Team

Lisa María Mallory

Lisa María Mallory

Chief Executive Officer

Lisa has extensive private, nonprofit, and public sector leadership experience. Under her leadership, DCBIA is now at its highest level of organizational membership and has focused on partnering for results with other major organizations. Previously, Lisa was the Director of the DC Department of Employment Services where she had responsibility for overhauling one of the most troubled agencies netting millions of dollars in savings, increasing customer service, and dramatically decreasing the unemployment rate in DC. Lisa was SVP at ICF International and prior SVP at the Fannie Mae Foundation. She served the Clinton White House as a member of the SES as Chief of Staff to Vice President Al Gore’s National Performance Review, Special Assistant at HHS and Counselor at SSA and has worked for the US Senate Foreign Relations Committee and several federal Independent Counsels. Lisa began her career in the hospitality industry. She obtained a BS in Business and Technology from the University of Maryland, MBA in International Business/Marketing from George Washington University and PhD in Public Administration and Leadership from Walden University. Lisa has completed numerous senior leadership programs at Harvard University’s Kennedy School of Government and Kennedy School of Business and was trained by the Coaches Training Institute and is a Linkage Inc. certified Master Coach. Lisa is a member of Leadership Greater Washington’s Class of 2007 and serves on the board of the DC Chamber of Commerce, the Washington DC Economic Partnership, Ingenuity Prep Charter School and the Federal Home Loan Bank of Atlanta’s Affordable Housing Council. Lisa is a native Spanish speaker and is conversational in Italian, Portuguese and French.

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Liz DeBarros

Liz DeBarros

Senior Advisor

Liz DeBarros


With 15 years of public and private-sector experience, Liz DeBarros is a fun and diplomatic executive who rolls up her sleeves to manage people, technology, budgets, brands, complex projects and crises that transform and exceed organizational goals. Currently serving as Senior Advisor to the District of Columbia Building Industry Association, Liz advances the economic and civic impact of the real estate development industry and its leaders in Washington, DC through the production of content-rich programming, organizational rebranding, networking, and good ol’ results-driven advocacy. Previously, Liz was Chief of Staff to the Department of Employment Services on its executive team for six years leading the reform of a troubled, 400-employee District agency into a more transparent, customer-centric, outcome-oriented, technology focused, and budget-conscious agency. The efforts resulted in programming that reduced unemployment from 10% to 7% through partnerships with multiple organizations, including the U.S. Department of Labor, the District of Columbia Chief Financial Officer, community organizations, the Deputy Mayor for Planning & Economic Development, the Council of the Director of Columbia and through direct relationships with the agency’s customers – District residents. At the Hotel Association of Washington, DC, Liz energized the Association’s public affairs, membership and legislative affairs programs by initiating organizational cost savings through technology and business process redesign and by building strong business relationships with government to improve outcomes for over 90 District of Columbia member hotels and their general managers. Liz began her career as a professional counselor increasing college retention and graduation rates of Federal TRIO Program students and served as an AmeriCorps volunteer. Liz earned a Master of Arts degree from Temple University and a Bachelor of Arts degree from Rhode Island College. She resides in the Kingman Park neighborhood in Washington, DC.

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Sherrita Clark

Sherrita Clark

Membership Coordinator

Sherrita Clark has extensive experience in non-profit associations and member-client relationships. She has served as Membership Coordinator for the National Kidney Foundation and National Association of Elementary School Principals, among others. At DCBIA, Sherrita is responsible for managing all Membership accounts, Sponsorships, Event Registration and other office duties while ensuring exemplary customer service to the community and Association’s membership.

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Rajah Armand Hilliard

Rajah Armand Hilliard

Administrative Assistant

Rajah Hilliard believes that ‘Greatness’ dwells on the inside of everyone but that only you can truly manifest it. Currently he serves as the Administrative Assistant for DCBIA. With an ample amount of administrative experience, organizational leadership and customer service, Rajah has become an avid and valuable contributor to every project and partnership. As a former Mister Bowie State University, he knows that hard work, dedication, and time management can lead to success. Rajah is also currently completing his undergraduate degree in Criminal Justice from Bowie State University. He is a member of the prestigious fraternity, Kappa Alpha Psi Fraternity Inc. where he has served as the President for the past two years.

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Angela Perry

Angela Perry

Event Planner

Angela Perry serves as Event Planner for DCBIA. She holds an extensive background in marketing and customer service and has over a decade of event management experience.  She is a graduate of Frostburg State University (go Bobcats!) and Stratford University with degrees in Mass Communications and Culinary Arts.  She has experience orchestrating a variety of events to include conferences, meetings, black tie galas, educational seminars, and social affairs.  When she's not planning fabulous events around the city, you can find her practicing her culinary & bartending talents, spending time with family, attending concerts for her favorite artists (she loves music), or relaxing at the spa.

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