Consulting firms in Massachusetts

Leidos, formerly known as Science Applications International Corporation (SAIC), is an American defense, aviation, information technology (Lockheed Martin IS&GS), and biomedical research company headquartered in Reston, Virginia, that provides scientific, engineering, systems integration, and technical services. Leidos merged with Lockheed Martin's IT sector, Information Systems & Global Solutions, in August 2016 to create the defense industry’s largest IT services provider.

Lippincott is a consulting firm that primarily deals with brand strategy and the development of corporate identities.

A provider of Information Technology solutions. Offices in Atlanta, GA, Charlotte, NC, Jacksonville, FL, Somerset, NJ, New York, NY, and Richmond, VA.

Mercer is a human resource and related financial services consulting firm, headquartered in New York City. The firm operates internationally in more than 40 countries, with more than 19,000 employees, and is the world's largest human resource consulting firm.

Provides technology consulting and contract staffing services.

Monitor Group is a global management consulting firm headquartered in Cambridge, Massachusetts and with 27 offices in 26 major cities around the world. It provides strategy consultation services to the senior management of organizations and governments.

Navigant provides business consulting services in the areas of disputes & investigations, regulation, reform and customer demand.

The North Highland Group is a management and IT consulting firm with 49 U.S. and international offices. The companies services are organized under strategy & advisory, execution, customer experience & engagement, operations, information technology, human capital, and finance & accounting.

Oliver Wyman is an international management consulting firm. The firm is headquartered in New York City with 40 offices in Americas, Europe and Asia Pacific and employs over 2,900 professionals. It is part of the Oliver Wyman Group, which is a business unit of Marsh & McLennan.

PA Consulting Group is a global management and IT consulting and technology and innovation organization with practices in defense, energy, financial services, government and public services, healthcare, automotive and consumer goods, telecoms, and transport and logistics sectors.

Protiviti is a global consulting and internal audit firm specializing in risk and advisory services. Protiviti&s customers are in the areas of finance, operations, technology, litigation, and governance, risk and compliance. Protiviti has offices in 61 major markets, with 33 in the United States and 28 in the Americas, Asia-Pacific and Europe.

PricewaterhouseCoopers is a multinational professional services network headquartered in London, United Kingdom. It is the largest professional services firm in the world, and is one of the Big Four auditors, along with Deloitte, EY and KPMG. Vault Accounting 50 has ranked PwC as the most prestigious accounting firm in the world for seven consecutive years, as well as the top firm to work for in North America for three consecutive years.

Raytheon Company is a major defense contractor and industrial corporation with core manufacturing concentrations in weapons and military and commercial electronics.