TA4ID CONSULTING
Supporting purpose-driven organizations
Stimulating your teams, strengthening your programs
What we do
We provide purpose-driven organizations with the insights they need to understand their environment and their customers better... and, in turn, design more impactful programs.
Since 2022, we have worked across public health, the environment, pharmaceutical markets, and water and sanitation, in more than a dozen countries across sub-Saharan Africa and Asia. We work at every level of the system: harnessing market dynamics, changing behaviors, resolving the conflicts that arise between different system actors, and evaluating what actually works. Whatever the question, we can collect and analyze the data needed to answer it — and turn that evidence into programs that resonate with the people you serve.
Contact us today to find out more!
Founder and Managing Director
Olivier Letouzé
A marketer and social anthropologist by training, Olivier began his career as a qualitative researcher advising major consumer brands before moving into international development more than 20 years ago. He has led large-scale public health programs across Africa, Asia, and Latin America — work that has generated over 300,000 new users of contraception, delivered 5.5 million insecticide-treated nets in Madagascar, and contributed to winning more than $70 million in Global Fund financing. Before founding TA4ID consulting in January 2022, he held senior roles with PSI and the Global Fund in Washington, Geneva, Amsterdam, Bangkok, Mexico City, and Antananarivo.
Data for Decision-making
Sitraka Ramamonjisoa
From his beautiful homeland of Madagascar, Sitraka brings considerable research, monitoring & evaluation and data use for decision-making experience. He specializes in quantitative data collection and analysis and has led numerous large-scale surveys.
Powerful storytelling
Marion Biremon
A journalism and international security graduate from Sciences Po Paris, Marion has a decade of experience in international development organizations, mainly in Kyrgyzstan. Marion is a skilled communicator who knows how to write compelling and captivating stories .
AREAS OF EXPERTISE
SOCIAL & BEHAVIOUR CHANGE
Two decades designing and implementing Social and Behavior Change Communication (SBCC) campaigns and programs that move people to act.
MARKET DYNAMICS & SOCIAL MARKETING
Hands-on experience mobilizing the private sector to deliver health and development outcomes, even in the most challenging markets.
TRAINING / CAPACITY BUILDING
Tailored to your team's needs and built on its strengths, our training improves the performance of your programs and the confidence of your people.
QUAL + QUANT RESEARCH
Customized studies combining in-person and online methods, designed to give you answers you can act on.
AREAS OF FOCUS
PUBLIC HEALTH
Over two decades across family planning and reproductive health, HIV, malaria, maternal and child health, nutrition, and TB — plus cross-cutting work on community health and health systems strengthening.
PHARMACEUTICAL MARKETS & SUPPLY CHAIN
Market assessments, retail audits, and supply-chain strengthening to widen access to essential health products.
ENVIRONMENT
Building on its experience in public health, TA4ID consulting is working on environment programs such as reducing single use plastics pollution in South-East Asia or behavior change for improved waste management in Central Asia.
CLIENTS
PSI
FHI360
MANN GLOBAL HEALTH
THE WORLD BANK
NIRAS
CHEMONICS
DKT INTERNATIONAL
