Marcus T. Ellison
Senior Business Consultant
marcus.ellison@protonmail.com · +1 555 0147 · Chicago, IL · linkedin.com/in/marcusellison-consulting
Process Reengineering · Financial Modeling (Excel, Tableau) · Lean Six Sigma Black Belt · Project Management (PMP Certified) · Stakeholder Management · Go-to-Market Strategy · Cost-Benefit Analysis · Change Management · Business Case Development
LinkedIn: linkedin.com/in/marcusellison-consulting · Portfolio: marcusellison.consulting/case-studies
Senior business consultant with 11 years driving operational and revenue improvements for mid-market and Fortune 500 clients across manufacturing, retail, and SaaS verticals. Specializes in process reengineering, cost-structure analysis, and go-to-market strategy, with a track record of delivering measurable ROI within 6-month engagement windows. Certified PMP and Lean Six Sigma Black Belt with deep experience leading cross-functional stakeholder teams through complex organizational change.