create an image showing the stacking layers of margins and costs that happen when you layer different service providers on top of each other for engaging a contingent worker. Layer 1 - contingent worker pay; layer 2 - staffing supplier margin; layer 3 - professional services/consulting firm; layer 4 - MSP Fee. This is for a PowerPoint presentation, needs to be corporate and professional. Show also that you can go direct to each of these layers from 1-3. See more