German Entrepreneur Visa and wish to reside in Germany.

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German Visa Requirements FAQ (2026 Guide)

German visa requirements in 2025 differ depending on nationality, intended purpose of stay, duration, and several specific legal conditions. This FAQ provides clear answers to the most common questions about short-term visits, visa-free entry, work and study permits, and family reunification. It is designed to give both individuals and employers a quick overview of the rules while highlighting when professional legal guidance may be necessary.

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German Family Reunification for Spouses

Family Reunification to Germany (2026 Guide)

Family reunification in Germany grants spouses, children, and specific relatives the legal right to join loved family members permanently. This right is protected under both German law and European Union rules, but the exact conditions depend on the sponsor’s residence title, nationality, and personal situation. In practice, the process involves strict documentation, minimum income requirements, and attention to procedural details — making professional guidance highly valuable.

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German Job-Seeker Visa 2026: Requirements, Points System & Application Guide

Germany’s new Job-Seeker Visa 2025 enables qualified applicants to enter without employment, using a new transparent points-based immigration system. This visa option targets skilled professionals worldwide who wish to explore Germany’s labor market before securing formal employment. Applicants can legally stay in Germany to search for a job, provided they meet the required number of points under the government’s criteria catalog.

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