Tobias Osseforth, Mag. rer. publ.

Lawyer Partner
Certified Specialist in Public Procurement Law
Tobias Osseforth, Mag. rer. publ.

Areas of practice

  • Tobias Osseforth is one of the leading experts in German public procurement law and is regarded as a strategic pioneer in the legally compliant and economically efficient design of public procurement processes.

He advises federal and state ministries, districts and municipalities, public companies, DAX-listed corporations and medium-sized contractors who award public contracts or participate in procurement procedures.

His particular expertise lies in complex IT procurement (digital sovereignty, AI, cloud infrastructure, software-as-a-service), construction and planning procurement (HOAI, general and total contractor models), safety and health procurement, and strategic advice to large public clients on the introduction of efficient and legally compliant procurement processes.

In addition, Tobias Osseforth regularly advises on catering and transport contracts as well as in the police and BOS (authorities and organisations with security tasks) environment. These sensitive and highly specialised contracts require special market knowledge, technical understanding and political sensitivity – skills for which Tobias Osseforth and his team are valued throughout Germany.

Tobias Osseforth stands for legal certainty with strategic added value. He combines legal precision with entrepreneurial thinking. His solutions are always legally sound, politically viable and economically well thought-out.

Based in Munich, Tobias Osseforth, together with Caroline Ackermann and their joint team, shapes public procurement law throughout Germany.

With their in-depth expertise, strategic clarity and operational experience, they support the most important procurement and infrastructure projects of the public sector and leading companies. This combination of strategic excellence and practical administrative experience is exceptional in Germany:

Tobias Osseforth is responsible for the legal policy and economic strategy of complex procedures, while Caroline Ackermann contributes her many years of experience as a former head of a municipal procurement office to ensure that procurement processes are legally compliant, practical and efficient. This combination of strategic excellence and practical administrative experience is exceptional in Germany and rarely found in such concentration.

The result is advice that is legally leading, politically viable and economically feasible. Both lawyers live up to this standard in their nationwide mandates for ministries, federal states, local authorities and companies.

  • Recognition by The LEGAL 500 Germany 2024

The outstanding quality of the public procurement law team led by Tobias Osseforth and Caroline Ackermann was particularly highlighted by The LEGAL 500 Germany 2024:

"The cooperation with the public procurement team in Munich is very trusting, professional and of the highest quality! Coordination with other teams within the firm also works extremely well, and the results are consistently excellent.‘

’Tobias Osseforth: Incredibly knowledgeable in public procurement law, but also in construction and architectural law and other areas of law. Mr Osseforth works quickly and efficiently and always seeks the best solution for the client."

This feedback confirms the nationwide reputation and professional excellence of the Munich procurement team.

  • Complaint and review proceedings

Tobias Osseforth and his team have exceptional experience in complaint and review proceedings. They handle a considerable number of review proceedings nationwide each year and successfully represent clients before procurement chambers and higher regional courts.

The high success rate in these review proceedings is the result of strategically well-thought-out litigation, which was expressly praised by The LEGAL 500 Germany 2024.

  • Outsourced procurement office

In addition to providing legal advice, the team led by Tobias Osseforth and Caroline Ackermann also acts as an outsourced procurement office. This involves carrying out complete procurement procedures – both at EU and national level – for districts, cities, municipalities and other public contracting authorities in a comprehensive and legally compliant manner.

This service relieves the burden on existing procurement offices, ensures professional, legally compliant procurement procedures and contributes to the long-term optimisation of procurement processes.

Thanks to their comprehensive expertise and interdisciplinary experience, Tobias Osseforth, Caroline Ackermann and their team act as reliable partners in all phases of the procurement process – from strategic planning and legal support to the successful award of contracts.

  • Seminars, workshops & teaching

Tobias Osseforth is one of the most sought-after speakers on German public procurement law.

He inspires participants with practical, lively seminars and workshops – often together with Caroline Ackermann, whose administrative experience and implementation expertise perfectly complement Osseforth's strategic perspective. Together, they make public procurement law understandable, implementable and inspiring.

Many participants experience the seminars as an extension of the consulting services: they not only gain knowledge, but also concrete tools, checklists and sample formulations that they can use in their procurement procedures the very next day.

Tobias Osseforth is a regular lecturer at:

  • DVNW – Deutsches Vergabenetzwerk GmbH
  • vhw – Bundesverband für Wohnen und Stadtentwicklung e. V.
  • IBR SEMINARS – Federal Association
  • IT training – New Elements GmbH
  • Bavarian Academy for Administrative Management (BAV)
  • bvs – Bavarian School of Administration
  • ABZ Bayern – Bavarian Contract Advisory Centre e. V.
  • VWA – Württemberg Academy of Administration and Economics e. V.
  • kbw – Federal Association
  • VERLAG DASHÖFER GmbH
  • TAE – Technical Academy Esslingen
  • FORUM – Institute for Management GmbH
  • Management Circle AG
  • Handelsblatt / Euroforum – Federal Association
  • University of Applied Sciences Erfurt
  • VFV – Association of Specialist Lawyers for Public Procurement Law e.V.
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Vita

Tobias Osseforth combines legal excellence with entrepreneurial vision. His career has taken him from management consulting and co-founding a start-up in steel trading to working as a partner at Graf von Westphalen and LUTZ | ABEL to his current role as a partner at Luther in Munich.

This combination of economic understanding, negotiating experience and legal depth continues to shape his work today, particularly in the strategic support of complex procurement and infrastructure projects.

Tobias Osseforth is one of the leading minds in German public procurement law. He not only acts as a legal advisor, but is also a shaper of modern public procurement. He is considered one of the key drivers of the digitalisation of procurement processes in Germany. His expertise includes AI-supported evaluation procedures and data-based procurement strategies that help ministries, local authorities and companies to make procurement processes efficient, transparent and sustainable.

Since 2022, Tobias Osseforth has been responsible at Luther in Munich for advising leading public clients and companies throughout Germany on procurement, construction and infrastructure projects. Together with his partner Caroline Ackermann, who contributes her experience as a former head of a municipal procurement office, he offers clients a unique combination of strategic management, legal precision and practical implementation expertise.

His work not only shapes practice, but also the professional debate: Tobias Osseforth is the editor of the IT Procurement Handbook (C.H. Beck), a speaker at leading conferences and a regularly cited expert in the business media.

‘Tobias Osseforth is one of Germany's leading lawyers in public procurement law...’

In the JUVE Handbook 2023/2024, Luther was named ‘Law Firm of the Year for Procurement Law’:

‘Tobias Osseforth stands out with clients such as the Free State of Bavaria, the City of Munich and BayernFonds. Clients praise his unique talent for managing and implementing large and challenging projects.’

Tobias Osseforth's team displays a determination and energy that is unrivalled in the market. At the same time, he is strengthening the next generation: partner Caroline Ackermann is described by clients as ‘passionate’ and ‘brilliant in demanding procurement procedures’, while team members are also praised for their in-depth expertise and comprehensive understanding.

Honors and distinctions

  • Chambers Germany 2025: Ranking in "Public Law: Public Procurement/PPP", Band 2 (first ranking in 2024, "Tobias Osseforth's responses and service times are very quick.", "Tobias Osseforth is a brilliant strategist. His ability to anticipate market shifts and craft innovative legal solutions sets him apart.", "Tobias Osseforth approaches legally complex issues pragmatically and with outstanding legal expertise.")
  • JUVE Guide 2024/2025: Award "Leading Name in Public Procurement Law" and listed under "Frequently Recommended" in "Public Sector - Public Procurement Law" (first listed in 2018/2019, "Determined, experienced, solution-oriented, creative, friendly", client; "technically excellent and pragmatic, fair and constructive", competitor)
  • The Legal 500 Germany 2025: "Next Generation Name" award and recommendation in the category "Public Law - Public Procurement Law" (first award in 2018, first mention in 2016, "Luther's public procurement law team impresses with its excellent expertise and innovative approaches. Stefan Mager and Tobias Osseforth, who are well-known and respected in the market, are outstanding members of the team, known for precise analyses and tailor-made solutions. Their interdisciplinary cooperation and deep industry knowledge set new standards. We appreciate the transparent, proactive advice that characterises Luther as a strategic partner.", "His extremely high level of technical expertise led to an excellent solution in a very short time in a constructive collaboration. Advice and problem solving with high quality and efficiency.", "His meticulous way of working coupled with a deep understanding of procurement law sets him apart.", "Mr. Osseforth has an exceptional ability to understand complex procurement procedures while always maintaining an overview. His strategic thinking and proactive approach make him an invaluable asset to any project."
  • The Legal 500 Germany 2024: Recommendations in the categories "IT transactions and outsourcing", "Data protection", "Construction law (incl. dispute resolution)" and in "City Focus Munich": "The cooperation with the Munich public procurement team is very trusting, professional and of the highest quality! The internal consultation with other teams also works wonderfully and you get a coherent result! "; "Incredible knowledge in public procurement law, but also in construction and architectural law as well as other areas of law; Mr Osseforth works quickly and efficiently, always looking for the best solution for the client."
  • Lexology Index 2026: Recommendation "National Leader" in "Germany - Government Contracts " (first recommended in 2020, "Tobias Osseforth has an excellent grasp of business needs and can explain complex government contracts issues simply and sympathetically. He finds solutions in seemingly hopeless situations.")
  • Lexology Index 2025: Recommendation "Global Leader" in "Projects & Procurement - Public Procurement" (first recommended in 2022)
  • Best Lawyers 2026: Recommended in "Public Law" (first recommended in 2020), "Litigation Law" (first recommended in 2023) and "Information Technology Law" (first recommended in 2025)
  • Best Lawyers 2025: Award "Lawyer of the Year" in "Public Law"
  • Best Lawyers 2021: Award "Lawyer of the Year" in "Public Law"
  • WirtschaftsWoche 2025: Recommendation "Top Lawyer" in "Public Procurement Law" (first recommendation in 2019)
  • LEXOLOGY Clients Choice Awards 2021: Award "Winner - Public Procurement Law (Germany)"
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Clients

Tobias Osseforth, Caroline Ackermann and their team advise, in particular, the Federal Republic of Germany, the Free State of Bavaria, the City of Munich and church institutions such as the Archdiocese of Munich and Freising on some of Germany's most significant procurement and infrastructure projects.

They stand for advice that is strategically well thought-out, legally sound and economically sensible, from the initial procurement concept to the award of the contract.

1. Public contracting authorities & ministries – digitalisation and strategic procurement

  • Federal Republic of Germany (various ministries and federal authorities): Long-standing procurement law advice on strategic digitalisation and IT procurement, including cloud architectures, AI-supported applications and nationwide IT infrastructure programmes.
  • Free State of Bavaria (Bavarian State Ministry of the Interior, Sport and Integration): Legal support for the Europe-wide procurement procedure for the introduction of a payment card for asylum seekers' benefits; one of the most politically sensitive and technologically demanding procurement projects of the year.
  • City of Munich: Lead counsel in the award of a framework agreement with five planning teams as part of a 900-hectare urban development project – a Europe-wide procedure that combines competition and cooperation in an innovative way.
  • Police and BOS environment: Legal advice on the procurement of special equipment, emergency vehicles, control centre software and security infrastructure for various state authorities.

2. Real estate, construction & infrastructure – projects at the interface between the public and private sectors

  • Archdiocese of Munich and Freising: Procurement law support for construction and renovation projects with public funding and ESG integration in construction and procurement procedures.
  • Public clients & project developers: Structuring of public-private investment models and joint ventures involving subsidies and sustainability criteria.
  • ESG & subsidies: Advice on the integration of ESG criteria into procurement procedures and the legally compliant use of public subsidy programmes at state, federal and EU level.
  • Tax and structural advice: Close cooperation with Luther's Luxembourg office on the tax-optimised structuring of real estate and infrastructure investments with public participation.

3. IT procurement & cloud services – Future-proof procurement

  • Support for numerous system contracts and cloud service procurements for federal and state authorities.
  • The team advises on the procurement of custom software, AI solutions and critical IT infrastructure, among other things.
  • Through forward-looking contract design, the team ensures that projects are implemented smoothly, addenda are avoided and budgets are adhered to.

4. Healthcare – Innovation and security of supply

  • University hospitals and hospital networks: Procurement law advice on the digitalisation of hospital processes, the introduction and migration of hospital IT (HIS, ERP, PACS, DMS, ePA interfaces) and the procurement of complex medical technology and digital infrastructure.
  • IT and service contracts in hospital operations: Drafting of multi-year maintenance, service and managed service contracts, including SLA concepts, availability/acceptance models and lifecycle strategies.
  • Framework agreements & bundled procurement: Structuring of Europe-wide framework agreements (e.g. medical technology, consumables, IT services) for cost and process optimisation.
  • Compliance, data protection & information security: Implementation of GDPR/data protection and KRITIS/ISMS requirements in service descriptions, suitability criteria and contracts in accordance with public procurement law.

5. Sustainability & ESG – procurement with a future

Tobias Osseforth is considered one of the pioneers in anchoring ESG criteria in public procurement procedures. He advises public clients and investors on the legally compliant and economically viable implementation of sustainable procurement concepts, including climate protection and social criteria.

6. Clients & industries

  • Public clients: Federal and state ministries, cities, counties, municipalities, public companies
  • Technology & IT: Cloud and software providers, AI developers, system houses
  • Construction & infrastructure: Architects, engineering firms, construction companies, project managers
  • Healthcare: University hospitals, hospital networks, hospitals
  • Church and social institutions: Subsidy projects, construction projects, digitalisation
  • Investors & developers: Real estate and infrastructure projects with public participation

Tobias Osseforth is a thought leader in innovative procurement models, strategic award processes and digitalisation in public administration. Together with Caroline Ackermann and his team, he combines legal excellence, technical expertise and political sensitivity to offer clients from politics, administration and business tailor-made, sustainable and legally compliant solutions.

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Lectures

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Memberships

  • Member of the 4-person expert committee on public procurement law of the Munich Bar Association
  • Deputy chairman of the German Association of Certified Specialists in Public Procurement Law (VFV)
  • Chairman of the Munich regional group of the German Public Procurement Network (DVNW)
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