management consulting,consulting,consulting firm



Helping organizations innovate, transform, and lead

As the world's largest management consulting business, Deloitte is distinct in its ability to help clients solve their most complex problems, from strategy to implementation. We are differentiated by our capability to execute the advice we provide to help clients in the markets where they operate today and where they want to be in the future. Delivering this kind of value requires the skills to integrate a broad range of talent and skills – across human capital, strategy & operations, and technology – aligned to the unique needs of our clients’ industry sectors, businesses, and organizations.

Human Capital

Today’s business challenges present a new wave of HR, talent and organization priorities. Deloitte’s Human Capital services leverage research, analytics, and industry insights to help design and execute critical programs from business driven HR to innovative talent, leadership, and change programs.

Strategy & Operations

Our global network of Strategy & Operations professionals draws on the strength of Deloitte’s full suite of professional services and industry experience to focus solutions on the real issues affecting businesses today.


Today, business and technology innovation are inextricably linked and the demand for technology-enabled business transformation services is rapidly growing. Deloitte technology professionals around the world help clients resolve their most critical information and technology challenges.

Sixth consecutive Year

Read more about the Gartner ranking in Deloitte's press release.

Meet our leader

Jim Moffatt

Jim Moffatt

Head of Deloitte Global Consulting

Jim Moffatt is the head of Deloitte Global Consulting, Deloitte Consulting LLP. He also serves as a Deloitte Consulting US Advisory partner and works closely with numerous teams and C-suite executives... More

Global services leadership

Kevin Walsh

Kevin Walsh

Global Technology Leader

As the Consulting Global Technology leader Kevin is responsible for the development and execution of our global strategy for the Consulting Technology practice. Today our global practice has in excess... More

Brett Walsh

Brett Walsh

Global Human Capital Leader

Brett Walsh is Deloitte’s global Human Capital leader and a global lead client service partner. He has over 25 years of international experience consulting with executives on HR transformation, HR tec... More

Guy Cogan

Guy Cogan

Global Strategy & Operations Leader

Guy is the Global Leader for Strategy & Operations Consulting. With over 30 years of industry and consulting experience, his work has included both accelerating growth and improving profitability at c... More