L.E.K. Chicago opened in 1993, making it L.E.K.’s third office in the Americas. The Windy City office is now a trusted partner advising clients across the spectrum of L.E.K.’s strategy consulting capabilities. Our clients depend on our best-in-class industry, analytical and strategic business insights to help them achieve tangible, high-impact results.

Chicago, IL

Office Head

444 West Lake Street
28th Floor
Chicago, IL 60606
Estados Unidos

Our Specialties

L.E.K. Chicago works as part of an integrated system with our other U.S. offices in Boston, Los Angeles, New York and San Francisco to help our clients develop the insights to achieve exceptional results. We also coordinate and collaborate closely with our São Paulo, Brazil office (opened in 2013) and other L.E.K. offices around the globe.

We help our clients achieve their strategic goals by:
  • Developing successful and actionable growth strategies
  • Activating corporate strategy
  • Evaluating and providing due diligence on potential investments
  • Providing strategic market insight for existing or new markets
  • Turning around and improving business performance
  • Optimizing business portfolio performance
While we work across numerous industries, we offer particularly deep industry experience and innovative thinking for clients in the following sectors:
  • Life Sciences & Pharma
  • Building Products & Materials
  • Consumer Products
  • Energy & Environment
  • Healthcare Services
  • Industrials
  • Media
  • MedTech
  • Private Equity
  • Retail
  • Technology
  • Travel & Transport


L.E.K.'s Chicago office is located in River Point, an ultramodern office space located in Chicago's downtown West Loop on the edge of the Chicago River on the corner of Lake and Canal Street. This area of Chicago is the main financial and cultural center of the city. As a world-renowned business and financial center, Chicago is also home to many top universities that provide research and talent to companies like L.E.K.

Building Community

L.E.K. Chicago is active in various city initiatives to support the local economy and social impact projects. As a member of Inspire, the L.E.K. Chicago chapter volunteers pro bono consulting advice to non-profit organizations. The Chicago office has also raised money for the Susan G. Komen Foundation by participating in the Race for the Cure.