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Alke Helene Sundermann, LL.M.

Senior Associate

Certified Employment Law Specialist

Hamburg

Sundermann

Alke Sundermann LL.M. (Münster) is an attorney at Littler in Hamburg. She advises in the fields of litigation, Works council and co-determination rights and the law of termination. Her wide-ranging professional and personal experience enables her to understand both the perspective of her clients and the interests of the opponent. With her mixture of empathy and assertiveness, she finds solutions that satisfy all parties involved.

Languages: German, English, French

Focal Points

  • Individual employment law

  • Works council and co-determination rights

  • Process guidance

  • Contract drafting and review

Career

  • Certified Employment Law Specialist since, 2024

  • Legal Counsel at EDEKA VERBAND kaufmännischer Genossenschaften e.V. (employment law), 2022–2023

  • Associate at Eversheds Sutherland (employment law), 2020–2022

  • Previously, research associate at BCLP (employment law) and Addleshaw Goddard (employment law) and optional internship at British American Tobacco (HR/IR)

Education

  • LL.M. Master's degree in ›Labor Law‹ at JurGrad gGmbH, Westfälische Wilhelms-Universität Münster, 2023

  • Qualification as a specialist attorney for employment law (theoretical part), 2021

  • Legal clerkship at the Higher Regional Court of Schleswig, 2017–2019

  • Subject-specific foreign language training for common law lawyers at WWU Münster (FFA) with internship at the Superior Court of Juvenile Justice in San Francisco, 2014

  • Semester abroad (ERASMUS) at the Université Paris X Nanterre, Paris, 2014

  • Law degree at the University of Münster, Germany (WWU), 2011–2016 

Articles and entries

Blogpost
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Fixed-Term Employment Without Objective Grounds for Up to Four Years? What the Proposed Reform Means for Employers

August 2026

  • Johanna Kreienkamp
  • Alke Helene Sundermann
In early July 2026, the coalition committee announced a significant expansion of fixed-term employment without objective grounds: employment relationships are to be permitted for up to 48 months without objective justification and may be extended up to six times; the proposal also contemplates a “renewed initial hiring by the same employer.” For employers, this would create greater flexibility. However, several issues remain unresolved, including the continued application of the prior-employment prohibition, the treatment of existing fixed-term arrangements, and the temporal scope of the new rules.
Blogpost
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Medical Certificate from Day One: What Is Changing, What Remains the Same – and What Employers Should Do Now

July 2026

  • Alke Helene Sundermann
  • Johanna Kreienkamp
In early July 2026, the coalition committee of the CDU/CSU and SPD announced plans to bring forward the obligation to submit a certificate of incapacity for work from the first day of illness and to abolish telephone-based certification of incapacity for work. At first glance, this may sound like a significant tightening of obligations for employers and employees alike. In reality, however, less is likely to change than expected – the real challenges lie in the details, which will only be clarified once a draft bill is published.
Blogpost
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Three weeks of vacation at a time? Employers may not impose blanket limits

May 2026

  • Alke Helene Sundermann
In a decision dated March 2, 2026 (Case No. 4 Ta 15/26), the Thuringian Higher Labor Court overturned a common assumption in workplace practice: employers may not impose blanket rules limiting annual leave to two consecutive weeks. The ruling provides important clarification - not only on the substantive law governing vacation entitlements, but also on the enforceability of such claims in preliminary injunction proceedings.