Who We Are

We are a leading Alternative Legal Service Provider (ALSP) specializing in staffing solutions for Legal & Compliance across the DACH region.

Legal for Legal

Legal for Legal

With our “Legal for Legal” approach, we understand your requirements and deliver tailored solutions. Our experience enables us to integrate highly qualified legal and compliance experts into your team.

We combine legal expertise with technological efficiency and a fully automated backend. This is how we ensure a smooth, fast and efficient matching process that takes the pressure off your department.

Our mission is to strengthen your Legal and Compliance department with flexible, personalized and tailored support – precise, efficient and always at the highest level.

Meet the Team

Salima Berka

Director

Christian Steinmetz

Managing Director

Sebastian Rümmelein

Director

Leonard Herbst

Director

Maren Siegels

Director

Maren Siegels

Maren is leading the Talent Management team for the German market. As a German-qualified lawyer, she expertly aligns client needs with top-tier legal and compliance specialists, ensuring the perfect fit for each project.
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With extensive experience in Talent Management and Business Development, Maren previously served as a Director at a leading Swiss & German Alternative Legal Service Provider, where she played a key role in delivering strategic workforce solutions.
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Her legal expertise and industry knowledge enable her to navigate complex staffing challenges, providing clients with tailored, high-quality solutions.

Salima Berka

Salima is leading the Talent Management team in Switzerland, specializing in Legal & Compliance staffing. With a strong compliance background, she ensures that the right experts are matched to complex regulatory and legal challenges.
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Before joining Alpinum Solutions, Salima gained extensive experience at a Big4 firm and a Swiss bank, where she led major compliance projects in the financial sector. Her deep understanding of regulatory requirements and client expectations makes her an invaluable asset in managing high-stakes projects.

Leonard Herbst

Leonard plays a key role in Business Development, client acquisition, and legal project execution. As a Swiss-qualified lawyer, he combines legal expertise with a pragmatic, results-driven approach to deliver tailored solutions for Legal & Compliance teams.
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His career spans Talent Management, Business Development, and legal consulting, including his role as a Manager at a leading Swiss & German Alternative Legal Service Provider. Leonard’s background at a Big4 firm further strengthens his ability to bridge the gap between law and business, ensuring strategic and efficient legal support.
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Passionate about creating real value for clients, Leonard focuses on delivering impactful solutions that align with both legal and business objectives.

Sebastian Rümmelein

Sebastian is focusing on Business Development, client acquisition, and strategic growth. As a Swiss-qualified lawyer, he combines legal expertise with a passion for LegalTech, efficient workflows, and automation to drive innovation in the legal industry.
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With extensive experience in Talent Management and Business Development, Sebastian previously worked as a Manager at a leading Swiss & German Alternative Legal Service Provider, where he played a key role in developing strategic workforce solutions. His background in a US-based tech company and a LegalTech start-up has shaped his fast, efficient, and solution-driven approach.
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Committed to transforming the future of legal work, Sebastian actively contributes to modernizing legal operations and optimizing processes.

Christian Steinmetz

As a Swiss-qualified lawyer, Christian brings a unique blend of legal expertise, Talent Management, and Business Development to the company, delivering strategic workforce solutions for Legal & Compliance teams across industries.
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Before founding Alpinum Solutions, he was a Director at a leading Swiss & German Alternative Legal Service Provider, where he played a key role in shaping innovative staffing models for legal departments and law firms. His deep understanding of the evolving legal market enables him to design flexible and scalable workforce solutions that meet modern business needs.
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He is responsible for driving growth and expansion, building strong client relationships, and ensuring that the company continuously adapts to the changing demands of the legal industry.