Building a Sustainable and Inclusive Tomorrow
CSL is a purpose-driven development impact advisory and investment facilitation company advancing sustainable, inclusive, and climate-resilient development in Bangladesh. We work across impact investment, ESG advisory, research, and strategic partnerships to create measurable social, environmental, and economic impact. CSL collaborates with investors, development partners, NGOs, enterprises, and communities to promote responsible investment, strengthen institutions, and drive sustainable growth. Our work supports renewable energy, climate resilience, sustainable agriculture, women’s empowerment, and social enterprise development through innovative, evidence-based, and impact-focused solutions
Program Research, Design, MEAL & Results Management
CSL supports evidence-based program design, Theory of Change development, logframe formulation, and robust MEAL systems. We strengthen results-based management, data systems, donor compliance, and performance tracking to enhance accountability, learning, and measurable development impact.
Organizational Capacity Assessment & Development (OCAD)
CSL conducts comprehensive organizational diagnostics covering governance, leadership, finance, HR, safeguarding, and systems. We design tailored capacity development and institutional strengthening plans to improve effectiveness, compliance, resilience, and long-term sustainability.
Strategic Planning, Sustainability & Institutional Transformation
CSL facilitates participatory strategic planning, risk management, sustainability strategies, and institutional transformation processes. We help organizations align vision, structure, and resources to achieve growth, resilience, and adaptive capacity in dynamic environments.
Communication, Branding, Visibility & Knowledge Management
CSL develops communication strategies, branding frameworks, digital engagement plans, and knowledge products. We enhance institutional reputation, donor visibility compliance, impact storytelling, and knowledge systems to strengthen stakeholder engagement and public positioning.
Fundraising, Impact Investment & Blended Finance
CSL provides fundraising strategy development, donor mapping, proposal design, investment readiness support, and blended finance advisory. We help organizations mobilize diversified funding, structure impact investments, and align financing with ESG and sustainability principles.
Institutional Capacity Development & Learning
CSL delivers customized training, ToT programs, leadership development, and applied learning solutions. Our participatory, practice-based approach strengthens technical competencies, institutional systems, and long-term organizational learning capacity.
LATEST News & EVENTS
Organizational Readiness Diagnostic Workshop on Impact Investment Organized for Wave Foundation
Two-Day Strategic Plan Development Workshop for CDD Facilitated by CSL
Stakeholders Consultation Workshop Held for Oxfam GB’s Market Trend Assessment Study
Day-Long Workshop Held for Resource Mobilization Audit of YPSA
LATEST BLOGS
Strategy to Enhance Your NGO Fundraising Capacity
Crowdfunding Prospects for Bangladeshi NGO
Process for Fundraising Audit for an NGO
Process for Developing a Standard Operating Procedure (SOP) for an NGO
LEADERSHIP TEAM
Md. Barkat Ullah
Chairman
Kazi Nabiul Haque
Managing Director
Md. Masum Billah Khan
Director-Safeguarding & Compliance
Md. Humayun Kabir
Director-Business Development
Manik Mahmud
director-program research & development
SAROWER HOSSAIN KHAN
Director-Operation & Finance
mushfiqul wara
Director-Training & Capacity Building
Let’s Build A Sustainable Future Together
Partner with CSL to unlock future and create lasting change