Research and Innovation
Innovating in the sanitation sector
SOIL's extensive research program is pushing the sanitation sector forward through innovative discovery, research, and design initiatives to better understand essential service delivery in complex, low-resource, urban communities.
Our research is focused on expanding sector knowledge and contributing to the global conversation on how to effectively respond to the worldwide sanitation crisis. SOIL's team partners with academic institutions to publish research findings and shares lessons learned at global conferences.
SOIL's Research Highlights
Household Subsidies
SOIL is testing the EquityTool, a country-specific wealth survey, to determine the effectiveness of its use for reliably helping to identify at-risk households that may be eligible for reduced fee options for the EkoLakay service.
Carbon Financing
SOIL's waste treatment methodology is offsetting ~ 1MT of CO2eq per household per year. The SOIL team is exploring opportunities to turn these offsets into revenue to support the household service.
Baseline Sanitation Survey
The collection of baseline sanitation data in high risk priority zones in the Cap Haitian region to understand sanitation ownership, access and household needs and strategies for equitable sanitation service offerings.
Results-Based Financing
In late 2023 SOIL is piloting an outcomes-payment model in partnership with other stakeholders. Outcome payments will be tied to increase in households on the service and positive sanitation behavior change.
Meet SOIL's Research Team
Maya Lubeck-Schricker
Maya holds an MS in Epidemiology from the University of Washington and specializes in study design and quantitative data analysis to strengthen evidence-based decision-making and address operational challenges within SOIL’s sanitation service. Her career in global health began at Tufts University, working with Dr. Ramnath Subbaraman on projects examining tuberculosis treatment adherence as well as associations between legal and water access in Indian slums. She later consulted for the Gates Foundation on initiatives spanning the burden of Shigella in the Americas, vaccine investment strategy, climate-related health risks, gender equity in health R&D, and the role of AI in global health. Maya now brings this cross-cutting research background to advancing safe, sustainable sanitation in Haiti and beyond.
Bridj Ozeris
After completing his dissertation at the Université Chrétienne du Nord d’Haïti (UCNH), where he explored the intersection of agronomy and social issues, Bridj developed a strong interest in environmental and social justice. This commitment led him to join SOIL in 2021 through the Black Soldier Fly Project, where he has continued to expand his research expertise, particularly in the field of sanitation in Haiti.
Miselie Fanor Pierre
Miselie began working in the WASH sector in 2014, supporting underserved communities and strengthening health institutions through organizations such as the American Red Cross and Save the Children. In 2023, she joined SOIL to further her work with vulnerable communities by advancing safe sanitation research and services.
Latest Blogs on SOIL's Research
SOIL Research Team Earns Honorable Mention for Equity Measurement Work
SOIL’s Research Team ( Winnie Felix-Jean , Maya Lubeck-Shricker , Bridj Ozeris , and Miselie Fanor Pierre ) was recently awarded an Honorable Mention from the Davidson Gwatkin Equity Measurement Prize committee for its innovative use of the Equity Measurement Tool. This recognition highlights SOIL’s....
SOIL Takes the Stage at UNC's Water and Health Conference
Last week, members of SOIL’s research team ( Winnie Felix-Jean and Maya Lubeck-Schricker ) had the opportunity to attend the 2024 University of North Carolina at Chapel Hill's annual Water and Health Conference . The Water and Health Conference, hosted by UNC’s Water Institute , is a key event that....
Identifying Eligibility for Sanitation Subsidy: SOIL’s Test of the EquityTool
In urban areas of developing countries like Cap-Haitien in Haiti, high-quality sanitation services are often unaffordable for low-income residents, whose ability to pay typically falls well below the full cost of delivering services. For a sanitation service provider such as SOIL, setting prices for....
The Sanitation Situation in our Target Zones – What We’ve Learned So Far
In October 2023, SOIL launched a baseline survey study to collect and compile data points on sanitation access and behavior in the zones targeted for expansion in our pilot with IDB Lab’s Outcomes for Change Fund in Haiti. Comparing collected data around toilet ownership and open defecation....
RBF Baseline Survey: An Investigation of Sanitation Access and Coverage in Targeted High-Risk Zones
In the pursuit of advancing sanitation initiatives in Haiti, the SOIL research team recently completed a comprehensive population-level survey in Cap-Haitien as part of our Results-Based Financing (RBF) project . During SOIL’s initial conversations with IDB Lab regarding partnership around their....
Official Launch of the First Results-based Financing Contract for Container-Based Sanitation in Haiti
SOIL is delighted to announce our groundbreaking partnership with IDB Lab’s Outcomes for Change Fund (OCF) in Haiti – the first large-scale Outcomes Fund to be implemented in a fragile country context and small island developing state. We are thrilled to be part of the first cohort of partners to be....
Introducing SOIL's Research Associates
SOIL is excited to welcome two new staff members to our Research team: Miselie Fanor Pierre and Bridj Ozeris. Miselie and Bridj will be working out of our offices and work sites in Cap-Haitien, supporting the development and implementation of research projects. “Increasing our knowledge and....
Meet Winnie: SOIL's Research, Innovation and Advocacy Director
We’re thrilled to introduce SOIL’s new Research, Innovation and Advocacy Director, Winnie Felix-Jean! Winnie comes to us with a background in microbiology and global public health advocacy and with many years of experience with both clinical research and project management. Winnie has worked as a....
SOIL Visits Sanima in Peru
SOIL’s Chief Operating Officer Nick Prenta and Research Associate Maya Lubeck-Schricker traveled to Lima, Peru last month to meet up with fellow research partners from the Off Grid Cities project for a series of presentations and discussions about progress to date, challenges faced, and steps....
SOIL RESEARCHERS MAKE DATA PUBLICLY AVAILABLE
Since the fall of 2022, Haiti has faced escalating instability, a scarcity of goods and services, and ongoing political unrest. While these challenges affect the population at large, it is often the country’s most vulnerable citizens who shoulder the heaviest burden during difficult times – their....