Warman O'Brien

Who We Are

Warman O'Brien is a global Life Sciences recruitment partner dedicated to connecting top professionals with leading companies in the pharmaceutical and biotech industries.

Founded in 2017 by Mark and Caroline O'Brien in Twickenham, London, the company has experienced remarkable growth, now serving clients across more than 25 countries with a database of over 30,000 registered candidates. With strategically located offices in the UK, USA, and New Zealand, we specialize in providing comprehensive recruitment solutions across various functional areas within the Life Sciences sector.

What We Do

We focus on recruiting exceptional talent across critical Life Sciences functions, including Biometrics, Clinical Research, Regulatory Affairs, Quality Assurance, Data Sciences, C-suite Executive Search, Discovery Sciences, and Medical Affairs.

What sets us apart is our team of ex-industry experts who bring firsthand experience and deep understanding of both client needs and candidate capabilities. This unique perspective enables us to facilitate perfect matches between organizations and professionals. By leveraging our extensive international network and specialized industry knowledge, we help organizations source hard-to-find talent and assist Life Sciences professionals in advancing their careers to the next level.

Working at Warman O'Brien

At Warman O'Brien, we've cultivated a supportive, collaborative, and inclusive culture that reflects our commitment to our team's wellbeing and success. Our core values—trust, passion, support, and collaboration—aren't just words on a wall; they guide every interaction and operational decision we make.

Employees thrive in our vibrant and friendly office environment, enhanced by our pioneering 4-day work week structure that maintains full pay, holidays, and working hours. We also offer flexible working hours and remote work options, ensuring our team members can achieve a genuine work-life balance that works for their individual circumstances. This progressive approach to work has contributed to our recognition as both a Great Place to Work and a Best Workplace for Women.

Team Benefits

Working at Warman O'Brien comes with a comprehensive benefits package designed to support your professional growth and personal wellbeing:

• 4-day work week: We operate a genuine 4-day work week with full pay and maintained working hours—no compromises on compensation or benefits
• Remote work policy: Flexible working hours and remote work options to suit your lifestyle
• Vacation: Generous 25 days annual leave plus public holidays
• Professional Development: Tailored training programs and personalized mentoring to accelerate your career growth
• Incentives: Quarterly team outings, exclusive lunch clubs at Michelin Star restaurants, and yearly 5-star holidays to celebrate team success
• Work-life balance: Extended lunch breaks dedicated to wellness activities and exercise
• Inclusive culture: A workplace officially recognized as a Great Place to Work and a Best Workplace for Women, where diversity and inclusion are actively championed