This white paper examines a key player at the front lines of hospitals’ never-ending battles against HAIs –Infection Preventionists (IPs). It briefly explains their varied roles, responsibilities and new challenges, the difficulty in recruiting these highly sought-after experts, and why and how hospitals should be doing more to help overworked and understaffed IPs be successful. Lastly, it covers new technologies and IP support services that can be integrated into hospitals’ infection control practices.