Advisor Profiles

Froswa’ Booker-Drew

Froswa’ is a Network Weaver who believes relationships are the key to our personal, professional, and organizational growth. She is the President of Soulstice Consultancy, providing belonging and inclusion support, leadership training, community engagement strategies and philanthropic/partnership guidance for institutions. She is the Founder of the R2 Foundation (Restoration and Reconciliation Foundation) providing support for Black-led nonprofits. As the previous National Community Engagement Director for World Vision, she served as a catalyst, partnership broker, and builder of the capacity of local partners in multiple locations across the US to improve and sustain the well-being of children and their families. Froswa’ graduated with a PhD from Antioch University in Leadership and Change with a focus on social capital, diverse women, change management, and relational leadership. She attended the Jean Baker Miller Institute at Wellesley for training in Relational Cultural Theory and has completed facilitator training on Immunity to Change based on the work of Kegan and Lahey of Harvard. She has also completed training through UNICEF on Equity-Based Evaluations. Booker-Drew is currently an adjunct professor at Tulane University in the Master of Public Administration Program teaching the course, Governance, Leadership and Sustainability and is an affiliate faculty member at the Graduate School of Leadership and Change, Antioch University.


Sarah Davids

The thread that weaves through Sarah’s varied and continued contribution in this world is people. Growing up in South Africa, it seemed natural to seek out marginalized voices in work spaces and share what she has learned and then continue to upskill herself. Her formal qualifications are a Masters in Public Health, BSc Occupational Therapy, Diploma in Coaching and Organisational and Relationship Systems Coaching series through CRR Global. She integrates relationships, systems, principles and tools in all aspects of her practice drawing on her clients’ reserves of creativity and resilience. She has 23 years of experience working developmentally in the health and welfare sectors, facilitating groups of stakeholders from community and implementation levels to national policymakers. The focus was on both leadership and management as well as programmatic content. She co-founded the disability and rehabilitation network, a platform for people with disabilities and professionals. Whilst this started as an e-mail list hosted by an NGO, it evolved into a WhatsApp group and during the pandemic advocated for the rights of access to food and services. Her most recent work is supporting local food co-operatives, facilitating the strategic direction processes of the food justice coalition, supporting the organizational processes of an umbrella body for rural health, climate change, and psychosocial support and coaching to undergraduate medical students.


Tina Puryear

Tina is a Certified Professional Facilitator as well as a freelance trainer, writer, researcher, human rights defender, social justice activist, and collective care advocate. She has 25 years of experience in program management and capacity building with local community organizations as well as national and global NGOs and networks in the human rights and social justice sectors. She has specialist experience designing and facilitating inclusive processes for organizations and networks in strategic planning (including the development of theories of change), participatory research, evaluation and learning methodologies, participatory approaches for collaborative working, and shifting power in decision-making structures. Whilst working as Head of Capacity Building at a torture rehabilitation center for 15 years, she also gained experience in supporting organizations and networks to learn about and develop supportive structures, policies, and practices to foster self and collective care for staff and network members exposed to traumatic or highly stressful situations.


Kerstin Tebbe

Kerstin has almost 20 years of experience supporting networks and multi-stakeholder collaboration. Her passion for networks was ignited by 6.5 years (2008-2014) spent on the Secretariat for the Inter-Agency Network for Education in Emergencies (INEE) where she coordinated an international technical working group, established a pan-African knowledge hub, and served as Deputy/Acting Director of the network. As a consultant from 2014 to 2019, Kerstin supported networks and multi-stakeholder initiatives around the world with strategy design, program review, knowledge management, capacity building, and facilitation. Kerstin founded Collective Mind in late 2019 after many years of independent study and research on networks. With Collective Mind, she has supported networks from local to global on a wide range of challenges including strategy development, network assessment and evaluation, design and organizational review, convening, fundraising, capacity building, and network strengthening. Kerstin has lived and worked in New York, Buenos Aires, Paris, Nairobi, Geneva, and Washington DC. When she’s not thinking about networks, she’s dancing.