JANA currently advises around 80 institutional clients split approximately evenly by number between advisory and implemented consulting clients. Clients vary from very large advisory consulting clients with tens of billions of dollars, to implemented consulting clients with smaller funds under management.

Total assets under advice as at 31 December 2019 are approximately $600 billion, while Implemented Consulting clients benefit from the scale of $10 billion of scale accessible to institutional clients across the broader platform used for JANA and MLC clients.