What to Expect in the First 90 Days of Working with a Sales Consultant

If you’ve decided to bring in outside sales expertise, the next question is practical: what does this actually look like day to day? Here’s a realistic picture of how the first 90 days of a well-run engagement typically unfold — what you’ll be asked for, what gets built, and what you should hold the engagement accountable to delivering.

Sam Kensinger B2B sales consultant professional headshot arms crossed
No fluff, no generic frameworks. Just a proven operator who’s built and fixed sales systems from the ground up.

Before Day One: Alignment

Before any diagnostic work begins, you should expect a detailed onboarding conversation that covers your business model, current sales structure, pipeline data, rep makeup, and your definition of success. A consultant who jumps straight into recommendations without this context is skipping the most important step.

You should also get clarity on what you’ll be asked to provide: CRM access, recorded calls if you have them, existing sales materials, and time from key people on your team for interviews. The quality of the output is directly tied to the quality of the input.

Weeks 1–2: Diagnostic Phase

This is the foundation everything else is built on. A rigorous diagnostic includes:

  • Pipeline audit — looking at win/loss rates, deal velocity, stage conversion, and where deals are dying
  • Rep interviews — understanding how each rep currently runs the process and where they see the gaps
  • Call review — listening to actual discovery and closing calls to identify patterns
  • Messaging analysis — evaluating your current positioning, outbound sequences, and proposal templates
  • ICP assessment — validating whether you’re targeting the right companies and stakeholders

At the end of this phase, you should receive a diagnostic report that clearly identifies the root causes of your current performance gaps — not just a list of symptoms.

Weeks 3–6: Build Phase

This is where the deliverables take shape. Depending on what the diagnostic surfaced, the build phase might include:

  • A revised ICP and targeting framework
  • A discovery methodology with specific question frameworks
  • Updated outbound messaging and sequencing
  • A qualification scorecard
  • A proposal and follow-up process
  • A full sales playbook that documents how the process runs from first touch to close

You should be involved in reviewing and pressure-testing these deliverables — they need to be grounded in how your business actually operates, not applied generically from another industry.

Weeks 7–12: Implementation and Coaching

Building a playbook and implementing one are different challenges. The implementation phase is where many engagements either deliver lasting results or fail to stick.

Expect live deal reviews, call coaching, manager enablement sessions, and accountability check-ins. Your reps should be executing the new process on live deals — not just reading about it in a document. The consultant’s job in this phase is to close the gap between the playbook and actual rep behavior.

What to Hold the Engagement Accountable To

Going in, you should establish clear success metrics. These might include close rate improvement, average deal size, pipeline conversion by stage, or time-to-close. Set a baseline at the start and track it.

A good consultant will push you to define these metrics upfront — because they know their credibility depends on moving them. If a consultant is vague about what success looks like, that’s a signal.

Fountain pen signing contract representing closed sales deal or consulting agreement
The goal of every engagement is simple — more signed contracts, less guesswork.

What Happens After 90 Days

Some engagements conclude at 90 days with a full handoff — the playbook is built, the team is trained, and internal leadership takes it from there. Others transition into an ongoing retainer for continued coaching and strategic guidance as the business grows.

Either is valid. The right structure depends on whether your internal leadership has the bandwidth and experience to sustain the new process independently.

For the full picture on what to look for when evaluating a sales consultant, read the main guide: samkensinger.com/blog/complete-guide-hiring-sales-consultant


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