Pablo Samuel Eisenberg was an American scholar, social justice advocate, and tennis player. He played in Wimbledon five times, making the quarterfinals once, and won a gold medal at the 1953 Maccabiah Games in Israel. He was a Senior Fellow at Georgetown University's Public Policy Institute. Prior to his role at Georgetown, he served for 23 years as executive director of the Center for Community Change, a progressive community organizing group.

Eight hundred ninety athletes representing 23 countries competed in the 1953 4th Maccabiah Games, held September 20 to 29, in 18 branches of sports.