About us

TrulyWise - Pure ESG is a highly focused advisory business providing business leaders with
"truly wise" guidance on environmental, social and governance matters by simplifying key concepts and inspiring new thinking through speeches, training, advice and coaching.

At TrulyWise, we seek to help executives understand and calm the chaos of the ESG universe.
We offer practical experience with a background in theory, analysis and planning.

We are inspiringly passionate, deeply knowledgeable and progress-oriented.
We strive for excellence and aim to make a lasting difference in the world around us.

TrulyWise was founded in 2023. Our experts' work and experience on ESG date back to the mid-1990s.

Dr Valerie Weinzierl, CEO of TrulyWise Pure ESG, Truly Wise, ESG Expert, CSR Expert, ESG Team, ESG Director, ESG Analyst, ESG Consultancy, ESG Coaching, ESG Trainer, ESG Educator, CSR executive, CSR Manager, CSR Expert, CSR Specialist, CSR Trainer, CSR Coach, CSR Lecturer, CSR Teacher, CSR Professor, CSR Germany, CSR Deutschland, CSR Europe

"My wholehearted mission is to make the world a better place."

"I am deeply convinced that corporates must embrace ESG - to change the world and to benefit from the business case. I passionately work on helping corporate executives understand this every day –
since over 25 years!”


Dr. Valerie Weinzierl, Founder & CEO, TrulyWise

Dr. Weinzierl studied business administration at the Freie Universität Berlin aiming to support corporations in embracing social, ethical, and environmental agendas while being successful businesses. During her masters and doctoral studies, she specialized in the collaboration between the United Nations System and business.

Working for the World Economic Forum in Geneva, Switzerland for almost ten years, Dr. Weinzierl developed and managed a suite of programmes and initiatives in the areas of CSR, access to safe drinking water and sanitation, and fighting corporate corruption; always working with business executives from multi-national corporations, academic experts, NGO leaders, and governmental to foster collaboration, overcome obstacles, and seek positive transformation for all.

Dr Valerie Weinzierl, CEO of TrulyWise Pure ESG, Truly Wise, ESG Expert, CSR Expert, ESG Team, ESG Director, ESG Analyst, ESG Consultancy, ESG Coaching, ESG Trainer, ESG Educator, CSR executive, CSR Manager, CSR Expert, CSR Specialist, CSR Trainer, CSR Coach, CSR Lecturer, CSR Teacher, CSR Professor, CSR Germany, CSR Deutschland, CSR Europe
Dr Valerie Weinzierl, CEO of TrulyWise Pure ESG, Truly Wise, ESG Expert, CSR Expert, ESG Team, ESG Director, ESG Analyst, ESG Consultancy, ESG Coaching, ESG Trainer, ESG Educator, CSR executive, CSR Manager, CSR Expert, CSR Specialist, CSR Trainer, CSR Coach, CSR Lecturer, CSR Teacher, CSR Professor, CSR Germany, CSR Deutschland, CSR Europe

Back in Berlin since 2009, Dr. Weinzierl continued fostering multi-stakeholder collaborative initiatives at the Humboldt-Viadrina School of Governance, where she also headed the innovative project development team, and launched a large-scale anti-corruption research project funded by the Siemens Integrity Initiative.

In parallel, and until 2022, Dr. Weinzierl lectured Executive MBA programmes at the Université de Genève, where she enjoyed training executives from different countries and backgrounds on Business and Society / Corporate Social Responsibility and Cross‐Sector Partnerships/ Multi-Stakeholder Collaboration. In January 2023 Dr. Weinzierl founded TrulyWise – Pure ESG.

Areas of Expertise

Valerie’s expertise across numerous sectors, including energy, metals and mining, logistics and transport, and IT and professional services brings invaluable insight and innovation to these industries, propelling them towards a more sustainable and responsible future.

  • Corporate social responsibility
  • Environmental, social, governance (ESG) engagement
  • Sustainability
  • Cross-sector partnerships
  • Multi-stakeholder collaboration

TrulyWise proudly collaborates with:

Annabell Cox

Managing Partner & Purpose Expert
@ LEAD-WiSE

Learn More

TrulyWise proudly collaborates with:

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