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Senior Management

Marc Tanowitz

  • Managing Partner, Operations Excellence & Washington, D.C. Office Lead
  • 30 years experience
Marc leads West Monroe’s Washington, D.C. office, specializing in complex back-office technology transformations that deliver significant value for clients.
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Marc leads West Monroe’s Washington, D.C. office, guiding clients through complex back-office technology transformations that deliver substantial value and long-term results.

With a track record of leading technology and operating model transformations for Fortune 100 companies and private equity carve-outs, Marc has driven savings exceeding $100 million. His expertise spans technology and business process transformation, ERP strategy, and system integrator selection. Prior to joining West Monroe, Marc held leadership roles at Pace Harmon and Deloitte Consulting. He holds an MBA from the University of North Carolina at Chapel Hill.

Marc’s All-In Mindset

Marc enjoys BBQ grilling and outdoor adventures with his family. A former improv comedian, he brings creativity to both his work and personal life, ensuring every challenge is met with fresh perspectives.