Samuel Orgelbrand (1810-1868) was one of the most prominent Polish-Jewish printers, booksellers, and publishers of the 19th century. He is best known as the initiator, organizer, and publisher of the Encyklopedia Powszechna (Universal Encyclopedia), or "Orgelbrand's Encyclopedia", the first modern Polish encyclopedia.
Samuel Orgelbrand was born in 1810 in Warsaw. He attended the State Rabbinical School (Rządowa Szkoła Rabinów) in the years 1826-1830. In 1829 he began his career as a publisher, starting with translations of popular French novels. As his business grew, he became one of the most prominent publishers in Warsaw. His printing enterprise included "a printing shop, font casting shop, bindery, and stereotyping shop", and was seen as the most advanced in contemporary Poland. His works were respected for their high language and technical quality. In 1836 he opened his bookstore in Warsaw, which also served as a library; later he would open another store in Suwałki. In 1842 he founded a magazine for peasants, Kmiotek (The Peasant), and published it until 1850.
Orgelbrand published many works of literature (notably, about 30 titles of Józef Ignacy Kraszewski), including translations, as well as scholarly works, such as Starożytna Polska (Ancient Poland) by M. Baliński and T. Lipiński (4 volumes), Pomnik do historii obyczajow w Polsce (Memorial to the History of Customs in Poland) by J. I. Kraszewski, Piśmiennictwo Polski (Polish Writing) by W. A. Maciejowski (3 volumes), and Biblioteka starożytnych pisarzy polskich (Library of Ancient Polish Authors) by K. W. Woycicki (6 volumes). Of his scholarly titles, the most famous was his encyclopedia project. Beginning in 1858 he assembled a group of "leading Polish scientists and writers" to produce the Encyklopedia Powszechna (Universal Encyclopedia), a 10-year, 28-volume project. (The work would also be known as Orgelbrand's Encyclopedia). It is regarded as the first modern Polish encyclopedia. The work on the encyclopedia was continued by his sons, Hipolit Orgelbrand and Mieczysław Hipolit, who published two abridged editions in 1872-1876 and 1879. In 1896-1897 his sons renamed the publishing company as Towarzystwo Akcyjne S. Orgelbranda Synow (Joint Stock Company of S. Orgelbrand's Sons). In 1919 the business was sold to Kozianski Printers of Kraków.