Empowering Communities Through
Language & Connections
We break language barriers and foster inclusive civic
engagement across diverse communities.


We break language barriers and foster inclusive civic
engagement across diverse communities.

MCS is a proud participant in the Combined Federal Campaign (CFC), making it easy for federal employees to support our mission and expand language access services across diverse communities.
Support Us via CFC

Multicultural Community Service (MCS) is a 501(c)(3) nonprofit organization, located in Washington, DC since 1997. MCS is dedicated to encouraging, promoting, and facilitating broad and inclusive civic participation. MCS aims to improve communication and cooperation between and among residents throughout the Washington Metropolitan area. We believe that diverse and vibrant communities are the key to helping residents thrive.
Our core services are civic engagement facilitation and language access assistance, which includes both interpretation and translation services. Each service is supported by certificate-bearing professionals.
MCS is proud to have played a foundational role in advancing language access and equity in Washington, D.C. In 2004, during the signing of the DC Language Access Law by Mayor Williams, Lillian Perdomo, then Executive Director and Co-Founder of MCS, stood among key leaders supporting this landmark legislation.
She is pictured alongside Ward 1 Councilmember Jim Graham, reflecting the collaborative leadership that helped bring this effort to fruition.
MCS was also a co-founder of the Language Access Coalition, a critical body that was formally recognized within the legislation and continues to play an essential role in ensuring the law’s implementation and impact. This moment reflects MCS’s long-standing commitment to advocacy, inclusion, and equitable access for all communities.
We provide expert language services and training to bridge communication gaps and empower diverse communities.

Your contribution helps us break language barriers,
empower communities, and create equal opportunities
Meet the dedicated professionals behind our mission, committed to empowering communities through expertise and compassion.

Heruy Gebremariam
Amharic Linguist

Esteffany Villasenor
Language Services Program Coordinator

Rosemary Fennell
Co-Founder & Board Chair

Summer Anwar
Urdu Linguist

Leonina Arismendi
Spanish Linguist

Vanessa P. Nguinbis Yann
French Linguist
Find quick answers to common questions about our services, programs, and how we support your needs.