Leadership
Officers
President: Ashleigh Omorogbe, MD
President-Elect: Rita A. Manfredi-Shutler, MD, FACEP
Secretary/Treasurer: Stanislaw C. Haciski, MD
Immediate Past-President: Natalie Sullivan, MD, FACEP
Board of Directors
Director at Large: Melanie Yates, MD
Primary Resident Director (Georgetown): Kayla Darris, MD
Secondary Resident Director (Georgetown): Rachel Cole, MD
Primary Resident Director (George Washington): Katherine Markin, MD
Secondary Resident Director (George Washington): Lauren Rosenfeld, MD
Social Engagement Coordinator: Omar Taweh, MD
Children’s National Medical Center: Richmond Castillo, MD
Cedar Hill Director: Vacant
VA Director: Vacant
Howard Director: Vacant
Sibley Director: Nadia Eltaki, MD, FACEP
Councillors
Rita A. Manfredi-Shutler, MD, FACEP
Christopher Clifford, MD
Natasha N. Powell, MD, FACEP
Alternate Councillor: Vacant
All active District of Columbia ACEP members are eligible to serve on the Board of Directors or represent the Chapter as a Councillor. The Board of Directors has general supervision of the Chapter affairs at its annual meetings.
Councillors represent District of Columbia at National ACEP Council Meetings held in conjunction with National ACEP events. For more information, please contact the chapter.
National ACEP Board Member
Dr. Aisha T. Liferidge was born and raised in Goldsboro, North Carolina. She was elected as President of her high school class and graduated with honors from Duke University with a bachelor of science degree in Biology, and minors in Chemistry and Spanish. In 1999, she began her medical training at the University of North Carolina at Chapel Hill School of Medicine on a 4-year full scholarship. While in Chapel Hill, she reaped the benefits of mentorship from great icons in the field of emergency medicine, which led to her completing key, nationally-recognized research in neurological emergencies as a medical student. Dr. Liferidge then joined the ranks of the reputable emergency medicine residency program at the University of Maryland Medical System in Baltimore, Maryland in June 2003. Here, she sharpened her clinical acumen and was groomed for leadership in academics and organized medicine.
Aisha T. Liferidge, MD, MPH, FACEP
Chapter Executive: Ryan Byrd, CAE
All active District of Columbia ACEP members are eligible to serve on the Board of Directors or represent the Chapter as a Councillor. The Board of Directors has general supervision of the Chapter affairs at its annual meetings.
Councillors represent District of Columbia at National ACEP Council Meetings held in conjunction with National ACEP events. For more information, please contact the chapter.
Governance
Chapter Bylaws
If you would like to see a copy of the most recent Bylaws, please click here to contact the DC ACEP Chapter.
Chapter Minutes
The DC Board of Directors meets three times a year to discuss chapter business. If you are a DC ACEP member and would like a copy of the minutes, please contact the chapter via email.
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How to Contact ACEP
National ACEP Headquarters
Phone: 800-798-1822
Email: [email protected]

