Our Team

Our team is made up of a full and part time staff, plus graduate-level interns, and senior directors and advisers. We’re a mix of Mexicans and international residents, technologists and community organizers, researchers and educators — united by our dedication to public health and welfare.

Board of Directors

  • Bruce Janklow has been working with Caminos de Agua as an advisor and volunteer since 2017 and has been the President of our board since 2021. He has a rich background in advertising, marketing and strategic planning and held several CEO, President and Senior Partner positions during his forty-two year business career. Bruce has also served on the board of a number of not-for-profit boards in the U.S. and Mexico in the environmental, arts and teens at risk areas. He has been a resident of San Miguel de Allende since 2007 and is also an accomplished fine arts photographer.

  • Agustin Madrigal, has been the Director of Salvemos el Rio Laja for 11 years and coordinates conservation, soil restoration, and water projects in local rural communities as part of the National Program in Watersheds and Cities, funded by the Fondo Mexicano para la Conservación de la Naturaleza, A.C.

  • Josh has been a friend and board member of Caminos de Agua for over a decade. He has worked for Guggenheim Investments, a financial services institution, for over 15 years. Currently he is the Head of FP&A and Finance Systems. Prior to joining Guggenheim, Josh worked at Protiviti, an audit and consulting firm, performing IT security and compliance audits around the world. At Caminos de Agua, Josh works closely with the Executive Director to prepare and analyze financial statements and budgets.

  • George Terrell has been a community organizer and social justice activist for 45 years. A lawyer by training, his current practice is limited to the pro bono representation of several non-profits. He is one of the founders of Caminos de Agua and has worked in Mexico since 2006, first with indigenous communities in Chiapas in capacity building programs teaching earthblock construction and later in Guanajuato with Caminos. Since the early 1980’s he has helped lead Project Neighbors (Neighbors Corp.) a grass roots community organization in Valparaiso, Indiana. Using local volunteers to help improve the lives of marginalized people, Project Neighbors has built a childcare center and a community center serving a diverse population, a health care center now serving the uninsured and under-insured in five counties, and has built over 70 homes and two women’s shelters and operates a community radio station - WVLP. George also serves on the Board of the Asset Based Community Development Institute. In his earlier years, he worked as a union organizer and in union democracy campaigns in the Steelworkers Union.

  • Allie is the former Technology Director at Caminos de Agua, a position in which she served for over 5 years. After relocating to Ohio in 2024, Allie was quickly asked to rejoin the Caminos team as the newest, and youngest, member of our Board of Directors. Allie is a talented water engineer who helped build and expand many of Caminos’ programs, overseeing technology development, R&D, and water quality monitoring from 2019-2024. Allie graduated from Gonzaga University with a degree in Civil Engineering and Leadership Studies. Her background includes water and wastewater projects in the Pacific Northwest of the US, water filtration and sourcing in Zambia, and work with women coffee farmers in Ecuador.

  • Charlie has a background in advanced materials development – spending 10 years at a U.S. Department of Energy laboratory and +10 years in industry working at international manufacturing operations. He specializes in the development and deployment of appropriate technologies for emerging economies, in areas such as alternative energy, improved cooking appliances, clean water, and sanitation. Dr. Sellers is familiar with a very wide range of materials and technologies, using them to solve problems employing a human-centered design approach to engineering. He believes in the value of mentoring startup companies, using his experiences in the business world to encourage social entrepreneurs to commercialize new products that will make a difference. He has been with Catapult Design since it evolved from the San Francisco chapter of Engineers Without Borders and enjoys working in areas such as test development and data analysis, quality assurance, risk management, manufacturing in limited-resource settings, and field deployments for new product testing. He now resides in San Miguel de Allende and supports the Caminos de Agua Technology Development Team in a variety of areas including point-of-use filtration methods and the Groundwater Treatment System (GTS).

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  • Born in east North Carolina, Hardy attended the University of North Carolina graduating with a BS in Business Administration. He spent just under 40 years working in the Wealth Management sector before retiring from Morgan Stanley in 2019. During his working career, Hardy served in various nonprofit organizations: The High Museum of Art of Atlanta, Project Open Hand of Atlanta, Asheville City Schools Foundation, and The Wortham Center for The Performing Arts of Asheville. Hardy and his husband John now live full-time in San Miguel de Allende. At Caminos de Agua, Hardy fulfills a range of responsibilities encompassing fundraising support, managing donor relationships, and conducting outreach.

  • Dr. Adler is a teaching fellow at University College of London, one of Caminos de Agua's main University partners, in the Department of Civil, Environmental & Geomatic Engineering, and he is also the founder of IRRI-Mexico. Dr. Adler has worked in the Independence Watershed region for years; he was involved with an early water quality study of the region in 2005-2006 and ultimately installed numerous rainwater harvesting systems in rural community elementary schools to combat the high arsenic and fluoride contamination they were encountering. He received his Ph.D. in 2014; his thesis entitled: Application of filtration and silver-ion based disinfection to purify rainwater for potable uses in rural communities of Mexico. These rainwater systems are now maintained by Caminos de Agua.

  • Dr. Isabel Garcia, M.D. is an expert on many of the public health challenges of children who are exposed to excessive levels of arsenic and fluoride in the water, namely the impacts of kidney damage and kidney failure. Dr. Garcia is originally from Mexico City and received her professional education in Medicine at the UNAM (National Autonomous University of Mexico), and received a specialist in Clinical Pediatrics from Hospital Español de México. Dr. Garcia lived in Guadalajara, Jalisco for 30 years where she practiced pediatrics and was later invited to be the Head of operating rooms at Hospital Ángeles. In San Miguel de Allende, Dr. Garcia worked at the Tec 100 Clinic and the hemodialysis unit group of Médica Santa Carmen.

  • Lyn Knox worked at the Francis Family Foundation for 20 years as a Program Officer for their grant-making program before retiring and moving to San Miguel de Allende in 2017. Previously, Lyn worked as the Director of Private and Family Foundations of the Greater Kansas City Community Foundation. Lyn has “worked in philanthropy in one form or another for 30 years. From the Peace Corps in Africa, to six years with the San Francisco Mayor’s Office, through experiences on the staff of two California non-profits and as a consultant grant writer before returning to Kansas City.” Lyn, also a former registered dietitian concerned about nutrition and health, began volunteering with Caminos de Agua in 2017 before joining the board in 2019. She is the founder of the organization’s Institutional Funding Committee, and she works closely with the Executive Director on grant opportunities.

  • Robert Lerner is a biologist, technologist and serial entrepreneur. Rob has led start-ups in renewable energy, outdoor gear, and technology development, and was charged with designing a large-scale biodiversity conservation/sustainable development in eastern Panama. His business experience spans start-ups, fundraising, product development (multiple patents), sales and marketing, and full-charge financial responsibility. Rob is also the director of i3: ideas that inform and inspire, the San Miguel based nonprofit lecture series. Rob was Board President of Caminos de Agua from 2016-2019. He is a dual citizen of the U.S. and Mexico, where he has resided since 1996, and in San Miguel since 2012 with his wife, artist Diane Varney.

Technical Advisors

Having technical advisors is crucial for a small technological NGO, as they provide specialized expertise and guidance that enhances the quality and impact of our projects. Their knowledge in areas such as water quality, geochemistry, and sustainable design allows us to implement innovative and effective solutions. Additionally, their experience helps us navigate complex technical challenges, ensuring that our interventions are scientifically sound and aligned with best practices. This collaboration not only strengthens our technical capabilities but also builds our credibility and trust with the communities we serve and the broader scientific and development communities.

  • Josh Kearns, Ph.D.

    Chief Technical Advisor - Assistant Professor NC State University

    Aaron Krupp

    Technical Mentor & Advisor, former staff member

    Matthew Polizzotto, Ph.D.

    Arsenic Geochemistry - Associate Professor University of Oregon

    Peter Knappett, Ph.D.

    Water Quality Monitoring - Assistant Professor Texas A&M University

    Charlie Sellers, Ph.D.

    Board of Directors, Production Optimization and Quality - Catapult Design and Engineers Without Borders

    Ilan Adler, Ph.D.

    Board of Directors, University College of London, Rainwater harvesting systems and design

    Dennis Taylor, Ph.D.

    Local Technical Advisor - Chemistry

    Larry Dworsky, Ph.D.

    Local Technical Advisor - Arsenic Quantification and Electrical Engineering

    Michael Schaefer, Ph.D.

    Jay Bullen, Ph.D.

    Kyle Shimabuku, Ph.D.

    Pascal Salaun, Ph.D.

Past team members

Jennifer Ungemach, Operations Coordinator, 2012 - 2018

Jeff Rottler, Operations Coordinator, Instructor, Ceramic Filter Production, 2011 - 2018

Aaron Krupp, Research and Technology Development Coordinator, 2016 - 2019

Chantal Kronenburg, Communications Coordinator, 2016 - 2019

Billy Thurston, Water Quality Monitoring Coordinator, 2016 - 2019

Paco Guajardo, Associate Director, 2018-2020

Melissa Landman, Development Coordinator 2019-2021

Ismael Rodriguez, Water Filter Production

Volunteers & Fellows

  • Water Testing Volunteer

Past Long-term Fellows & Volunteers

  • Eammon Ridgley, Technical Fellow, MEng Chemical and Energy Engineering.

    Ayomide Olabampe, Technical Fellow, MEng Chemical Engineering, University of Birmingham

    Maya Anderson, Volunteer with the communications team.

  • Karina Bautista,BSc in Environmental Sciences from National Autonomous University of Mexico, one year scholarship to work on the promotion of rainwater harvesting systems as well as the dissemination of the water situation throughout the region

    Johanna Le Pors, Caminos de Agua Technical Fellow, double degree in Water, Sanitation and Environment (ENGEES, Strasbourg, France) and WASH in developing countries (Cranfield University, UK)

    Cristina Lopez, Caminos de Agua Technical Fellow, WASH in developing countries (Cranfield University, UK)

    Stephan Calvet, Caminos de Agua Technical Fellow, MEng Chemical Engineering, University of Edinburgh, UK. 6 month placement, 2019-2020.

    Calum Stewart, Caminos de Agua Technical Fellow, MEng Chemical Engineering, University of Edinburgh, UK. 6 month placement, 2019-2020.

  • Miguel Finguerut, Engineers Without Borders Technical Fellow, MEng Chemical Engineering, University of Edinburgh, UK, Associate Member of the Institute of Chemical Engineers. One year placement, 2018-2019.

    Matthieu Carrière, SAFAD Technical Fellow, One year placement, 2018-2019. Transition to become Caminos de Agua Research and Development Coordinator in 2019.

    Nina Ommerborn, BSc International Land and Water Management, Wageningen University, The Netherlands

    Mathilde Poulle, MSc Water and Sanitation for Development, Cranfield University, UK

    Pilar Cabrera, MSc Water and Sanitation for Development, Cranfield University, UK

    Martijn Eikelboom, Caminos de Agua Technical Fellow, MSc Environmental Science, Wageningen Universtiy The Netherlands

    Caleb Davis, Caminos de Agua Technical Fellow, civil engineer focused on infrastructure design. He volunteered with Caminos de Agua's Research and Development Team to improve ceramic filter production and help further the development of groundwater treatment technologies.

  • Stephan Calvet, Caminos de Agua Technical Fellow, MEng Chemical Engineering, University of Edinburgh, UK

    Álvaro Gutiérrez, Caminos de Agua Technical Fellow, BSc Environmental Engineering, University of Guanajuato, Mexico

    Melissa Landman, Caminos de Agua Technical Fellow, BSc Mechanical Engineering, University of Delaware, USA

    Sarah Hartman, Caminos de Agua Technical Fellow, BSc Environmental Engineering, University of Delaware, USA

  • Fernanda Arce, Caminos de Agua Technical Fellow, BSc Civil Engineering, Instituto Tecnológico de Durango, Mexico

    Simona Dossi, Engineers Without Borders UK, MEng Chemical Engineering, University of Edinburgh, UK

    July Gracient, College of International Agro-Development (ISTOM), France / Cranfield University, UK

    Martijn Eikelboom, Caminos de Agua Technical Fellow, BSc Environmental Science, University of Applied Sciences Van Hall Larenstein, The Netherlands

  • Billy Thurston, Engineers Without Borders UK, MEng Civil Engineering with Study in Continental Europe, University of Bristol, UK

    Sarah Mitchell, Engineers Without Borders UK, MEng Civil Engineering, University of Sheffield, UK

    Elena Diek, MSc Integrated Water Resources Management, Technical College Cologne, Germany

    Chantal Kronenburg, MSc Applied Communication Science, Wageningen University, The Netherlands

    Cameron Plese, MA Sustainable International Development, Brandeis University, MA, USA

  • Olivia Hobson, Engineers Without Borders UK

  • Will Mitchell, Engineers Without Borders UK

  • Javier Sierra, Engineers Without Borders UK

Get in touch.

Interested in learning more about our work or collaborating with us? Whether you have questions, ideas, or simply want to chat, we’d love to hear from you! Reach out and join us in creating sustainable water solutions for our communities.