I am passionate about maximising the impact of nonprofit organisations.
At the core of my work lies the development of compelling strategies and the fostering of
effective collaboration. My intention is to pave the way for systemic change in and through NPOs.
I offer consultancy, facilitation and training services at organisational, team and management levels.

Design and facilitation of planning processes
Development of shared goals and visions
Empowerment for international collaboration
Campaign and
program development

Participative campaign planning
Developing robust campaign strategies
Campaign Trainings

More Information

Leadership- and
team development

Establishing effective collaboration
Building team culture
Strengthening of leadership


"How do you draw up an impactful organisational strategy, and get everyone in your team to like it and live it? For important change processes, the quality of the consultants, facilitators and trainers is critical to me.
Nina is now my first choice. She knows how to listen, reflect, and challenge. Her experience is reassuring, and her creative facilitation skills inspire.'

Jorgo Riss
Executive Director, Greenpeace European Unit

"It is a great pleasure to work with Nina. She is persistent and focused on results whilst navigating complex organisational and interpersonal systems. Doing a project with Nina means you will get it done with high quality and on time."

Barbara Weber
Programme Director, Amnesty International

"Having worked with Nina in the last two years as a consultant, I have benefitted from her professionalism, organisational and campaign wisdom and her personal skills. She helped me to see a complex problem from different points of views and to find a solution to it. her wide variety of tools, and the way she integrates experiencing nature into organisational development are both impressive. No matter how complex your challenge is, Nina can always enable you to see the big picture, to imagine a better future and to find the first crucial steps to make it happen."

Virag Kaufer, Campaign Strategist for the Greenpeace Europe Collaboration

"Nina helped us develop our strategy for implementing the SDGs in Austria. As part of a perfectly organized workshop, we managed to build the framework of our strategy within a day. The targeted and highly professional preparation and follow-up was one of the success factors. Nina found the right method for every question and adapted it flexibly to the situation. Her great campaigning experience was clearly noticeable in every situation which was of great use to us. ÖKOBÜRO will continue to work with Nina. I also recommend it to anyone facing similar challenges."

Thomas Alge
Managing director of Ökobüro, the Alliance of the Austrian Environmental Movement

“Nina was instrumental in helping Bankwatch put together an effective approach to tackling a number of important strategic questions. We are a diverse, independently minded group and Nina guided us through some challenging terrain using a variety of engaging, effective tools. Very happy to have had her assistance.”

Mark Martin
Executive Director CEE Bankwatch Network

"I enjoyed working with Nina. Her support in designing the architecture for a series of strategy workshops as well as her facilitation skills throughout were key to making the workshops successful. Nina's experience, knowledge, presence and flexibility provided great support throughout our cooperation."

Meri Pukarinen
International Campaign Coordinator, Europe Beyond Coal campaign

"Having worked with Nina over the past two years I have experienced at least three occasions where her insights and skills as a learning practitioner helped build trust and a strong basis for future collaboration among diverse group. From the rigorous and inspired preparation, charismatic delivery and thorough evaluation, all the experiences in working with her were highly professional, efficient and inspiring; her sensitivity, passion and hard work are remarkable and I can highly recommend working with her for team, idea and project development."

Marina Barbalata
Programme Director Greenpeace in Central and Eastern Europe

"Through our team development workshops with Nina Thüllen we have not only increased the efficiency of our collaboration, but also brought our team spirit to a new level. Nina knows how to make the issues emerge, to recognise the needs and to adapt her workshops accordingly flexibly. She has become a valued companion for the entire team with her calm, clear and competent manner, whose impetus always help us. Thank you!"

Indra Kley
Country Director Austria, Vier Pfoten

"Nina helped us as a facilitator to discuss our campaign strategy and plans and brought her extensive campaign experience and creativity to the planning and implementation of the workshops. Her constructive approach, spontaneity and analytical eye helped us move forward. Meanwhile she managed to create a trusting and diverse group atmosphere even in online meetings."

Verena Günther, European Campaign Coordinator Good Food Good Farming