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We're delighted to welcome business profesionals to our monthly guest events in and around Oxfordshire

Mark Crone


Play hard…

Mark loves helping lots of diverse businesses with all of their marketing and branding needs. He relishes being his own boss, so that he can plan his day to ensure he gets to spend lots of time with his 2 little boys before they get too old.

Work hard…

Established in 2010, Clearwater provides a fresh approach, delivering modern marketing utilising traditional methods. We are focused on long-term business growth for SME’s through the development of innovative and achievable marketing plans.

Our approach provides you with an outsourced marketing solution incorporating all elements of the marketing mix including branding, communications, website and social media.

We work with companies across a number of industries including software, automotive, education, manufacturing, property, professional services, financial services, health care, travel, professional development, retail and security.

Our ideal client is one with limited in-house marketing resources and somebody who recognises the value of creative marketing strategies.

Our Testimonials


No matter how good we think we are it's what our members and guests say that matters most...

  • I joined Opendoorz less than a year ago but I am already starting to see the results. I have established some excellent connections which otherwise would have taken a great deal longer to establish and it has made a real difference to me in terms of the amount of referrals I receive from fellow professionals.

    Tom McInerney

    Associate Lawyer Spratt Endicott
  • As a founder member of Opendoorz, going into my sixth year of membership, I really understand the power of this unique organisation. I have made fantastic, friends, learnt loads and made over £200,000 in new fee income. The core is the right members, in the right environment, focussed and supported

    Dan Kitchen

    Partner St James Place Wealth Management
  • One of the highlights at the meetings is the amount of business generated and the positive testimonials given.

    Maria Morris

    Director NGI Finance
  • Opendoorz has a unique and refreshing atmosphere. It attracts like-minded business professionals who actually like and want to do business.

    Andrew Prescott

    Director ISIS Medical Insurance
  • Really enjoy the whole Opendoorz experience, the meetings are exciting and fully engage everyone attending.The regular CPD sessions are very focused on helping the members develop and progress. Opendoorz makes a real difference.

    Peter Smith

    Partner The M Group