Medical Affairs was conceptualized in a primarily executional role, closely linked with an organization’s sales function. Now, as Medical Affairs has become the organization’s voice of scientific expertise, and in a climate of increased patient-centricity and increased scrutiny, Medical Affairs has taken on an increasingly strategic role. Here MAPS speaks with Ariel Katz, co-founder and CEO of H1 Insights about the factors driving the evolution of Medical Affairs and look at the shape of the function in 2030 and beyond.