Policy Officer Unit Dg I 4 - Data Policy, Data Strategy, Open Data
CurrentReferent DG I 4 - Datenpolitik, Datenstrategie, Open Data in der Bundesverwaltung und im Ressort BMI
May 2023 - Present
AeroLeads people directory · profile
John Hendrik Weitzmann Email & Phone Number
Policy Officer Unit DG I 4 - Data Policy, Data Strategy, Open Data
at
Federal Ministry of the Interior
1 work email found
@gmx.de
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Policy Officer Unit DG I 4 - Data Policy, Data Strategy, Open Data
Location
Berlin, Germany
Company size
Who is John Hendrik Weitzmann? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Hendrik Weitzmann is listed as Policy Officer Unit DG I 4 - Data Policy, Data Strategy, Open Data at Federal Ministry of the Interior, a with 297 employees, based in Berlin, Germany. AeroLeads shows a work email signal at gmx.de and a matched LinkedIn profile for John Hendrik Weitzmann.
John Hendrik Weitzmann previously worked as Justiziar bei / General Counsel at Wikimedia Deutschland e. V. at Wikimedia Deutschland E. V. and Head of Public Policy and General Counsel at Wikimedia Deutschland e. V. at Wikimedia Deutschland E. V.. John Hendrik Weitzmann holds Master Of Laws (Llm), Intellectual Property Law, Distinction from Humboldt University Of Berlin.
Company email context
Email format at Federal Ministry of the Interior
This section adds company-level context without repeating John Hendrik Weitzmann's masked contact details.
jweitzmann@gmx.de
76% confidence
AeroLeads found 1 current-domain work email signal for John Hendrik Weitzmann. Compare company email patterns before reaching out.
Profile bio
About John Hendrik Weitzmann
Attorney at law, specialised in IP law, commercial law and media law, with a focus on heritage institutions, Open Science, Open Content and private-order standard licensing models. Worked at unviersity start-up, federal public administration (Min. of Justice), co-founded law firm, worked as policy lead and GC in an NGO and now again in fed. public administration (Min. of the Interior).Main expertise in: Digital public policy and administration, Open Data, copyright and media law, heritage institutions, the nexus of law and technology, legal research, AI in law, Open Access- - - - - 8< - - - - -I have been working in the field of law and IT since university, first as research assistant at the DFKI, later at the Institute for Law and Informatics, where I also discovered open licensing as my main topic interest. After moving to Berlin to work in the Fed. Ministry of Justice I served as Europe Regional Coordinator for Creative Commons, became partner in a boutique law firm and later general counsel at the largest Wikimedia chapter, where I also built and headed the policy team before moving full-time into GC role. Recently I became a public servant the federal public administration again, Fed. Ministry of the Interior, dept. for digital society and information technology.My volunteer engagements include inter alia student union president, legal project lead for Creative Commons Germany and sherpa work for the Digital Summit of the German Federal Government.In my research activities I'm concerned with formal modeling concepts tested against legal theory, and recently also with frameworks for commons-based peer production and data governance issues.
Listed skills include Licensing, Copyright Law, Legal Research, Social Media, and 24 others.
Current workplace
John Hendrik Weitzmann's current company
Company context helps verify the profile and gives searchers a useful next step.
Federal Ministry Of The Interior
Employees
297
AeroLeads page
19 roles
John Hendrik Weitzmann work experience
A career timeline built from the work history available for this profile.
Justiziar Bei / General Counsel At Wikimedia Deutschland E. V.
Jan 2022 - Apr 2023
Head Of Public Policy And General Counsel At Wikimedia Deutschland E. V.
Wikimedia Deutschland E. V.
Responsible for legal affairs and policy work of the German Wikimedia Chapter; Head of a team of seven located in Berlin and Brussels
Dec 2017 - Jan 2022
General Counsel And Policy Adviser
Taking care of core parts of the organisation's legal affairs and coordinating the public policy work of the various departments
Apr 2016 - Nov 2017
Regional Coordinator Europe
Coordinating the work of 22 European CC Affiliate Projects, helping to develop the international CC network of affiliates by serving as a bridge between the affiliates' needs and CC headquarters.
Mar 2013 - Mar 2016
Partner At Law Firm
Irights.Law Rechtsanwälte
Attorney at Law (Rechtsanwalt) with a primary focus is on Copyright/IP, internet-related law, Open Source Software Contracts, Private Order Licensing, data protection / privacy law
Oct 2011 - Mar 2016
Nov 2009 - Mar 2012
Law Clerkship (Rechtsreferendariat)
Apr 2009 - Aug 2011
Law Clerk At Google Germany
May 2011 - Jul 2011
Judicial Clerk (Trainee) At Local Court
Amtsgericht Hamburg-Wandsbek
Feb 2011 - Apr 2011
Law Clerk At Law Firm
Unverzagt Von Have, Media & Entertainment Law
Lawyering in IP, Entertainment and Media Law incl. feature film production
Aug 2010 - Jan 2011
Judicial Clerk (Trainee) At Local Court
Amtsgericht Hamburg-Wandsbek
Jan 2010 - Mar 2010
Law Clerk At Law Firm
I.E. - Büro Für Informationsrechtliche Expertise
Lawyering in IP and Media Law
Oct 2009 - Dec 2009
Law Clerk At German Federal Ministry Of Justice (Legal Dept.)
Jul 2009 - Sep 2009
Law Clerk At State Prosecution Authority
Hamburg
Small Crimes Division, represented Prosecution Authority in court
Apr 2009 - Jun 2009
Government Employee
Department Z B 2 (Legal Department of the Ministry)
Oct 2007 - Mar 2009
Sep 2006 - Mar 2009
Oct 2006 - Oct 2007
Research Assistant
Departments: Intelligent User Interfaces (IUI), AI-Commerce (AIC) and Global Working (TGW)
Feb 2002 - Nov 2005
4 education records
John Hendrik Weitzmann education
Master Of Laws (Llm), Intellectual Property Law, Distinction
Attorney At Law (Volljurist), Law
Hanseatic High Court
Diploma, Law
Abitur, English, Biology, Mathematics
Walddörfer Gymnasium
FAQ
Frequently asked questions about John Hendrik Weitzmann
Quick answers generated from the profile data available on this page.
What company does John Hendrik Weitzmann work for?
John Hendrik Weitzmann works for Federal Ministry of the Interior.
What is John Hendrik Weitzmann's role at Federal Ministry of the Interior?
John Hendrik Weitzmann is listed as Policy Officer Unit DG I 4 - Data Policy, Data Strategy, Open Data at Federal Ministry of the Interior.
What is John Hendrik Weitzmann's email address?
AeroLeads has found 1 work email signal at @gmx.de for John Hendrik Weitzmann at Federal Ministry of the Interior.
Where is John Hendrik Weitzmann based?
John Hendrik Weitzmann is based in Berlin, Germany while working with Federal Ministry of the Interior.
What companies has John Hendrik Weitzmann worked for?
John Hendrik Weitzmann has worked for Federal Ministry Of The Interior, Wikimedia Deutschland E. V., Creative Commons, Irights.Law Rechtsanwälte, and European Academy Of Law And Computing.
How can I contact John Hendrik Weitzmann?
You can use AeroLeads to view verified contact signals for John Hendrik Weitzmann at Federal Ministry of the Interior, including work email, phone, and LinkedIn data when available.
What schools did John Hendrik Weitzmann attend?
John Hendrik Weitzmann holds Master Of Laws (Llm), Intellectual Property Law, Distinction from Humboldt University Of Berlin.
What skills is John Hendrik Weitzmann known for?
John Hendrik Weitzmann is listed with skills including Licensing, Copyright Law, Legal Research, Social Media, Intellectual Property, Research, Community Building, and Legal Writing.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial