We see a world of self-reliant communities, able to achieve whatever transformation their members desire.
We leverage our knowledge, lessons, and networks to serve organizations that persevere in the work of local transformation.
We believe in walking with, not doing for. We're advocates of sustainable, long-term, locally-led transformation processes.
Rosa has more than 30 years of experience in the relief and development sector in Latin America. She has played a key role in leading local, national, and international organizations in launching, establishing, and strengthening innovative humanitarian and development initiatives across the region.
Under her leadership as regional director for Tearfund (2018-2024), her team enhanced the effectiveness and relevance of humanitarian responses by emphasizing church mobilization and resilience approaches. Her efforts supported work in 12 countries, helping to establish development programs through partnerships with local organizations and the local church.
Rosa currently works as an advisor for strategic processes in NGOs. Find Rosa on LinkedIn here.
Emily Sarmiento has 25 years of experience in nonprofit management and leadership, with nearly 20 years in international development. She has worked in secular and faith-based organizations, from startup to $1B in revenue, frequently leading (re)build and transformation efforts. Her work has focused on Latin America, the US, and various global programs.
Since 2023, Emily has served as a fractional nonprofit executive, advisor, and strategist for numerous US and international social impact organizations. She has purposefully leveraged her experience, training, and insights to help organizations overcome impact strategy and operational effectiveness challenges.
Find Emily on LinkedIn here.
Additionally, we have a robust network of expert and global contract partners from which to source according to the assignment.
Copyright © 2025 TCA Partners - All Rights Reserved.
TCA Partners is a dba of Leading Edge Impact; all policies apply.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.