Louis Edouard Deveau, O.C., O.N.S, P.ENG, L.L.D. (Hon.), businessman and advocate (born 13 October 1931 in Salmon River, Digby County, NS). Deveau is the founder of Acadian Seaplants Limited, a company that specializes in the cultivation, manufacturing and processing of seaweeds for plant, animal and human use. (See also Aquaculture; Biotechnology.) Deveau became a leading figure in the modern seaweed industry and is recognized for promoting research and sustainable development in the field. The recipient of numerous awards and honours, Deveau is also recognized for his lifelong efforts to support and promote Acadian culture and French language education in Nova Scotia (see Acadian French; French Language in Canada).