The skills that make someone a brilliant seller are not always the skills that make them a brilliant leader.
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A senior salesperson consistently exceeds target. They know the product, understand customers and seem to close difficult deals almost instinctively. When the management role opens, promoting them feels obvious.
Sometimes it works exceptionally well. Sometimes the business loses its best seller and gains an overwhelmed manager.
The problem isn't ambition or capability. It's assuming that individual achievement automatically translates into developing other people.
Selling and leading are different jobs
An effective salesperson takes ownership of their own territory, relationships and opportunities. A sales manager must create the conditions for several other people to perform.
That requires diagnosis, coaching, planning, accountability, recruitment, forecasting and sometimes difficult conversations. The manager succeeds through the team rather than through personal heroics.
The transition is particularly difficult for people whose selling ability rests on intuition. They know what to do, but cannot always explain how or why they do it.
Three traps new managers fall into
They take over the deal
When an opportunity gets difficult, the manager steps in, runs the meeting and rescues the negotiation. Revenue may benefit in the short term, but the salesperson hasn't necessarily learned anything.
Better leadership means helping the seller prepare, asking the right questions and allowing them to retain ownership.
They manage by their own standards
“Just do what I did” is not a coaching methodology. Different sellers have different experience, strengths and development needs. The manager must diagnose the specific gap rather than assume motivation is the only issue.
They confuse reporting with coaching
A weekly one-to-one can easily become a sequence of CRM updates. The manager knows more about the pipeline afterwards, but the salesperson leaves no more capable than when they arrived.
A productive coaching session should improve a skill, decision or deal strategy.
What good sales management looks like
Strong managers create clarity about expectations, understand each person's performance drivers and establish a consistent operating rhythm.
They observe actual customer conversations, review deals constructively and ask questions that develop judgement. They know when to intervene, but also when to let people learn.
They make recruitment and onboarding deliberate. They can explain performance with evidence, not just instinct. And they are comfortable holding people accountable without reducing management to pressure.
Promote for leadership potential, not just quota attainment
Before appointing a sales manager, evaluate their ability to coach colleagues, communicate expectations, analyse performance and handle difficult feedback.
Give prospective managers opportunities to mentor, lead deal reviews or support onboarding. Provide leadership training and maintain coaching for the manager themselves.
Being an outstanding salesperson should absolutely count in their favour. It just shouldn't be the whole job specification.
The best sales manager isn't necessarily the person who can close the most deals. It's the person who can help the team become consistently better at closing its own.
