Perfectus Biomed is delighted to announce the appointment of Mr. Stephen O’Hara as Chairman of the company.

Stephen is an experienced Director having held senior executive and non executive roles (e.g. CEO, CSO) with SME’s and global corporate organisations within both the public and private sector. Stephen has published 45+ scientific and business articles and patents, written chapters for three books, and acted as editorial referee for numerous journals. Stephen brings a track record of building business cases for investment (>£20m) and successful company exit.

Perfectus Biomed is growing rapidly as it continues to gain more new clients whilst maintaining a high level of repeat business from current clients. The appointment of a Chairman is seen as an essential step in managing the development of the company in this dynamic growth phase.

Perfectus Biomed is a leader in customised microbiological testing. We specialise in designing and delivering assays that test antimicrobial agents using in vitro experiments to mimic ‘real life scenarios. We specialise in testing bacteria within biofilm populations and recognise the increased difficulties that our clients experience when trying to treat and prevent biofilm infections. The six main market sectors that Perfectus Biomed support are – wound care, surface antimicrobials, medical devices, dentistry, contact lenses and marine / water treatment. For more information on our sectors and services visit services and sectors at

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