About COSI
COSI is a specialized recruitment agency that has been exclusively focused on hiring top-tier oncology talent for growing biotech companies for over two decades. Founded in 2004, the company has built a reputation as a trusted partner in the oncology sector, helping pharmaceutical and biotech companies build their headquarters and field teams to develop, launch, and grow their lead oncology assets.
COSI addresses a critical challenge in the biotech industry: the difficulty of attracting proven oncology talent, which often leads to costly delays and missed market opportunities. The company exclusively recruits high-performing oncology leaders and teams, enabling clients to hire the right people with confidence and maximize the success of their cancer therapeutics. Their recruiters are former pharmaceutical sales specialists and managers who engage candidates with empathy and credibility, providing direct access to their ever-growing network of over 26,000+ oncology professionals.
The company offers two primary partnership models: individual searches for filling a few critical openings, and large team builds for hiring up to 100+ people at once. Their comprehensive approach includes developing talent marketing plans, creating compelling company stories for the talent marketplace, and providing a first-class candidate experience. COSI's decades of experience in cultivating candidate pools means key roles are filled in the shortest amount of time possible.
COSI differentiates itself through its specialized focus and industry expertise. Their team understands the unique requirements of oncology roles and has built strong relationships within the sector. For large team buildouts, they provide a real-time hiring dashboard that offers live views of candidates, comprehensive interview scorecards, and leaderboards for easy ranking. The company also offers validated pre-hire assessments tailored to client requirements, providing valuable insights to support hiring decisions.
Led by President David Collins, who recognized the growing need for oncology-focused recruitment in 2004, COSI has assembled a team of industry-experienced recruiters committed to serving clients with integrity, professionalism, and tenacity. Their reputation in the talent marketplace of oncology professionals has grown significantly over two decades, and client partners benefit from this established network, niche expertise, and proven track record.








