Washington, DC In the Washington, DC office, internships run throughout the fall, spring or summer semesters for college students. Work hours generally run 9:00 a.m. to 6:00 p.m. when Congress is in session, and 9:00 a.m. to 5:00 p.m. when not in session. During the academic year, hours can be modified to accommodate course schedules … Continue reading Internships