John Della Volpe is an American pollster and political strategist. He was born on November 5, 1975, in Boston, Massachusetts, United States. Della Volpe is the founder and CEO of SocialSphere, a research and consulting firm that specializes in youth insights and trends. He is also the Director of Polling at the Harvard Kennedy School Institute of Politics, where he conducts public opinion research on a range of political and social issues. Della Volpe is known for his expertise in polling and his ability to capture the opinions and attitudes of young people. He has conducted numerous national polls on issues such as gun control, climate change, and political polarization, and has been a frequent commentator on television and radio programs. In addition to his work in polling, Della Volpe has also been involved in politics, serving as a senior advisor to several political campaigns, including the presidential campaigns of John Kerry, Barack Obama, and Hillary Clinton. Della Volpe has been recognized for his contributions to the field of polling, including being named one of Time Magazine's "30 Under 30 Changing the World" in 2007. He continues to be a prominent figure in the world of political research and strategy.