Management consulting for mid-market leaders
Clarity for the decisions that shape your next decade.
Northstar helps ambitious companies sharpen strategy, simplify operations, and lead change their teams believe in.
- Engagements delivered
- 140+
- Client retention
- 92%
- Years in practice
- 15
Trusted by leadership teams at
- Halden & Co
- Meridian
- Aster Health
- Corvane
- Lumen Freight
- Oakridge
What we do
Four ways we help you move forward.
Every engagement is scoped around a specific outcome, with a fixed fee for each phase.
Growth strategy
We pressure-test your market position, customer economics, and growth options, then turn the strongest path into a plan your leadership team can commit to.
What’s included
- Market and competitor review
- Customer and margin analysis
- Three-year growth roadmap
- Board-ready strategy pack
Case studies
Results our clients can measure.
Redesigning patient intake for a growing clinic network
A new pricing model for a 40-year-old product line
Choosing and rolling out a warehouse system in 90 days
Aligning six clinic managers around one operating rhythm
Halving changeover time on a high-mix production line
How we work
A clear path from question to result.
Short phases, visible progress, and a decision point at the end of each one.
- 01Weeks 1–2
Discover
Interviews, data review, and site visits to understand the real problem — not just the stated one.
- 02Weeks 3–4
Diagnose
We quantify where value is lost and agree the priorities with your leadership team.
- 03Weeks 5–8
Design
Practical solutions shaped with the people who will use them, tested before they scale.
- 04Weeks 9+
Deliver
We work alongside your team through rollout and hand over the tools to sustain results.
Northstar didn’t hand us a deck and leave. They sat with our depot managers until the new process stuck — and the numbers moved within a quarter.
Our team
Senior people on every engagement.
You work directly with partners and principals — not a rotating bench of juniors.
Eleanor Vance
Managing Partner
Strategy · 20 yrsMarcus Adeyemi
Partner, Operations
Process design · 15 yrsSofia Lindqvist
Principal, Technology
Systems · 12 yrsJames Whitlock
Principal, Change
Leadership · 14 yrsQuestions
Good to know before we talk.
Most of our clients have between 50 and 1,000 employees — large enough to have complex operations, small enough that change can happen quickly.
We agree a fixed fee for each phase after a free scoping call, so you always know the cost before work begins. There are no open-ended day rates.
Both. Every engagement includes hands-on support through rollout. We measure success by results in your business, not by the report.
Discovery usually begins within two to three weeks of an agreed proposal.
Get in touch
Let’s talk about what’s next.
Book a free 30-minute call with a partner. We’ll listen, ask a few questions, and tell you honestly whether we can help.
- hello@northstar.example
- +44 20 7946 0000
- 24 Fenwick Street, London
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