John Della Volpe

is director of polling at Harvard Kennedy School’s Institute of Politics and founder and CEO of Social Sphere, a public opinion research firm. He advised on the Biden 2020 campaign.



Great! You’ve successfully signed up.

Welcome back! You've successfully signed in.

You've successfully subscribed to Vital City.

Success! Check your email for magic link to sign-in.

Success! Your billing info has been updated.

Your billing was not updated.