Oliver Wyman Summer Internship 2027 in London: consulting for penultimate-year students

For students in the penultimate year of a bachelor's or master's degree; fluent English is required. The summer internship in the London office of the consulting firm Oliver Wyman is hybrid: the intern joins a project team, takes part in research, analysis and the development of client recommendations, and receives training and mentoring; high-performing interns may be considered for future internships or full-time roles. Applications with a CV and cover letter are accepted until 15 January 2027 on the Marsh McLennan careers site; the firm reserves the right to close the opportunity early.