About us

Portman are a team of professionals who care about one thing only. You.

At Portman, our senior team has a wealth of experience from the worlds of finance, commerce and health. We have been drawn together through a collective ambition to ensure excellence in dental practice. Our vision is holistic and simple: you are at the heart of everything we do.

CEO and Founder

Sam Waley-Cohen

Clinical Director

Mark Hamburger

Chief Operating Officer

Mark Welch

The Portman team

Driven by excellence.

We are passionate about treating patients as we would like to be treated ourselves. Our passion is underpinned by our investment in our people and our technology, ensuring truly excellent care from the patient lounge to the clinic.

Finance Director

Darren Milne

Director of Clinical Dentistry

Rebecca Sadler

Director of Clinical Dentistry

Roy Bennett

Regional Head of Clinical Dentistry - Ireland

Pearse Stinson

Regional Head of Clinical Dentistry - South East

Stuart Jacobs

Regional Head of Clinical Dentistry - South West

Philip Pettemerides 

Regional Head of Clinical Dentistry - North East

Catherine Tannahill

Regional Head of Clinical Dentistry - North West

John Hewitt

Regional Head of Clinical Dentistry - Midlands

Fiona Patterson

Awards

Award Logo 2018
Dental Industry Award - Portman Dental Care
Private Dentistry Awards - Portman Dental Care
The Dentistry Awards - Portman Dental Care
BDA Good Practice Award - Portman Dental Care
Elite Practice Award - Portman Dental Care