William Waterlow was a British politician and businessman, born in 1818. He is best known for his role as a member of the Liberal Party and served as the Member of Parliament for Dulwich from 1868 to 1885. Waterlow was also a successful printer and publisher, founding the Waterlow and Sons company, which became renowned for producing high-quality printing. In addition to his political and business achievements, Waterlow was involved in various charitable activities. He played a significant role in the establishment of the London School of Economics and contributed to the development of public health initiatives. His legacy includes both his contributions to politics and his commitment to social causes.