An account-based sales methodology developed by Miller Heiman that maps all buying influences in a complex deal — Economic Buyer, User Buyer, Technical Buyer, and Coach — to build a coordinated strategy for winning multi-stakeholder opportunities.
Also known as:
Miller Heiman, Miller Heiman Strategic Selling, blue sheet selling
Strategic Selling, developed by Robert Miller and Stephen Heiman, is a framework for managing complex B2B sales involving multiple stakeholders with different priorities, authority levels, and definitions of success. Its central insight is that in enterprise deals, the buying decision is made by a group, not an individual — and that sellers who focus on a single contact are exposed to risk from every stakeholder they have not engaged.
Strategic Selling identifies four key buying roles that exist in most complex purchases:
Economic Buyer — the person with final budget authority. There is only one. Access to the economic buyer is essential; all decisions must eventually pass through them.
User Buyer — the people who will use the solution directly. Their concerns are practical: ease of use, workflow disruption, training requirements. User buyers can block a deal if their concerns are not addressed.
Technical Buyer — the people responsible for evaluating technical fit (IT, security, legal). They can veto but rarely approve — their role is to eliminate options that do not meet technical criteria.
Coach / Champion — the internal advocate who helps the seller navigate the account. The coach provides intelligence, access, and internal advocacy. Without one, the seller is navigating blind.
Strategic Selling uses a structured account planning tool called the Blue Sheet to map the current state of each deal: which buyers have been engaged, their response mode (growth, trouble, even-keel, overconfident), their position on the decision, and the seller's relationship strength with each. The Blue Sheet forces sellers to confront where coverage gaps exist before they become late-stage surprises.
Strategic Selling's buyer role framework is the foundation of how we teach multi-threading in the Closing OS. When we inspect a deal in a Revenue Workshop or pipeline review, the first question is always about buying committee coverage: who are the economic buyer, user buyers, and technical buyers, and which have been engaged? A deal where the seller has only spoken to the champion is a single-threaded deal, and single-threaded deals are the most common cause of late-stage no-decision outcomes. Strategic Selling gave B2B sales a vocabulary for this risk — the Closing OS gives teams a system for managing it.
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