Leadership Category: Public Sector

Griselda Polanco serves in a Public Sector seat representing Boston City Councilor at-Large Julia Mejia.

Dianna Bronchuk serves in a Public Sector seat representing Boston City Councilor District 5 Enrique Pepén. Dianna is the Chief of Staff for Councilor Pepén working and serving the district she currently lives in. From Central Massachusetts, Dianna started her career working in higher education then transitioning into city government in 2023. Bronchuk joined the ABCD Board of Directors in…

Mercy Robinson serves in a Public Sector seat and is the designee for Boston City Councilor at-Large Henry Santana. She is Executive Director at South Boston En Accion, a neighborhood-based, member driven organization that builds community and leadership among primarily Latino and BIOP families. Robinson also worked as an ABCD Head Start teacher from 2018-2021. Robinson joined the ABCD Board…

Rodline Louijeune, Esq. serves in a Public Sector Seat representing Boston City Councilor at-Large Ruthzee Louijeune. A lifelong resident of the Mattapan and Hyde Park neighborhoods, Louijeune works as an assistant counsel for the Federal Reserve Bank of Boston. She is a proud graduate of the Boston Public Schools and earned her Juris Doctor (J.D.) from Boston College Law School….

Lynnette Sumpter serves in a Public Sector Seat representing Representative Chynah Tyler. Sumpter is a 7-generation Bostonian and retired from the Boston Police Department after 33 years.  She taught criminal justice at Roxbury Community College and volunteers at the Boys and Girls Club after-school program.  Sumpter received a BS in Criminal Justice from Boston State College/UMass Boston and a Masters…

Angela Williams-Mitchell serves is a Public Sector seat representing Boston City Councilor Tania Fernandes Anderson. She is a long-standing resident of Roxbury, a retired Boston Police Officer, and the first woman and Hispanic elected President of the Massachusetts Association of Minority Law Enforcement Officers. Williams-Mitchell holds a Bachelor of Science degree in Criminal Justice Human Services from Springfield College, Springfield, MA,…

Joyce Dennis serves in a Public Sector seat representing Senator Nick Collins. Dennis is in the healthcare field where she has worked as a Provider Service Representative at Tufts Health Plan.  She received her medical assistant certification from Bunker Hill Community College and has a strong focus on patient care and wellness. Dennis joined the ABCD Board of Directors in…