Our Staff Team

The Reverend Arrington Chambliss, Executive Director

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Email: arrington@episcopalcitymission.org

Arrington was the co-founder and former Executive Director of Life Together. Ordained to Episcopal Priesthood in 2004, she served five years as Assistant/Associate Rector with the Church of St. Andrew in Marblehead, MA. Prior to ordination, she founded No Ordinary Time, an organization that worked primarily with young activists, artists and faith-based leaders to integrate faith, spirituality and reflective practice into their social justice work. Past work includes the National Community Service field for Campus Outreach Opportunity League (COOL), a campus organizing project; and Project Leadership Education Employment Opportunities (LEEO), an organization aimed at channeling the leadership skills of gang-affiliated young men. She is particularly interested in the intersection between the inner work of contemplative prayer, reflection and healing and the outer work of nonviolent action, reconciliatory dialogue, and community organizing to bring about social change and with God's help, grow the kingdom of God on earth.

Arrington was born in Winston-Salem, North Carolina. She holds a master's degree from Harvard Divinity School. She lives in Jamaica Plain with her partner and seven-year old daughter.


 Natalie Finstad, Director of Programs and Engagement

 Carlos Yang

Email: natalie@episcopalcitymission.org

Natalie began her professional career as a community organizing fellow with Life Together, a program for young adults in the Episcopal Church. Here, Natalie experienced how organizing can simultaneously seek collective justice and develop an individual awareness of agency.

This inspired Natalie to lead organizing movements in Boston, New Zealand and Nairobi, Kenya. In Kenya, Natalie was an Episcopal Missionary and worked with young adults to found Tatua Kenya. Most recently, Natalie was the Executive Director for the Leadership Development Initiative. Natalie worked extensively as a teacher and consultant with organizations such as: The Harvard Kennedy School, St. Paul’s Richmond, Planned Parenthood, and the Global Episcopal Missionary Network. Natalie was a featured speaker at TEDx Beacon Street.

Natalie is a postulant for the Diaconate in the Diocese of Massachusetts and an Episcopal Church Fellow. Natalie enjoys traveling, staying active, hosting dinner parties, and reading memoirs.


Yani Burgos, Associate Director of Programs and Engagement

 Roy Jones

Email: yani@episcopalcitymission.org

After being introduced to community organizing as a teenager, Yani has committed her life to community-led social change. For the last 10 years, she has explored how might different communities work together to build power, particularly among folks of color and LGBTQ+ communities. Prior to Episcopal City Mission, she worked with Mothers Out Front, supporting the mobilization of mothers, grandmothers, and other caregivers to ensure a swift transition away from fossil fuels. Yani received a BA in American Studies and Government from Smith College. She lives in Quincy, and enjoys finding innovative ways to use a slow cooker, chanting on the beach at sunrise, and searching for the latest and greatest in sneaker fashion trends.




Email: ellen@episcopalcitymission.org

Ellen Sheehy is a seasoned professional who has worked across sectors and industries in a variety of roles including Executive Director, Director of Business Operations, Project Manager, consultant, board member and volunteer. With graduate degrees in management and religion, Ellen helped start the not-for-profit organization The Partnership for Organ Donation, whose mission was to apply business principles and data-driven approaches to increase the number of organs for transplantation.

For more than 15 years, Ellen advised corporate, government, and not-for-profit organizations on a wide array of strategic and organizational issues. Clients included the New England Donor Services, the US Department of Health and Human Services, Princeton University's Student Volunteers' Council, Genzyme, and Biogen. Her most recent jobs include Executive Director for Voice Health Institute, a patient-driven not-for-profit organization promoting research, education, and public awareness of voice health issues, and, Director of Business Operations for Akashi Therapeutics, Inc., a clinical-stage biopharmaceutical company devoted to developing treatments for Duchenne muscular dystrophy.

Complementing her professional endeavors, Ellen has long-standing and deep commitments to mending creation through direct service (community meals, food pantries, shelters, parish-level pastoral care) as well as involvement with organizations working for justice (Cooperative Metropolitan Ministries, Episcopal Diocese of Massachusetts, B-SAFE, New Haven Community Loan Fund).



Brother Michael Melendez, Deacon of Community Engagement 


Email: michael@episcopalcitymission.org

Br. Michael Paul Melendez was ordained deacon for the Episcopal Dioceses of Massachusetts in June of 2010. He served at the Cathedral Church of St Paul until 2016 where, beside liturgical services, he worked with the Monday lunch program and provided pro bono social services to parishioners in need. He is member of a small, dispersed Franciscan community called the Order of St. Francis. Professionally, he is a clinical social worker and social work educator who has had extensive experience with a number of nonprofits and agencies addressing social justice issues. He joins Episcopal City Mission for three years of service as Deacon of Community Engagement, beginning in September 2017



 Jacqueline Horvat

Email: lily@episcopalcitymission.org

Growing up, Lily watched too many episodes of the West Wing and dreamt of becoming the Asian female version of President Bartlett. Since then, she has recognized the immense beauty, power, and authority that lies outside formal institutions through community organizing. At Wellesley College she studied Political Science and English with a particular focus on the unfulfilled radical promise of American democracy and the power of transformative rebellion.

Prior to Episcopal City Mission, Lily worked at Massachusetts Senior Action Council as a Life Together fellow, supporting grassroots organizing led by seniors on issues of affordable housing, transportation, and healthcare. She has also led Life Together's worship team, focusing particularly on queer and feminist ways of worship. Lily enjoys cooking and baking as forms of showing love and writing poetry. 



Email: caroline@episcopalcitymission.org

Caroline is thrilled to learn more about community organizing and join the wonderful Episcopal City Mission team. She graduated from New York University with a degree in English Literature and Creative Writing. At NYU, she was Co=Events Coordinator for Active Minds, a mental health awareness and stigma-fighting student organization. She has edited and contributed to to literary magazines at Thomas University and New York University, and has organized and participated in community poetry readings and facilitated creative writing workshops. Caroline is a Georgia native who writes, reads, bakes, and does yoga in her spare time.