Social Concepts & Solutions

Reimagining what’s possible for healthier systems and healthier lives

We deliver science-based, equity-driven, sustainable public health solutions that improve lives and systems in partnership with global institutions.

Partner With Us

Core Capabilities

Technical & Scientific Support

Epidemiology • Disease Surveillance • Outbreak and Emergency Response • Infectious Disease • Chronic Disease • Biomedical Science • Workforce Development • Scientific Communication

Program & project Management

Strategic Planning • Program Design • Grant-Writing • Policy Development & Analysis • Stakeholder Engagement & Advisory Board Management

research & Evaluation

Real-World Evidence Studies • Health Economics & Outcomes Research • Process, Outcomes & Impact Evaluations • Study Design • Formative Research • Data Collection & Analysis

digital Transformation

Data Management • Informatics & Data Analytics • Technology Strategy & Integration • Data Visualization • Artificial Intelligence

Core Capabilities

Technical & Scientific Support

Epidemiology • Disease Surveillance • Outbreak and Emergency Response • Infectious Disease • Chronic Disease • Biomedical Science • Workforce Development

Program & Project Management

Strategic Planning • Program Design • Grant-Writing • Policy Development & Analysis • Stakeholder Engagement & Advisory Board Management

Research & Evaluation

Real-World Evidence Studies • Health Economics & Outcomes Research • Process, Outcomes & Impact Evaluations • Study Design • Formative Research • Data Collection & Analysis

Digital Transformation

Data Management • Informatics & Data Analytics • Technology Strategy & Integration • Data Visualization • Artificial Intelligence

Innovative – Strategic – Impactful

how we deliver value

Our team of scientists and public health professionals are global leaders recognized for technical excellence and commitment to equity, innovation, and results.

Partner Engagement

Collaborating with world-renowned technical experts (US CDC, FDA, NIH, WHO, Ministries of Health), partners, and communities to gain insights and deliver solutions.

Evidence Generation

Enhance the evidence base through research, data collection, analysis, scholarly publications, and rigorous approaches.

Systems Strengthening

Build organizational capacity by advancing policy and delivering effective technical assistance, training, and process improvements.

Operational Support

Develop leadership and workforce, implement governance structures and financial systems to optimize organizational efficiency.

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Global Project Delivery

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Countries Served

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Global Funding Secured

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Public Health Workforce Trained

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Global Project Delivery

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Countries Served

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Global Funding Secured

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Public Health Workforce Trained

Our Key Achievements

Key achievements built on experience and proven performance. We lead with innovation in education/ training, research, and practice to drive the performance of health systems and enhance population health outcomes.

Provided scientific and technical support for molecular diagnostics
Forged global cross-sector partnerships advancing health security and vaccine equity
Provided consultation and leadership to international policy bodies
Spearheaded CORE- CDC’s Health Equity Science Framework, embedding social determinants of health into public health science/practice
Integrated cultural competence and equity-driven approaches into health policy and practice
Translated complex data into real-world actionable solutions

Expert – Experienced – Global

Meet our Founder

Dr. Chastity Walker, DrPH, MPH | Founder & Principal Consultant

Dr. Chastity Walker is a global public health leader with over 25 years of experience leading multimillion-dollar initiatives, advancing health equity and innovation across Africa, Asia, and the United States. As Founder of Social Concepts and Solutions (SCS), she partners with organizations in the global health, biomedical, and pharmaceutical sectors to design equitable strategies, strengthen systems, and drive measurable impact worldwide. Her leadership and diplomatic engagement with ministries of health, multilateral agencies, and civil society have fostered enduring partnerships that continue to improve population health outcomes. A respected educator and mentor, Dr. Walker brings a unique blend of scientific rigor, cultural insight, and strategic vision to every engagement.

Expert – Experienced – Global

Meet our Founder

Dr. Chastity Walker, DrPH, MPH | Founder & Principal Consultant

Dr. Chastity Walker is a global public health leader with over 25 years of experience leading multimillion-dollar initiatives, advancing health equity and innovation across Africa, Asia, and the United States. As Founder of Social Concepts and Solutions (SCS), she partners with organizations in the global health, biomedical, and pharmaceutical sectors to design equitable strategies, strengthen systems, and drive measurable impact worldwide. Her leadership and diplomatic engagement with ministries of health, multilateral agencies, and civil society have fostered enduring partnerships that continue to improve population health outcomes. A respected educator and mentor, Dr. Walker brings a unique blend of scientific rigor, cultural insight, and strategic vision to every engagement.