Tamsin Kaminski

Business Coaching | Leadership Development | Corporate Culture | Operational Frameworks | People Strategy. Healthcare, Professional Services, PE-backed businesses — any organisation serious about sustainable growth.

Tamsin brings over 20 years of hard-won corporate experience to her coaching, including the kind of leadership that only comes from sitting in the Managing Director’s chair of a global, PE-backed business. She knows what it feels like to carry P&L responsibility, navigate board-level politics, lead through acquisition and integration, and still be expected to build a culture that performs. That depth of lived experience is what makes her different. Tamsin doesn’t just coach leaders; she has been one, at the highest level. And she uses every bit of that to help her clients build organisations that are commercially sharp, culturally alive, and genuinely scalable.

 

 

Business & Leadership Coach | Corporate Culture | Operational Strategy | People Performance

English

Drawing on senior leadership roles spanning Managing Director, Director of Operations, Director of People Partnering, and US Development Director, across global PE-backed environments,  Tamsin helps leaders get under the skin of what’s really holding their business back. She audits operational history, builds accountability frameworks, and diagnoses the friction points in an organisation’s economic engine.

Where others see a team, Tamsin sees the invisible dynamics: misaligned energy, suppressed brilliance, and the outdated structures quietly costing the business its potential. Her coaching bridges visionary leadership with grounded commercial ROI, turning cultural ambition into measurable, profit-driving outcomes.

tamsin-kaminski

Virtual and In-Person

You have the option to meet face to face or via online meeting platforms like Zoom or GoogleMeet.

Tamsin’s Background in Business

  • Former Managing Director of a global PE-backed healthcare business, with full P&L responsibility
  • Director of Operations, scaling national operations and Director of People Partnering, leading HR strategy across a complex, multi-site, mutil-team, multi-brand organisations
  • US Development Director, driving international growth strategy from the UK
  • 20+ years of senior leadership experience across healthcare, people services, and corporate environments
  • Deep expertise in operational scaling, accountability frameworks and business integration
  • Specialist in diagnosing cultural friction and translating people strategy into commercial performance
  • Combines boardroom credibility with hands-on coaching delivery

Business Beliefs

  • Culture is everyone’s responsibility — and it starts at the top
  • People do their best work when they feel safe, seen and valued
  • Honest conversations are the beginning of real change
  • Leadership is a behaviour, not a title
  • Small shifts in culture create enormous shifts in performance
  • Authenticity builds trust; trust builds everything else
  • Every team contains hidden brilliance waiting for the right conditions to emerge
Tamsin is happy to work with clients anywhere globally; however, UK-based clients are ideal.

Something Interesting About Tamsin?

Became a mother at 40, over 20 years into her career and has 2 beagles who she absolutely adores. She’s always the first to put her name down for a charity event, and if she cannot participate for some reason, she’ll be there on the sidelines with a banner! Loves to be out in the peaks where she lives and can always be found with a mug of Yorkshire Tea!

Contact details

Speechmark
Speechmark

Join Our Team

We are always on the lookout for bright talent to join our team. Get in touch and see what happens.