About The Center - Center for Good Food Purchasing

WHO WE ARE

The Center for Good Food Purchasing uses the power of procurement to create a transparent and equitable food system that prioritizes the health and well-being of people, animals, and the environment. We do this through the nationally-networked adoption and implementation of the Good Food Purchasing Program by major institutions.

WHAT WE DO

The Center manages the Good Food Purchasing Program, working with large-scale purchasers to center Good Food values in their operations and decision-making and increase their purchases of Good Food through technical assistance, reporting, relationship-building and peer learning.

Learn about the Program

The Center works with national partners and local grassroots coalitions in cities across the United States to build a cohesive movement in support of Good Food purchasing and to ground Good Food Purchasing Program efforts in community priorities.

Join the Movement

“Governments have few sources of leverage over increasingly globalized food systems – but public procurement is one of them. When sourcing food for schools, hospitals and public administrations, governments have a rare opportunity to support more nutritious diets and more sustainable food systems in one fell swoop.”

Olivier De Schutter, U.N. Special Rapporteur on the Right to Food (2014)

HOW WE WORK

A just and more regenerative food system is possible when we face the same direction together. The Good Food Purchasing Program unites stakeholders from across the food system around shared values and strategy.

TOGETHER, WE:

Expand public institutions’ commitments to Good Food values and equity, accountability, and transparency in food purchasing
Increase Good Food purchases within and across institutions
Build power to accelerate food systems transformation by uniting around a shared vision

OUR TEAM

STAFF

TIFFANY CHEUNGChief Operating Officer

Staff

Bio

As Chief Operating Officer, TIFFANY CHEUNG oversees daily operations and implementation of the Center’s strategic plan. She drives organizational evolution and is responsible for finance, business strategy, HR, operations, and technology functions. Tiffany has over 15 years of experience in the nonprofit and private sectors, where she has helped teams realize their shared vision while cultivating a culture of collaboration.
Before joining the Center, Tiffany was Director of Finance Transformation at Sony Pictures, where she oversaw the company’s portfolio of Finance and Procurement projects. She also led global projects to increase operational effectiveness, managing teams on the ground in Europe, Asia, and the Americas.

Tiffany cares deeply about promoting healthy and vibrant individuals, communities, and ecosystems. She is a Board Member of W.O.M.A.N., Inc., where she volunteered for five years supporting survivors of domestic violence. She finds joy in spending quality time with trees and books, performing improv at the local theater, spontaneously dancing, and visiting the farmers market.

PETER COHENSenior Analyst

Staff

Bio

PETER COHEN joined the Center for Good Food Purchasing in 2021 as an Analyst. He works with institutions to collect and analyze purchasing data, track progress towards Program goals, and shift sourcing to increase Program performance. His previous food system experience includes an AmeriCorps term in Oregon focused on rural broadband access for family farmers, supporting disruptive startups for a food incubator in the Bay Area, and conducting research for a local food policy council in Orange County, NC. He is passionate about the intersection of sustainable food systems and local economic development. Peter is a 2020 graduate of the University of North Carolina-Chapel Hill, where he majored in Public Policy and Food Studies with a minor in Environmental Science.

ALEXA DELWICHECo-Founder, Executive Director

Staff

Bio

ALEXA DELWICHE is the executive director of the Center for Good Food Purchasing. She previously served as Managing Director of the Los Angeles Food Policy Council from 2011 – 2015. At the LA Food Policy Council, she spearheaded the development, launch and implementation of the Good Food Purchasing Policy. From 2009 – 2010, Alexa was the Food Policy Coordinator for the Los Angeles Food Policy Task Force, working with the Task Force to produce and present to the Mayor of Los Angeles the “Good Food for All” Agenda. Previously, Alexa worked for the United Farm Workers and the San Francisco Board of Supervisors. Alexa has a Master’s of Public Policy from UCLA.

JEN ENGData Cleaning Assistant

Staff

Bio

JEN ENG is a Data Cleaning Assistant at the Center for Good Food Purchasing, working closely with the Assessments & Analytics team to support data management and assessments critical to improving food supply chain transparency. She received a Master of Public Health degree from the University of Illinois at Chicago in 2024 before pivoting her career towards environmental and food system work. Jen previously has worked with the Chicago Wilderness Alliance conducting field work in Northwest Indiana and currently volunteers with Chicago Grows Food to help reduce barriers to gardening and growing your own food on the South and West sides of Chicago.

MICHAEL LOPERAssessments & Analytics Manager

Staff

Bio

MICHAEL LOPER joined the Center for Good Food Purchasing as an Analyst in 2021. He is responsible for analyzing procurement data and sharing evaluation results with institutional partners to facilitate actionable and measurable food sourcing improvements. Previously, Michael worked as a Health Program Analyst with the Los Angeles County Department of Public Health where he was responsible for data management and analysis related to the County’s COVID-19 pandemic response. He holds a Master of Public Health (MPH), Master of Urban and Regional Planning (MURP), and Food Studies Graduate Certificate from UCLA and is dedicated to promoting just and equitable food systems as reflected through his internship experience with the Los Angeles Food Policy Council and Los Angeles County Sodium Reduction Initiative.

COLLEEN McKINNEYChief Ecosystem Strategy Officer

Staff

Bio

COLLEEN MCKINNEY is the Chief Ecosystem Strategy Officer for the Center for Good Food Purchasing, where her focus is on the successful expansion and implementation of the Good Food Purchasing Program. She enhances program processes and infrastructure, facilitates individual and group technical assistance, oversees supply chain monitoring and verification, and contributes to strategic direction of the Center, including expansion, coordination with Governing Board and national campaign committee, resource development, branding and website development, and administration. Previously, she contributed to the Good Food Purchasing Program as a Policy & Program Associate at the Los Angeles Food Policy Council. She holds a Master’s in Public Policy from the University of Southern California.

AMY NELMSPolicy Fellow

Staff

Bio

AMY NELMS enthusiastically joined the Center for Good Food Purchasing in June 2023 as a Policy Fellow. She works with advocates across the country to identify local, state, and federal opportunities to support values-aligned procurement. Previous to the Center, Amy worked as a Senior SNAP Policy Associate at the Center for Science in the Public Interest and as the Director of Healthy Food Incentives at Nourish Colorado where she also launched Double Up Food Bucks Colorado, a SNAP Nutrition Incentive Program. Ultimately, Amy tries to approach policy making creatively, believing that communities oftentimes know and vocalize what they need. As a policy advocate she aims to make shifts that offer more resources and opportunities to create the food system communities envision for themselves. When she isn’t working, you might find her hiking on the trails, hanging out with her mini schnauzer, Rex, or baking a pie. She is currently based in Lansing, MI.

MARY NGUYENCommunications Assistant

Staff

Bio

MARY NGUYEN is the Communications Assistant at the Center for Good Food Purchasing, and believes in the power of storytelling to build individual and collective engagement, investment, and action toward an equitable food system. She has decades of experience in newsrooms and nonprofits, crafting stories and building connections as a writer, editor, producer, and designer. Mary has previously served as Community Engagement Manager for Cultivate KC in Kansas City, Missouri, where she developed food system audiences and partnerships for a local nonprofit representing sustainable urban agriculture. She has also supported product and content development for Heifer International’s Global Communications team. Mary believes that good food tells a good story and that a good story is like good food: meant to be shared.

MAYRA JAIMES PENASenior Operations Specialist

Staff

Bio

MAYRA JAIMES PENA joined the Center for Good Food Purchasing in 2024 as Operations Coordinator before quickly advancing to the role of Senior Operations Specialist. Collaborating closely with the Core Mission support team, she works to strategically improve the organization’s systems and daily operations. Mayra is deeply passionate about creating organizational ecosystems that enable people to thrive and brings over 15 years of professional experience working with labor unions, social justice nonprofits, and immigrant communities to create leadership development and workforce programs. An LA native and a graduate of California State University, Los Angeles, Mayra currently resides in Oakland, CA, and enjoys hiking and reading fiction.

VY PHAMAnalyst

Staff

Bio

VY PHAM is an Analyst at the Center for Good Food Purchasing, having joined in August 2023. With a strong focus on data-driven insights, she informs procurement decisions and conducts supply chain analysis, presenting valuable insights to key stakeholders. Prior to this role, Vy served as a Data Cleaning Assistant at the Center, contributing to the standardization of food databases for the Assessment & Analytics team. She also gained experience as a Data Analyst at Senken, a carbon credit company, where she adeptly transformed raw data into a user-friendly platform. Vy’s passion for data analysis stems from her belief in its potential to generate meaningful solutions for global challenges. She graduated in 2022 from the University of North Carolina-Chapel Hill, majoring in Environmental Science with a concentration in Quantitative Energy Track.

JON POLLEYInstitutional Impact Manager

Staff

Bio

JON POLLEY joined the Center for Good Food Purchasing in the summer of 2024 as the Institutional Impact Manager. In this role, Jon provides holistic support to the operators and institutions working to align their purchasing decisions with GFPP values, dedicated to amplifying and celebrating their successes.

Prior to joining the Center, Jon spent two decades as a chef and manager in kitchens throughout Pittsburgh, PA. From his roots at a family-owned Italian bakery/cafe to leading the institutional kitchens of UPMC hospitals, Jon is a passionate champion of sustainable ingredients, local producers, food waste reduction, and staff empowerment. His enthusiastic belief in the transformative power of food has led to many talks throughout the state and country. A graduate of the University of Pittsburgh with a degree in Economics, Jon is an avid fan of the Steelers, science fiction novels, and spending as much time as possible outdoors.

MOLLY RIORDANDirector of Institutional Impact

Staff

Bio

MOLLY RIORDAN is the Director of Institutional Impact at the Center for Good Food Purchasing, supporting institutions and their vendors to align their food purchases with the Center’s values. Molly has worked in institutional procurement and value chain coordination for over a decade, and has a deep understanding of the complexities and potential for values adoption by public institutions, vendors, and suppliers. Prior to joining the Center, Molly supported hospital food procurement with Health Care Without Harm, and was the City of Philadelphia’s Good Food Purchasing Coordinator, co-housed in the departments of Public Health and Procurement. She holds a Master of Regional Planning (MRP) from Cornell University and is Chair of the American Planning Association’s Food Systems Planning Division.

CHRISTINA RIVERAFinance and Contracts Manager

Staff

Bio

As Finance and Contracts Manager, CHRISTINA RIVERA oversees financial operations and contractual processes, ensuring accuracy, compliance, and alignment with organizational goals. She leverages over 10 years of experience in nonprofit financial management to develop and manage budgets, produce detailed financial reports, and optimize systems to enhance efficiency and transparency. Christina is skilled in grant tracking, forecasting, leading audit processes, and providing financial insights that guide strategic decision making. Throughout her career, she has worked with various nonprofits in sectors such as climate, immigration, and education, focusing on underserved communities and advancing equity through sustainable financial practices.

Christina is passionate about climate and environmental justice, equitable food systems, and applying financial expertise to support impactful and sustainable change. Currently based in Ithaca, NY, she enjoys spending time with her two sons and her cat, exploring the area’s beautiful gorges and waterfalls, and contributing to causes that promote justice, equity, and meaningful change in communities.

BELLA STEINHAUERSenior Analyst

Staff

Bio

BELLA STEINHAUER joined the Center for Good Food Purchasing in 2023 as an Analyst, advancing to the role of Senior Analyst in 2025. She works with institutions to analyze procurement data, assess GFPP baseline and annual value scoring, and enable action planning to shift toward local, equitable, and sustainable institutional food purchasing. Previously, Bella worked for a Singapore-based startup that delivers design thinking and social entrepreneurship education focused on achieving UN Sustainable Development Goals in Southeast Asia. For her graduate practicum project, Bella worked with IPES-Food to conduct research on local food policy plans across the US and globally to demonstrate how signatories to the Glasgow Food and Climate Declaration are exceeding national commitments to address climate change through food policies. She holds a Master in Public Affairs from the LBJ School of Public Affairs at the University of Texas at Austin, and is deeply passionate about driving food systems transformation to achieve climate justice.

LAUREN TANIGUCHICommunications Manager

Staff

Bio

LAUREN TANIGUCHI joined the Center for Good Food Purchasing as Communications Manager in 2023. She supports the Center’s efforts to share stories and messaging that engages key audiences and mobilizes support for a just and equitable food system. Previously, Lauren steered media coverage as an editor with Mashable and city editor/staff writer with NJ.com. Her background also includes experience in the nonprofit sector in Philadelphia, Pa., and nearly a decade working in education as coordinator of communications and grants for a regional school district in New Jersey. Lauren is an alumna of Saint Joseph’s University, where she studied English, Gender Studies, and Spanish Language and Literature.

BOARD

TINA CASTROCo-Founder and Managing Partner, Avivar Capital

Governance Board Member

Bio

TINA CASTRO is a Managing Partner and co-founder of Avivar Capital, bringing over 15 years of experience in the fields of finance and investment management. Tina co-leads the firm’s overall business activities and serves as an impact investment advisor to Avivar’s clients providing guidance on the development and execution of impact investing portfolios and funds.

Prior to founding Avivar, Tina spent more than five years as the Director of Impact Investing for The California Endowment (TCE) and prior to that, six years in the Investment Management Division at Goldman, Sachs & Co. At TCE, a health-focused private foundation with over $3 billion in assets, Tina developed financing vehicles and strategies that delivered solid financial returns, leveraged significant additional investment capital and supported TCE’s Building Healthy Communities goals. This included the California FreshWorks Fund, a $272 million public-private partnership loan fund to finance supermarkets and other forms of healthy food retail in underserved communities throughout the state as well as TCE’s $101 million Program-Related Investment portfolio focused on healthy food retail, community health centers, affordable housing and community lending.

Tina has designed and built impact investing portfolios and funds on behalf of clients ranging from large national and regional private foundations to local community foundations including authoring Impact Investing Policy Statements, Impact Investing Procedures Manuals and designing social and financial tracking systems using customized dashboards as well as conventional portfolio management systems.

Tina is a CFA Charterholder, has an MBA in Finance from the UCLA Anderson School of Management and an MA in International Affairs with a focus in International Business from the University of Miami. She earned a BA Cum Laude in International Relations with a focus in Latin America from the University of Colorado at Boulder. Tina currently sits on the board of Aeris Insight and is an Adjunct Instructor co-teaching a graduate course on impact investing at USC.

BETSY HODGESSpeaker, Writer, Advisor, Former Mayor of Minneapolis, MN

Governance Board Member

Bio

BETSY HODGES was the 47th mayor of Minneapolis. Mayor Hodges currently serves as an advisor to cities, mayors, and the nonprofit and private sectors about how to support progressive policy and improve equitable outcomes. She is a Senior Fellow with the Atlantic Fellowship for Racial Equity (AFRE), Rodel Fellowship, and the Othering and Belonging Institute at the University of California-Berkeley and was a Residential Fellow at the Harvard Kennedy School Institute of Politics. She is a Senior Advisor to the Mayors Innovation Project and is on the Board of Advisors for the African American Mayors Association, MetroLab, the MIT Science Policy Review journal, and the Bruce Springsteen Archives and Center for American Music. She has written about politics and race for the New York Times, CNN, USA TODAY, the American Prospect, the Huffington Post, and others. She and her husband, Gary Cunningham, live in Washington, D.C., with their two cats.

ELIZABETH REYNOSOAssociate Director, Living Cities

Governance Board Member

Bio

ELIZABETH REYNOSO is an Associate Director at Living Cities where she is a senior leader responsible for managing the resources and results of a collaborative of the world’s leading foundations and financial institutions. Since 2015 she has been working with mayors and their staff in the development of public sector strategies, including equitable contracting and inclusive procurement, to close racial income and wealth gaps.

With a background in social justice, economic development, and farming, Elizabeth developed policies and programs to increase food security for residents when she served as the first Food Policy Director for the City of Newark, NJ under then-Mayor Cory Booker. During her tenure she created a citywide umbrella campaign that increased SNAP redemption and farmer revenue by 125%. She also established NJ’s largest urban farm on public land, at that time, which provided training and jobs for formerly incarcerated. She continued to serve the city as the Acting Sustainability Director in the Baraka administration.

Elizabeth began her career in international human rights with Human Rights Watch and lived abroad for several years before focusing domestically on criminal justice issues through her media and advocacy work. In the Frontline series, The Drug Wars, her team won a Peabody for its 30-year history of US drug policy and its effect on the world economy and US foreign policy. With the New Jersey Institute for Social Justice, Elizabeth’s on-the-ground work led to a package of prisoner reentry bills passed by the NJ State Legislature in 2010 that was hailed by the New York Times as “a model for the nation”. Elizabeth managed a Department of Labor Pathways Out of Poverty grant for Goodwill Industries International to provide green jobs training in the solar, construction, and energy-efficiency industries to low-income individuals in six major cities around the country.

MONTE ROULIERCo-founder and President, Community Initiatives

Governance Board Chair

Bio

MONTE ROULIER’s personal passion and professional journey have always revolved around community. Whether helping establish a public park system in Russia, working to alleviate poverty through micro finance in Tajikistan or coaching multi-sector coalitions across the United States, creating healthy, sustainable and just communities has been at the heart of it. Monte is also fortunate to be part of two vibrant communities. He lives in Portland, OR, with his wife and three kids and regularly works out of the CI office located in his hometown of Fort Collins, CO. Monte is Co-Founder and President of Community Initiatives (CI). As a consultant, coach, trainer and facilitator, Monte has helped hundreds of communities and a wide range of organizations, community partnerships, and national initiatives to develop change strategies resulting in healthier people and places. Prior to CI, Monte’s eclectic work experience included directing client education for a health informatics software firm; guiding the National Civic League’s renowned Healthy Communities Program; and serving as President of Service Adventures—service based adventure travel in Russian and Central Asia — where he also co-led a National Geographic sponsored team of scientists who discovered the world’s longest dinosaur track-way. Monte’s speaking engagements provide opportunities to help advance the healthy and sustainable communities movement. He and the CI team also partner to create and curate the Community Commons, a powerful platform to help anyone who is, or wants to become, a changemaker in their community.

MARK WATSONCo-Founder and President, Potlikker Capital

Governance Board Member

Bio

MARK WATSON is Co-Founder and President of Potlikker Capital, a farm community governed charitable integrated capital fund dedicated to supporting BIPOC farmers at the intersection of racial and climate justice. He is also the founder of Keel Asset Management LLC, a financial advisory firm that provides socially responsible financial planning and investment advisory services to nonprofits and public and corporation pension plans.

Watson started his career as a banker at the First National Bank of Chicago (now JPMorgan Chase) in commercial banking and corporate and public finance. He had a 35-year career which included managing investment portfolios for foundations, endowments, and private and public pensions funds. Watson also co-designed and helped to launch and manage The Boston Impact Initiative Fund, an integrated racial justice capital fund which deployed capital to BIPOC entrepreneurs.

He serves as an advisory board member of MIT/Health Innovation Systems Inc., a steering committee member of Transformative Investors in Food Systems (TIFS), a director of Winrock International, and a board chair of Possibility Labs. Watson holds a Bachelor of Science in Finance from the University of Illinois Urbana-Champaign and a master’s degree in Business Administration from the University of Chicago Booth School of Business.

WOOD TURNERVice President, Agriculture Capital Management

Governance Board Member

Bio

WOOD TURNER is a Vice President at Agriculture Capital Management, focused on integrating and operationalizing the firm’s cross-platform sustainability strategies.

Wood brings over 20 years of experience in corporate sustainability, environmental management, and consumer engagement. Most recently, he was on the executive team at organic yogurt pioneer Stonyfield Farm as the company’s VP Sustainability Innovation. Prior to that, he was founding executive director of Climate Counts, an international NGO focused on measuring and scoring the world’s largest consumer companies on their concrete, enterprise-level responses to climate change. Wood has consulted to brands, elected officials, and public agencies on mobilizing the public around ideas that improve the environment and build community, including the start-up of a groundbreaking curbside food waste recovery program, the expansion of carshare program access to underrepresented communities in the Puget Sound area and Los Angeles, development of an early shuttle program for Bay Area biotech workers, and a citizen engagement program that nearly resulted in innovative fixed-rail for Seattle. Early in his career, he worked with the plastics industry in the policy and product stewardship arenas and was later instrumental in developing Urban Ecology’s “Blueprint for a Sustainable Bay Area.” He worked for many years on the alignment of economic and recreation demands with wetland, riparian, and wildlife corridor conservation in the Pacific Northwest.

ALUMNI BOARD

JOANN LOGovernance Board Member, 2015-2022

ALLISON HAGEYGovernance Board Member, 2015-2022

KIM KESSLERGovernance Board Member, 2015-2016

CHUCK SAVITTGovernance Board Member, 2016-2022

DOUG SIMSGovernance Board Member, 2016-2022

NATHALIE LAIDLER-KLANDERGovernance Board Member, 2017-2022

RICARDO SALVADORFounding Board Member, 2016-2024

KAREN WATSONGovernance Board Member, 2021-2024

PAULA DANIELSCo-Founder and Founding Board Chair, 2015-2025

PARTNERS

In cities across the country, the Center for Good Food Purchasing works with a network of cross-sector partners at the national and local levels to expand the reach and impact of the Good Food Purchasing Program.

NATIONAL PARTNERS

Core national partners include Food Chain Workers Alliance and Real Food Media.

Food Chain Workers Alliance supports local partners around organizing and coalition-building, including strategy, tactics, and leadership development.

Real Food Media supports communications, telling local and national stories of impact, and supporting local coalitions to build public support for the Program.