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Mark Walsh - Deloitte Services LLP. Boston, MA, US

Mark Walsh Mark Walsh

Principal, Deloitte Consulting LLP | Deloitte Services LLP


Need a connector? Deloitte LLP's IT industry mergers & acquisitions specialist will plug you in to all things related to the M&A life cycle





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Mark Walsh believes the effective management of information technology (IT) throughout the mergers and acquisitions (M&A) life cycle, from early capability development and due diligence through detailed planning and execution, is critical to driving overall M&A transaction success. Mark is a principal and national leader of the M&A and Restructuring practice and the M&A market offering. He has more than 20 years of professional experience.

Mark has consulted nationally and internationally with major companies across a number of industries. He has been involved in all phases of M&A projects, from strategy through implementation.

Mark’s primary focus is the planning and execution of M&A IT-related projects. He has deep experience in IT applications, IT infrastructure, IT organization, IT strategy development, predeal IT due diligence, IT integration and divestiture planning and execution, IT synergy identification and capture, process reengineering, transition services agreement development and IT cost reduction. He has provided senior management support to the scoping, planning and execution of more than 20 global carveouts and integrations, ranging in size from $250 million to $20 billion.

Mark has authored numerous articles on various M&A and M&A IT topics, including IT due diligence, M&A IT capability development and merger integration planning and execution, as well as divestiture planning and execution. He is a frequent speaker at industry conferences on improving IT effectiveness and efficiency within an M&A context.

He received his bachelor of science degree in electrical engineering technology from Northeastern University, a certificate of special studies in business administration from Harvard Extension School and a master of business administration degree from the Columbia Business School.

Industry Expertise (9)

Management Consulting

Market Research


Logistics and Supply Chain


IT Services/Consulting

Investment Management

Information Technology and Services

Capital Markets

Areas of Expertise (6)

Program Management

Information Technology

Order Management and Fulfillment

It Integration and Divestiture

Mergers & Acquisitions

Manufacturing Mergers & Acquisitions

Accomplishments (1)

Principal - Deloitte Consulting LLP (professional)

Deloitte LLP have professionals with a single focus: serving our clients and helping them solve their toughest problems. We work in four key business areas—audit, financial advisory, tax and consulting—but our real strength comes from combining the talents of those groups to address clients' needs. As the world’s largest management consulting firm, we help organizations build value by uncovering insights that create new futures and doing the hard work to improve performance.

Education (3)

Northeastern University: Bachelor of Science, Engineering Technology 1990

Harvard University : Certificate of Special Studies in Business Administration 1994

Columbia University - Columbia Business School: MBA, Business Management 1996


  • Keynote
  • Moderator
  • Panelist
  • Workshop Leader
  • Host/MC
  • Corporate Training


*Will consider certain engagements for no fee