101 Wood Avenue South
Iselin, New Jersey  08830
tel: 732.906.1122

In March, 2023, Schlesigner Group rebranded itself as Sago.

In Spring of 2020, Schlesinger Group acquired Market Cube and 20I20 Research.

In 2018, Schlesinger Associates rebranded itself as Schlesinger Group.

Survey Panels Operated by Sago:

Focus Group by Schlesinger 
  • Amazon gift cards
  • Cash paid via check
  • Retail e-vouchers