We combine expertise and experience from a vast range of projects, areas and industries with a structured curiosity for the known and the unknown as well as the joy of working together as equals.
We are committed to our clients by always being at their side as a sparring partner and supporting them in mastering their current challenges.
Senior Manager
Anne has 10 years of experience in project and program management of complex transformation projects in large, medium-sized as well as the corporate environment. What clients appreciate most about her is the assumption of responsibility as well as her structural approach and commitment.
Senior Consultant
Clients describe Janine as 'motivating and reliable' with a quick understanding of complex issues and needs. Janine is truly curious and loves to learn about new forms of organizations, projects, and different kinds of people.
Consultant
With his process-oriented approach, Matthias always finds holistic solutions. His structured way of working and effective communication ensure continuous progress in projects. Thanks to his background in supply chain management, he always keeps calm in stressful situations.
Professional Consultant
Empathic, pragmatic, and with a positive can-do attitude, that's how clients describe Lisa. She is passionate about diving sustainably together with new technologies. Her way of working is always human-centered, and she likes to dive deep into complex transformational projects.
Consultant
With her proactive approach, Maike combines creativity and structure and finds flexible, effective solutions for our clients, which she explains and clarifies with strong communication skills.
Founder & CEO
Clients have described Martin as an inspiring leader thriving innovative Business Models in a pragmatic and client-focused way. Martin’s creative yet strategic mindset helps to create out-of-the-box solutions that are beneficial for his clients.
Director
Mike brings international C-Level experience in strategy, together with deep experience of brand and product innovation in B2C and B2B. Bold and visionary, but also empathic, Mike inspires people to develop ambitious mindsets on their transformation journeys.
Manager
Stephan has extensive experience in implementing a wide range of IT systems, including ERP, DAM, and MES. Stephan's strengths find his passion for projects, his humor, and his leadership skills, leading to successes across various industries.
Team Assistant Brand & People
As Team Assistant for Brand & People, Ava ensures efficient administration and supports the team in brand development and personnel matters. Her background in communication design brings creative insights, while her organizational skills ensure a structured workflow.
Expert Consultant
With Timm, you gain access to a tireless learner who eagerly seeks out new trends. With his positive attitude, he turns challenges into opportunities and brings valuable innovation to every project.
Working Student
With a background in literature and basically everything else that has to do with text, Toni supports the editorial team at 55BirchStreet. Thanks to Toni's quick grasp of topics, he is responsible for the majority of our blog posts, apart from that he supports our social media channels.
Junior Consultant
Clients experience Celina as a focused personality with a hands-on mentality. Even in stressful situations, Celina keeps a calm head and works in a results-oriented manner. Celina embraces new challenges and her skills and experience benefit her clients immensely.
Manager
Fanny brings a unique blend of strategic vision and practical execution, ensuring projects are not only well-planned but effectively executed. Her expertise in New Work and agile methodologies fosters cross-functional collaboration and drives successful project outcomes.
Senior Manager
With cross-industry experience in marketing, sales, and service, Lena's focus lies in conceptualization and implementation of organizational transformation. Result-oriented, yet creative, Lena successfully contributes clarity, drive, and control for complex projects.
Senior Consultant
In volatile environments, Hanna maintains a calm demeanor while identifying holistic, yet pragmatic solutions for her clients' challenges. With her human-centric approach, she brings empathy and open-mindedness, fostering the creation of win-win solutions.
Junior Consultant
Julius brings his analytical skills and appreciative communication to projects. His curiosity constantly drives him to acquire new knowledge and develop innovative solutions. In doing so, he focuses on participatory approaches to enable teams to achieve top performance collectively.
Junior Consultant
With his strong imagination and communication skills, Michael finds creative solutions even in challenging situations. He always keeps the bigger picture in mind, ensuring that everyone involved can leverage their strengths to achieve the best possible outcomes—true to the motto: "Plan solutions, not problems."
We've built a solid, highly connected network of specialist partners covering the depths of technology, processes and people - in terms of products and services - to round up our services. Whether moderating a single workshop or delivering multi-year transformations - together with our network, our team is well equipped to handle different scopes and project challenges.
Tech
Our partners extend our expertise in technology with skills in software development, Microsoft or SAP for example.
People
Our partners extend our expertise in organizational development with skills in mediation, coaching or special trainings.
Processes
Our partners extend our expertise in process management with skills in BPO, supply chain management or Six Sigma.