Dr Richa Goyal

"I started Dual Sphere because senior expertise in HEOR should not require a client to navigate a 300-person firm to access it. After two decades working inside some of the largest organisations in this industry - building models, writing dossiers, advising on submissions - I know exactly where value is created in this work and where it isn't. At Dual Sphere, the person with the deepest relevant experience is involved in your project directly, from the first conversation to the final deliverable."

Scientific Philosophy

Good HEOR is not about producing documents. It is about understanding what a specific payer body will accept, why, and how to structure the evidence to reach that outcome. That requires someone who has read the guidance, attended the conferences, and engaged with the scientific committees - not someone who has read about them.