About the Muditā Foundation

Rooted in compassion. Grounded in community.

We are an Ohio-based 501(c)(3) nonprofit applying ancient wisdom to urgent human need, building resilience, restoring dignity, and ensuring that every dollar entrusted to us reaches the people it is meant to serve.

Our Guiding Philosophy

The four brahmaviharas

The name Muditā, meaning sympathetic joy, is not incidental. Every program we design, every partnership we form, and every decision our board makes is filtered through the four immeasurable qualities of the heart that the Buddhist tradition calls the brahmaviharas. These are not abstractions. They are operational commitments.

Mettā

Loving-Kindness

We approach every community as one deserving of unconditional goodwill, not charity delivered from above, but solidarity offered among equals.

Karuṇā

Compassion

We respond to suffering with action through disaster recovery, healthcare access, and education because witnessing hardship without response is itself a choice.

Muditā

Sympathetic Joy

We take genuine delight in the flourishing of others. Our model is asset-based: we begin by celebrating what communities already are, not lamenting what they lack.

Upekkhā

Equanimity

We hold our work steadily across setbacks and successes alike, sustaining long-term commitment without the volatility of saviorism or the paralysis of despair.

Our Founders

Noble friendship in action

Ronald Leuenberger and William Hall are kalyāṇa-mittas, noble friends in the truest sense of the Pali term. Bound by shared practice, shared values, and a shared conviction that the dharma is most alive when it moves through the world as service, they founded the Muditā Foundation to make that conviction institutional.

Founders William Hall and Ronald Leuenberger
William Hall and Ronald Leuenberger
WH

William Hall

Founder, President & CEO

U.S. Army Veteran MSW Candidate, CWRU Holistic Therapist

William Hall is a U.S. Army veteran, holistic therapist, and nonprofit founder dedicated to building a more just and compassionate world. As Founder, President & CEO of the Muditā Foundation, he leads programs in education, healthcare access, poverty alleviation, and sustainable development, grounded in the belief that lasting change begins with community assets, not external intervention.

William is completing his Master of Social Work at Case Western Reserve University, with a focus on macro-level community practice and mindfulness-based approaches. His work draws on over seven years of military leadership, nearly five years of trauma-informed holistic therapy practice, and a long-standing commitment to Asset-Based Community Development as both methodology and moral stance.

RL

Ronald Leuenberger

Vice President & Director of Strategic Advancement

Scientific Advisor CHP CSP

Ron Leuenberger is a Certified Health Physicist and Certified Safety Professional with over two decades of experience in radiation safety and regulatory compliance. As the Foundation's Scientific Advisor, he brings the same exacting standards he applies to protecting patients, workers, and the public to evaluating the evidence base behind our health and environmental programs.

Currently serving as Radiation Safety Officer at the Louis Stokes Cleveland VA Medical Center under the Veterans Health Administration, Ron oversees safety programs spanning nuclear medicine, radiation oncology, and medical research, a career arc that began at The Cleveland Clinic and has remained defined throughout by a steadfast commitment to serving others.

Radiation Safety Officer · Louis Stokes Cleveland VA Medical Center, Veterans Health Administration · 2010-present

Previously: Medical Health Physicist, The Cleveland Clinic · 2004-2010

Certified Health Physicist Certified Safety Professional M.S. Environmental Studies, Gannon University

Together, William and Ron bring a rare combination of community-centered social work, nonprofit leadership, military service, and specialized medical expertise, united by a shared dedication to the proposition that serving others is not a profession but a practice.

Spiritual Guidance, Cleveland Buddhist Vihara

Bhante Pemaratana, Bhante Buddhadaththa, Bhante Lakkana

Ven. Bhante Pemaratana

Ven. Bhante Buddhadaththa

Ven. Bhante Lakkana

Our founders are active devotees and lay practitioners of the Cleveland Buddhist Vihara, where they sit, study, and serve under the compassionate guidance of the resident monastics. The Vihara is not merely a background affiliation. It is the living wellspring of the Foundation's ethical orientation and its animating spirit.

Our Leadership

Directors & operations

The Foundation is guided by a lean, purpose-driven leadership team whose expertise spans international field operations, civic technology, community social work, and institutional stewardship. Each director holds their role as an expression of service, not position.

DM

Darrik Mazey

Technology Systems Director

Oversees digital infrastructure, data integrity, and the technology systems that connect our programs across geographies, ensuring platforms serve transparency and accountability.

NS

Nilantha "Sam" Samarasekera

Director, Sri Lanka Operations

Our trusted envoy on the ground in Sri Lanka. Sam coordinates community liaison, site assessment, and government relations in the Chilaw region.

AH

Abigail Hall

Director of Organizational Affairs

Abigail Hall is a community-based social worker whose career spans program authorship, service coordination, and community engagement. She oversees governance documentation, board records, and compliance correspondence while applying her background in financial literacy and reporting to keep stewardship transparent and accountable.

Program design & management Community services coordination Community engagement Financial literacy & reporting Governance & compliance
Portrait of Dr. Sherry Warren

Dr. Sherry Warren

Director of International Social Work

Dr. Sherry Warren grew up in rural Kansas and longed to see the world and meet people with diverse experiences of it. Since attending the University of Kansas, where she studied Latin America for her undergraduate degree, she has worked to make those opportunities happen in her life. Sherry earned her Master of Social Work in clinical mental health and eventually her PhD in Social Work, writing her dissertation on international social work education in the USA. Along the way, she learned first-hand about social welfare in Guatemala and Costa Rica, then Croatia and Ireland. Much of Sherry's work experience is situated in faith communities, where she has worked extensively on issues at the intersection of faith, gender, human sexuality, and justice. She often refers to social work as "secular ministry" and has taught at several social work programs, including the prestigious Mandel School at Case Western Reserve University, where she met William Hall and became interested in the Muditā Foundation's work in Sri Lanka. Dr. Warren is thrilled to join the Muditā Foundation Board and to bring her knowledge of international social work in a globalizing world to those who can benefit from better access to resources and empowered systems of development.

Our Team

Associates in service

The Foundation's work is carried forward by a growing circle of social work practitioners and graduate students who lend their training, research, and steady care to our programs. Each brings a distinct path into the field, and a shared commitment to serving individuals and communities with dignity.

TH

Tara Houston

MSW Candidate, CWRU

Tara Houston is a graduate student pursuing her Master of Social Work (MSW) at Case Western Reserve University. Born and raised in Phoenix, Arizona, Tara brings a warm, grounded perspective to her work in the field. She earned her undergraduate degree from the University of Denver, where she developed a strong foundation in social work principles and practice. Now at CWRU, she continues to deepen her expertise and commitment to making a meaningful impact in the lives of individuals and communities. Tara's journey from the desert Southwest to her graduate studies reflects her dedication to growth, learning, and service.

SS

Stephanie Smith

MSW Candidate, CWRU

Stephanie Smith is a graduate student pursuing her Master of Social Work (MSW) at Case Western Reserve University. With a keen eye for detail and a drive to create sustainable impact, Stephanie has played an integral role in collecting corporate information and advancing grant procurement efforts — work that helps organizations secure the funding they need to serve their communities. Her ability to navigate the intersection of research, development, and social work practice demonstrates both her analytical strengths and her commitment to the broader mission of the field. At CWRU, Stephanie continues to build on this foundation as she prepares to make her mark as a social work professional.

Portrait of Francisca StGermain

Francisca StGermain

BSW · Crisis Case Manager

Francisca StGermain was born and raised in Fort Myers, FL. She earned her Bachelor's degree in Social Work in April 2022 from Wright State University in Dayton, OH. She currently works as a Case Manager for a mobile response crisis unit team in Fort Myers, FL and conducts her internship at Charlotte Behavioral Health Care in Punta Gorda, FL. Her future plans are to obtain her clinical social worker license, then to build her own residential facility catered to youth under 21 who face behavioral and mental health challenges.

Portrait of Kelley Conley

Kelley Conley

Social Worker, Ohio Guidestone

Kelley Conley is a dedicated social work professional at Ohio Guidestone, where she channels her passion for community well-being into a diverse range of impactful programs. Her work spans ESL programming, data collection, and child and family therapies, reflecting a broad commitment to serving individuals and families from all walks of life. Through her work in ESL programming, Kelley helps bridge language barriers and expand access to vital resources for non-native English speakers, while her focus on child and family therapies speaks to her deep investment in the health and resilience of the families she serves. Kelley's data-driven approach ensures that the programs she supports are grounded in evidence and continuously improving to meet the needs of her community.

With Gratitude

The technologists behind the work

Beyond our directors, the Foundation's digital work is carried by a small circle of technologists who give their skill freely and consistently. They hold no title they sought and draw no compensation — they show up because the work matters and the people it serves are real. We name them here because commitment this quiet and this steady deserves to be seen.

CG

Cal Goddard

Technology Volunteer

Cal brings deep technical craft and a generous spirit to the systems that keep our programs connected. Working alongside our technology team, Cal helps build and maintain the platforms behind our transparency and daily operations, offering time, patience, and expertise with no expectation of recognition. That kind of dedication is its own form of service.

JM

Jaime Meeker

Technology Volunteer

Jaime devotes real care and long hours to the technical backbone of the Foundation, lending problem-solving, reliability, and a collaborative hand wherever it is needed. Jaime's contributions quietly strengthen the infrastructure our communities depend on, a reminder that lasting impact is so often built by those who never ask to stand at its center.

Our Commitment

100% impact. No exceptions.

Our founders and directors make a firm and public commitment: every dollar raised and distributed by the Muditā Foundation reaches its intended community. This is not a marketing statement. It is a structural one, built into our governance, our financial controls, and our personal practice of non-attachment to institutional accumulation.

100%

Of all funds collected and disbursed reach intended communities.

Our founders and directors serve without compensation drawn from donated funds. Operational costs are covered separately, so your gift goes entirely where it is directed, to the children, families, and ecosystems in our care.

Our Method

Asset-Based Community Development

The Muditā Foundation practices ABCD, Asset-Based Community Development, a methodology that begins not with a deficit assessment but with a genuine inventory of community strengths. We ask what a community already has, skills, relationships, knowledge, land, institutions, before we ever ask what it needs.

This is not a grant-narrative convenience. It is the reason our programs hold. When communities are co-designers and co-owners of their own recovery and resilience, outcomes endure beyond the project cycle.

A Assets first B Build from within C Community led D Development, not charity

Where We Work

Ohio & Sri Lanka

The Foundation operates across two primary program geographies, each chosen not by strategic mapping but by the pull of real relationships and real need on the ground.

Sri Lanka

Sippikalana Village, Chilaw

A small coastal community in Puttalam District devastated by Cyclone Ditwah in November 2025. Our programs prioritize children's education and school recovery, medical aid access, and mangrove ecosystem restoration in the Chilaw-Pambala Lagoon.

Northeast Ohio

Lake Erie Watershed

Freshwater and coastal wetland restoration across the Cuyahoga Valley and Lake Erie shoreline, including phragmites removal, urban wetland mitigation banking, and blue carbon credit development in partnership with regional community-based organizations.

Join the Work

Support a model built on trust, dignity, and long-term care.

If our approach resonates with you, the best next step is simple: help us keep resourcing communities with humility and consistency.