Tammy Wallace

Tammy Wallace is an experienced product management professional currently serving as Lead Product Manager at Which? since January 2025. Previously, Tammy held roles such as Principal Product Consultant at Hippo, focusing on the social work workforce programme, and Volunteer at Women in Product - London, where leadership of a 5,500-member community was accomplished. As Product Director at the LEGO Group, Tammy spearheaded the new LEGO Insiders membership programme and CRM setup. Other significant roles include Product Lead at the Department for Environment, Food and Rural Affairs, and Head of Digital Employee Experience at the Ministry of Justice UK. Educational qualifications include a Senior Leadership Certification from Henley Business School, Product Management training from General Assembly, and a PostGraduate Diploma in Digital Marketing from The IDM, among others.