The team
Stephen Harrison (Steve)
Account Director, Mr. Prime
The organised machine.
Steve is an organised machine. He manages our largest accounts and the teams behind them with a meticulousness clients notice in the first week, and he manages more clients than anyone else at Mr. Prime.
He is as senior as it gets here: the person who makes sure every plan turns into numbers, on time, every month.
What Steve runs
On your account.
- 01The client relationship on our largest accounts, from onboarding to the monthly review
- 02The account teams: who does what, by when, and checked
- 03Turning each growth plan into delivered work and reported results
How Steve works
Fourteen years a police officer
Process, evidence and calm under pressure, carried straight into account management.
Seller first
Those skills took him to his own brands on Amazon, selling since 2017, before he ran other people's.
Meticulous
Nothing is left to memory. Every task, deadline and result is written down and followed up.
Background
Before Mr. Prime, and alongside it.
After 14 years in the police, Steve took his transferable skills into ecommerce, building and selling his own brands on Amazon from 2017. He joined Mr. Prime as an account manager and became Account Director, now managing the most clients in the business.
He works with brands from start-ups to established names, finding the growth that improves both efficiency and profit.
Out of work, he is at the gym, or growing brands on Amazon.
Published work
15 reviewed.
Guides reviewed
- Amazon advertisingAmazon TACoS benchmarks: what 14 accounts we've managed actually ran (156 months of data)
- Choosing an agencyAmazon Strategic Account Services vs an agency: what each costs a UK brand, and what each won't do
- Amazon strategyAmazon sales down on last year? Seven checks, in order, before you spend more on ads
- Choosing an agencyThe one-page Amazon business case your finance director will sign
- Amazon strategyOmnichannel in 2027: why a one-channel brand is now a risk, and how to add the next channel at a profit
- Amazon strategyThe products outside your top 10: where the hidden Amazon profit is
- Amazon strategyWhich of your products should be on Amazon next? A catalogue plan for manufacturers and wholesalers
- Amazon listingsWhat is a good conversion rate on Amazon? Why the averages mislead, and the number to use instead
- Fees & profitRaising your prices on Amazon without losing the sale
- Fees & profitAmazon returns: the cheapest profit you're not chasing
Show all 15 guides
- TikTok Shop & marketplacesIs TikTok Shop right for your product? Five tests before you spend
- Amazon strategyWhat it really costs an established brand to launch on Amazon UK: a year-one budget
- Fees & profitProfit per product: the Amazon best-sellers that lose you money
- Amazon advertisingRivals bidding on your brand name on Amazon: how to measure it and when to defend
- Choosing an agencyThe best Amazon agencies in the UK: 10 compared on reviews, pricing and proof
Every guide is written by one of us and reviewed by another before it is published. We use AI tools to help research and draft; a named person edits each guide and takes responsibility for it. Read our editorial standards.
The rest of the team
One team, on every account.
Robert PrimeCEO and co-founderThe one who takes the business somewhere new.
Loran SimonCo-founder and Head of FinanceThe unsung hero.
Atouka TsochataridisGrowth DirectorThe one who overdelivers. Every time.
Willow GouldingHead of TikTok ShopThe one who always asks for more work.
Tsvetomira VachevaAccount ExecutiveThe quiet strategist.