Listen & Diagnose
We start by understanding what's really going on, beyond the presenting symptoms. Using proven Tricres frameworks, I find the stressor events at the root of your challenges.
Culture Audit
Tricres Qualified Coach
Your business isn't struggling.
It's sending you a signal.
What looks like a people problem is almost always a culture problem. I help you find the root and fix it, for good.
Free
Take the audit →
Free audit. Five minutes. One clear answer on whether your team can carry your next stage of growth.
Culture problems have a root. One most businesses never find.
Poor culture doesn't appear overnight. It cascades. What starts as a leadership misalignment becomes disengagement, then burnout. Left alone, it becomes an existential threat to the business.
I intervene at the root. Not the result.
How I workRoot cause
The Stressor Event
Poor leadership · misaligned values · lack of psychological safety · unclear purpose
Root cause
How People Begin to Feel
Unheard, undervalued, uncertain. Your people stop trusting the environment around them.
Cascade
Anxiety & Stress Take Hold
Blame culture spreads · conflict escalates · disengagement sets in · collaboration breaks down
Symptom
Burnout & Declining Performance
Absenteeism rises · innovation stalls · your best people become bodies in seats, minds elsewhere
Symptom
The Business Begins to Fail
Top talent walks · reputation suffers · what started as a culture issue becomes an existential one
How I work with you
No jargon. No 200-slide decks. Just clear thinking, honest conversations, and a practical roadmap that your team will actually use.
Define & Align
We clarify your purpose, vision and values. Not as words on a wall, but as living tools that drive decisions. Three values, properly embedded, beats twelve that no one remembers.
Values Work
Embed & Sustain
Culture only works if it's lived. I build the supporting systems, behaviours and rhythms that make your values stick, so the culture grows even when I'm not in the room.
Implementation
What actually changes
Culture work isn't soft. Done right, it has hard commercial outcomes. I'll always connect the two.
Talent you keep
Your best people stop leaving. Your culture becomes the reason great people join and stay.
Faster decisions
When values are clear, decisions are too. Less second-guessing, less politics, more momentum.
Business value
Businesses with strong culture are worth up to 60% more. Culture is a balance sheet item. It just doesn't show up as one.
Real engagement
Not survey scores. Actual people who give a damn, because the environment makes it easy to.
Tamsin Kaminski
About me
I'm not here to tell you what you want to hear. I'm here to help you fix the thing.
I'm a Tricres-qualified coach working with a methodology proven across hundreds of businesses, from start-ups to enterprises, to diagnose and transform culture from the inside out.
I'm direct, warm, and I genuinely love this work. I'll be honest with you even when it's uncomfortable, because that's how things actually change. The process will feel less like a corporate exercise and more like a proper conversation between people who want the same thing.
That thing? A business where people do great work because the environment makes it possible.
Tricres Qualified Culture Coach
Oxford Women's Leadership Development Programme, CPD Certified, 70 hours (2025)
Experienced across culture, talent, engagement & team development
Works with businesses of all sizes. Practical, not theoretical.
Group coaching programmes
A complete coaching suite for your whole organisation.
Every organisation has people at different stages of their career facing different pressures. All programmes are available as corporate block bookings. They run online or in person in Sheffield, in small groups of four to eight, delivered personally by Tamsin. Contact Tamsin to discuss pricing and availability.
Parental leave return
For women
Back in the Room
Four-week group coaching for women returning from maternity leave. Identity, confidence, career momentum and the conversations that need to happen. The most common point at which organisations lose senior women.
Enquire about this programmeFor men
Back at the Desk
Four-week group coaching for men returning from shared parental leave. The identity shift, the professional penalty, rebuilding momentum and a community of men who understand. Pairs with Back in the Room for a complete parental return offer.
Enquire about this programme
Buy both programmes together and offer every returning parent structured coaching support regardless of who took which type of leave. Contact Tamsin to discuss a combined package.
Burnout and pressure
For women
The Pressure Drop
Six-week group coaching for women running on empty. Honest coaching on where the pressure is coming from, what is actually needed, and how to change the conditions - not just cope with them.
Enquire about this programmeFor men
The Pressure Valve
Six-week group coaching for men under sustained pressure. Practical and honest - the kind of programme a man would show his employer without embarrassment. Pairs with The Pressure Drop for a complete workforce wellbeing offer.
Enquire about this programme
Together these create a complete burnout and pressure management offer for your whole workforce. A meaningful alternative to tick-box EAP provision. Contact Tamsin to discuss.
Confidence and visibility
For women
Find Your Voice
Six-week group coaching for women who are competent, hardworking and consistently overlooked. Practical tools for being heard, valued and seen - without becoming someone else.
Enquire about this programmeFor men
The Quiet Leader
Six-week group coaching for men who lead thoughtfully and get overlooked for it. A visibility and leadership strategy built around who they actually are - not a performance of someone else.
Enquire about this programmeFor founders
The Founders' Room
Twelve-week group coaching built on the Tricres methodology. Six fortnightly sessions for early-stage founders who are brilliant at what they do but lost in the business of running a business. Women-only, men-only or mixed cohort.
Enquire about this programmeNew leaders
For healthcare organisations
New to the Room
Five-week group coaching for newly promoted healthcare leaders. Addresses the three things that most commonly derail a first leadership year: confidence, decision-making and difficult conversations. Designed for NHS Trusts, private healthcare providers and healthcare organisations. Cohorts of 6-10 leaders, delivered online or in person.
Enquire about this programmeFree — start here
Not sure where to start?
Two free ways to find out what's actually going on in your business, before you commit to anything. Take the five minute audit, get your score, then talk it through with Tam.
Step 1 — 5 minutes
The Growth Bottleneck Audit
Ten honest questions. Find out whether your business can actually grow with the team you've got. Instant score, four result tiers.
Take the free auditStep 2 — Free for first 100 users
Talk to Tam
Tam is built on Tamsin's culture and leadership methodology. Talk through your audit results, your team, or whatever's on your mind. Available 24/7.
Talk to Tam freeT
Hi, I'm Tam.
I'm built on Tamsin's culture and leadership experience. Ask me anything about your team, your structure or your bottlenecks. Here whenever you need me, no appointment needed.
Diagnose culture and structure problems
Talk through succession and team planning
Available 24/7, no appointment needed
Built on the Tricres methodology
Free for
first 100
first 100
Is your culture sending you a signal?
A free 30-minute conversation. No pitch, no pressure. Just an honest look at what's going on and whether I can help.
Prefer email?
hello@thecorporateculturecoach.co.uk