ImpacTalks #14 with Dr. Johanna Havemann

ImpacTalks #16 with Michael Yang: Leading Transformation in a Change-Resistant System

In this episode, we speak with Michael Yang, who is working at the intersection of circular economy, education, and organisational design. We talk about what actually happens when change is attempted inside real systems, why so many strategies fail in practice, and why the key to transformation may lie less in processes and more in human intelligence. A grounded and honest conversation on leadership, pressure, and creating real impact where it matters. Host: Shiva Ahmadi Producer: Hülya Afat Follow oikos Consulting on social media to keep informed on what's new! https://linktr.ee/oikosconsulting

ImpacTalks #15 with Katharina Schätz: Sustainable Transformation Starts From Within

In this conversation with Katharina Schätz, we explore the powerful intersection of inner clarity and sustainable transformation — from leadership mindset to real-world impact. We talk about what truly drives change in organizations, how leaders can navigate complexity and resistance, and why sustainable transformation starts from within. If you’re working in sustainability, leading change, or simply asking yourself how to create more meaningful impact — this episode is for you.

ImpacTalks #14 with Dr. Johanna Havemann

What does it take to make research more open, inclusive, and impactful for society? In this conversation, we explore with Dr. Johanna HavemannDr Johanna Havemann how Open Science can drive sustainable change in research and empower scientists worldwide how Open Science can drive sustainable change in research and empower scientists around the world. From strengthening research visibility to building equitable knowledge ecosystems, this episode highlights why openness and collaboration are essential for the future of science. We also discuss inspiring initiatives like AfricArXiv and the work of Access 2 Perspectives, which are helping reshape how knowledge is shared globally.

ImpacTalks #13 with Laura Payer

In Episode #13 of ImpacTalks, we welcome Laura Payer, Founder of The Ambassador Factory, to discuss how organizations can build authentic and credible employer brands. The conversation explores why effective employer branding must start internally, with employees who genuinely represent the company’s values. Laura also shares insights on how sustainability initiatives gain credibility when employees actively embody them, and why many companies still misunderstand the expectations and motivations of Gen Z in the workplace. Finally, the episode highlights an essential communication principle: authenticity matters more than volume. Companies that focus on real stories and engaged people are far more likely to build trust and long-term reputation. Listen now and discover how employees can become a company’s most powerful ambassadors. Host: Shiva Ahmadi Producer: Hülya Afat oikos Consulting 2026

ImpacTalks #12 with Celine Sauer

Managing sustainability or managing our vision for the future? Celine joined us to discuss her career and her vision for ESG management. We talked about what's driving trends in the sustainability field and how important soft skills are for managing the sustainability of businesses. It is a good node to re-think our mindset and expectations around sustainability and green business practices.