An experienced INGO and philanthropic actor-focused consultant, leadership development trainer and coach, change management expert, author, evaluator and analyst with strong knowledge of international development, civil society organizations, leadership development, organizational development/organizational change, social development and gender and leadership. Excellent strategic, organizational, team management, communication and mentoring skills. Strong analytical, research and evaluation skills. Co-author of ‘Between Power and Irrelevance: the Future of Transnational NGOs’, with Hans Peter Schmitz and George Mitchell, and published by Oxford University Press (July 2020). Co-author of several academic articles in peer reviewed journals; author of many practitioner-oriented reports, blog posts and essays. Podcast host of ‘NGO Soul+Strategy’. Tosca is a Dutch national who has worked in multiple regions around the globe and who currently is living in the United States.
Tosca’s experience spans think tanks, NGOs, the World Bank, UN and academia. She has worked on civil society issues and social development since 1988. Prior to being the Principal Consultant at Five Oaks Consulting, Tosca worked in a European think tank focused on governance in Sub-Sahara Africa and the Caribbean; various UN agencies and an American NGO in Cambodia; as Social Development Specialist in the World Bank; and as ‘pracademic’ at the Maxwell School of Citizenship and Public Management at Syracuse University, USA, where she directed the Transnational NGO (TNGO) Initiative. The TNGO Initiative focuses on the governance, leadership development and effectiveness of transnationally operating NGOs.
Tosca believes in accompaniment, not ‘sage on the stage’ or ‘fly in, fly out’ styles of consulting. She prefers to work with a defined set of organizations in which mutual trust, honesty and truly deep understanding of the organizational identity, mindset and DNA (culture) of client organizations is growing ever stronger. Tosca typically specializes in mid to large size, globally operating INGOs that have ambitious global agendas and frequently have complex organizational forms, although she also enjoys working with start-up, ‘rebel’ type of actors in civil society who challenge ways of working. And she enjoys exposing the two types to each other, to spur innovation.
The Five Oaks Consulting support team
It takes a village to raise a child. And in just the same manner, it takes the talent of multiple people to build a consulting practice. Without the support services of Ahmed, Pia, Kevin and Daniel, we would have never gotten to where we are now!