Marshall Ganz (born March 14, 1943) is a senior lecturer in public policy at the Kennedy School of Government at Harvard University. He worked on the staff of the United Farm Workers for sixteen years before becoming a trainer and organizer for political campaigns, unions and nonprofit groups. He is credited with devising the successful grassroots organizing model and training for Barack Obama’s winning 2008 presidential campaign.
Early life and education 
Ganz was born in Bay City, Michigan, in 1943, and grew up in Fresno and Bakersfield, California. His father was a rabbi and his mother a teacher. For three years after World War II, his family lived in Germany, where his father served as an army chaplain working with displaced persons. Having encountered survivors of the Holocaust, his parents taught Marshall about the dangers of racism and anti-Semitism. He entered Harvard in fall 1960 but left before graduating in 1964 to volunteer for the Mississippi Summer Project, where he worked in a freedom house in McComb and helped organize the Mississippi Freedom Democratic Party delegation to the 1964 Democratic National Convention. He stayed on to become a field secretary for the Student Nonviolent Coordinating Committee in Amite County.   
Work with United Farm Workers 
In fall 1965 Ganz returned to California to work with Cesar Chavez to organize agricultural workers. He served in a variety of positions for the United Farm Workers of America, including organizer, field office administrator, negotiator, director of the grape and lettuce boycotts, and director of organizing. For eight years, from 1973 to 1981, he was an elected member of the union’s national executive board. Chavez's background in the community organizing tradition shaped Ganz's understanding of organizing.
Saul Alinsky had hired Fred Ross in 1947 to develop the Community Service Organization (CSO) to organize Mexican-Americans in Los Angeles and California’s Central Valley. Chavez and Dolores Huerta learned community organizing working for Ross and CSO. When Chavez shifted his focus to farm workers, he asked Ross to join him as director of organizing. As Chavez’s National Farm Workers Association (NFWA), as it was then named, battled the Teamsters for its first contract with the DiGiorgio corporation in 1966, it was Ross’s methodical and disciplined approach to tracking each farm worker supporting the union that helped Chavez win. Chavez also took from CSO the idea of service organizations for the farm workers to supplement the standard union activities.
Ganz’s experience with the farm workers led him to formulate his concept of “strategic capacity,” by which he explains how Chavez’s farmworker organizing succeeded while earlier efforts by radicals and contemporaneous campaigns by the Agricultural Workers Organizing Committee (AWOC) sponsored by the AFL-CIO, and by the Teamsters failed. Ganz defines strategy as "how we turn what we have into what we need to get what we want." Strategic capacity, for Ganz, consists of three elements: motivation, access to relevant knowledge, and deliberations that lead to new learning. Chavez's efforts eventually prevailed because his organizing team had stronger motivation, deeper knowledge of the Mexican-American culture of the Central Valley, and diverse perspectives that generated fresh tactical ideas.
At the peak of its success in 1977, the UFWA stopped its aggressive organizing and turned inward as Chavez worked with Chuck Detrick, founder of the Synanon drug treatment cult, to transform the internal life of the union. As Chavez purged the union of its long-term leaders and loyalty to Chavez became the primary criterion for employment, the UFWA lost its strategic capacity. Over the next three years members of the Executive Board opposed to the direction Chavez was taking the union resigned, including Ganz in 1981. Union membership dropped from a peak of 60,000 in the late 1970s to around 5,000 today.
Political consultant 
After leaving the UFWA in 1981, Ganz began working on California political campaigns -- directing field programs, training organizers, and leading strategic planning for such candidates as Nancy Pelosi for Congress, Alan Cranston for Senate, Tom Bradley for governor, and governor Jerry Brown. He also worked on campaigns of such unions as the Hotel Employees and Restaurant Employees Union (HERE), Service Employees International Union (SEIU), and the Screen Actors Guild. In 1987 he formed and served as executive director of two groups to develop organizing programs, Services for Organizing and Leadership, and The Organizing Institute. He led voter registration, get-out-the-vote, and organizer training, and conducted research on voting, leadership development, and community organizing.
Return to Harvard 
Ganz returned to Harvard in 1991 (after a 28-year absence) to finish his undergraduate degree in history and government, graduating in 1992. He received an MPA from the Kennedy School of Government in 1993 and a Ph.D. in sociology in 2000. He became an instructor for the Kennedy School in 1994. Since completing his doctorate in 2000, he has been a lecturer in public policy, teaching courses on organizing, leadership, civic engagement, and community action research. He has collaborated with Harvard professors Theda Skocpol on African-American fraternal organizations and with Lani Guinier for a course on law and social movements. Marshall Ganz currently teaches 4 courses at Harvard Kennedy School of Government: 1. Public Narrative: Self, Us, Now. Public narrative is how we turn values into action -- the discursive process by which individuals, communities, and nations construct identity, formulate choices, and motivate action. Public narrative is a leadership art composed of three elements: a story of self, a story of us, and a story of now. Stories not only teach us how to act – they inspire us to act. Stories communicate our values through the language of the heart, our emotions. By telling our personal stories of challenges we have faced, choices we have made, and what we learned from the outcomes we can inspire others and share our own wisdom. Because stories allow us to express our values not as abstract principles, but as lived experience, they have the power to move others. 2. Public Narrative: Conflict, Continuity, Change. This module builds on its prerequisite “Public Narrative: Self, Us, Now.” Confronted with the same challenge, different leaders may respond with different narratives, calling on different “us’s,” and each of which may elicit a different form of action. 3. Organizing: People, Power, Change. In this course, students learn how to view social, economic, and political problems from an organizing perspective as well as how to act on them. Ganz focuses on teaching five key practices: how to turn values into motivated action; how to build relationships; how to structure leadership as a collaborative team; how to strategize; and how to translate commitments into action. This framework is equally useful for community, electoral, union, and social movement organizing. 4. Leadership, Organizing and Action: Leading Change. Leadership, Organizing and Action: Leading Change is Executive Education online program designed to reach leaders of civic, social, and political organizations from around the world who wish to learn how to organize communities that can mobilize power to make change. The program represents a unique online learning opportunity for nonprofit and non-governmental organization managers to interact with colleagues from around the world and Professor Ganz.
Organizing model 
In contrast to the structural emphasis of the once-dominant resource mobilization and political process schools of social movement analysis, Ganz emphasizes the subjective agency of social movement participants, whose values, intentions, and narratives constitute the essential material of analysis. Ganz begins with the famous three questions of Hillel the Elder, "If I am not for myself, who will be? And when I am for myself, what am "I"? And if not now, when?" Ganz relates these questions to "the story of self," "the story of us," and "the story of now." For the 2008 Presidential campaign of Barack Obama, Ganz maintained that campaign workers approaching potential voters needed to be able to quickly tell their story of self to establish a relationship with the voter. The story of us connected the values and interests of the campaign worker and voter with candidate Obama. What Martin Luther King Jr. called "the fierce urgency of now" focused the voter's hopes on the imminent election. The importance of relationships, rather than campaign platforms, dominated the Camp Obama training program for campaign workers. Ganz has continued to develop this model in "Camp OFA" for Organizing for America, the successor organization to the Obama campaign, and for "Camp MoveOn," a training program for leaders of MoveOn.org's local councils.
The Camp Obama model was based on the model first developed and used in a project for the Sierra Club, in which Ganz teamed up with Harvard psychology professor Ruth Wageman in an effort to improve the volunteer programs of local chapters.
- What a Mighty Power We Can Be: African American Fraternal Groups and the Struggle for Racial Equality. With Theda Skocpol and Ariane Liazos. Princeton University Press, 2006. ISBN 978-0-691-12299-1
- Why David Sometimes Wins: Leadership, Organization, and Strategy in the California Farm Worker Movement. Oxford University Press, 2009. ISBN 978-0-19-516201-1
- “Resources and Resourcefulness: Leadership, Strategy and Organization in the Unionization of California Agriculture (1951-1966).” American Journal of Sociology, January 2000.
- “A Nation of Organizers: The Institutional Origins of Civic Volunteerism in the United States.” With Theda Skocpol and Ziad Munson. American Political Science Review, September 2000.
- “Against the Tide: Projects and Pathways of the New Generation of Union Leaders, 1984--2001.” With Kim Voss, Teresa Sharpe, Carl Somers and George Strauss. In Milkman and Voss, Rebuilding Labor: Organizing and Organizers in the New Union Movement, Cornell University Press, 2004.
- “Organizing for Democratic Renewal.” TPM Café, March 29, 2007.
- “Why Stories Matter: The Arts and Craft of Social Change.” Sojourners, March 2009, pp. 16-21. 
- “Leadership, Membership and Voice: Civic Associations That Work.” With Kenneth Andrews, Matthew Bagetta, Hahrie Han and Chaeyoon Lim. American Journal of Sociology, January 2010, pp. 1191-1242.
- "Leading Change: Leadership, Organization, and Social Movements." Handbook of Leadership Theory and Practice. Ed. Nitin Nohria and Rakesh Khurana. Harvard Business School Press, 2010, 527-568.
- Leading to Lead: A Pedagogy of Practice. With Emily S. Lin. In The Handbook for Teaching Leadership. Ed. Scott Snook, Nitin Nohria, and Rakesh Khurana. SAGE Publications, 2011, 353-366.
- Scott Martelle, “Famed organizer Marshall Ganz sees history in the making,” Los Angeles Times, June 15, 2008. 
- Bob Garfield and Brooke Gladstone, “Net Routes.” On the Media, National Public Radio, November 7, 2008.
- Ethan Porter, "Why David Sometimes Wins," In These Times, August 2009, pp. 30-32.
- Marshall Ganz faculty profile, John F. Kennedy School of Government, Harvard University 
- Marshall Ganz, Why David Sometimes Wins (Oxford University Press, 2009), “Preface,” pp. vii-ix.
- Jack Newfield, Bread and Roses Too: Reporting About America (New York: E.P. Dutton, 1971), pp. 50-51.
- Ganz, Why David Sometimes Wins, pp. 188-200.
- Ganz, Why David Sometimes Wins, pp. 90-91.
- Ganz, Why David Sometimes Wins, p. 8.
- Ganz, Why David Sometimes Wins, pp. 117-118.
- Frank Bardacke, Trampling Out the Vintage: Cesar Chavez and the Two Souls of the United Farm Workers (Verso, 2011), pp. 550-721.
- Eric Brazil, “Chavez made UFW – and unmade it,” San Francisco Chronicle and SFgate.com, July 19, 2009, p. E5.
- Wolfgang, “Marshall Ganz Seminar – Summary,” Progressive Strategy Studies Project, 1 May 2006.”
- WORKSHEET, TELLING YOUR PUBLIC STORY: Self, Us, Now by Marshall Ganz, Marshall Ganz, Kennedy School of Government, 2007
- Sarah Lei Stirland, “Obama’s Secret Weapons: Internet, Databases and Psychology,” Wired, October 29, 2008