Oliver McCrohan

Strategic Healthcare Leader | Multi-Country Medical Affairs | Stakeholder Partnerships | Growth & Innovation | PhD Biochemistry

Ireland

About

I’m a senior biopharma leader with 20+ years’ experience driving growth, launch excellence and organisational performance across Irish and European markets. My career has spanned Medical Affairs, commercial, marketing and cross-functional leadership roles across ophthalmology, neurology, oncology, psychiatry and cardiovascular medicine. I currently lead regional Medical Affairs activities across 7 European affiliates at Daiichi Sankyo, partnering with Country Managers and senior leaders to align scientific, commercial and organisational priorities across markets representing c.€200M annual revenue. What increasingly motivates me is building organisations, teams and partnerships that create meaningful impact — whether through business transformation, market development, launch execution or capability building. I’m particularly energised by environments where science, strategy, innovation and leadership intersect. Alongside my industry work, I co-founded Living Iveragh, a regional development initiative focused on innovation, education and entrepreneurship, which has secured c.€1M in funding and supported job creation, research programmes and long-term partnerships. My leadership style is collaborative, commercially minded and strongly people-centred. I care deeply about building high-performing environments where individuals and teams can grow, contribute and perform at their best. Key areas of experience include: • Regional & affiliate leadership • Growth strategy & launch execution • Cross-functional organisational leadership • Business transformation & market development • Executive stakeholder engagement • Scientific and commercial strategy Always open to connecting with leaders across healthcare, biopharma, innovation and organisational development.

Experience

  • Head of Medical Affairs, European Mid-Sized Countries, Daiichi Sankyo at Daiichi Sankyo Europe GmbH
    Apr 2021 - Present · 5 yrs 3 mos

    Regional leadership role across 7 European affiliates within Daiichi Sankyo’s Mid-Sized Countries organisation, partnering with Country Managers and senior leaders to align scientific, commercial and organisational priorities across markets representing c.€200M annual revenue. Key areas of focus include launch execution, organisational capability building, cross-functional leadership and strategic support for affiliate growth and performance. Highlights: • Leadership across teams of up to 40 FTEs across multiple European markets • Supported major cardiovascular launches now delivering c.€30M annual revenue • Strategic partner to affiliate leadership teams on launch planning, resource allocation and organisational priorities • Built capability through talent development, succession planning and leadership coaching

  • Country Medical Affairs Manager at Daiichi Sankyo Ireland Ltd.
    Jul 2018 - Apr 2021 · 2 yrs 10 mos

    Member of the Irish affiliate leadership team with responsibility for Medical Affairs strategy and cross-functional contribution to affiliate growth, launch readiness and organisational performance. Highlights: • Contributed to affiliate return to profitability within one year and subsequent 4× revenue growth • Built and led the Irish Medical Affairs function • Supported investment prioritisation and commercial decision-making across functions • Led early market shaping and scientific strategy for major cardiovascular launches

  • Oncology Product Manager at Servier
    Jun 2017 - Dec 2017 · 7 mos

  • Novartis (7 yrs 5 mos)
    • Brand Manager - Ophthalmology
      Apr 2015 - May 2017 · 2 yrs 2 mos

      Led ophthalmology brand strategy and repositioning initiatives for Lucentis in the Irish market, increasing dynamic market share from 12% to 50% within 6 months and delivering €700K incremental sales growth.

    • Medical Advisor - Ophthalmology
      2013 - Apr 2015 · 2 yrs 4 mos

      Responsibility for Medical Affairs Strategy development and implementation for our Ophthalmology portfolio.

    • Region Europe Medical Scientific Expert - Neurology
      Mar 2013 - Dec 2013 · 10 mos

      Secondment to the Region Europe Medical Team. I developed and delivered two preceptorship programmes in Multiple Sclerosis, for neurologists, at a European Centre of excellence. Developed strong partnerships across the region within Novartis and with the centre of excellence to scope, develop and deliver top quality educational programmes. Both preceptorships were delivered on time and within budget and were very well received by the attending Neurologists. I also developed the concept and scope for a multidisciplinary advisory board to look at key issues in the treatment of Multiple Sclerosis in Europe. This important initiative was delivered successfully through careful strategic alignment, internal stakeholder management and cross-functional leadership at Global, Regional and country level.

  • Medical Science Manager / Disease Area Specialist at Bristol-Myers Squibb
    Jul 2007 - Dec 2009 · 2 yrs 6 mos