Hiram Sibley
Co-founder 1851Background
Rochester, New York businessman who organized telegraph investors in the early 1850s.
Role at The Western Union Company
Hiram Sibley helped organize the New York and Mississippi Valley Printing Telegraph Company in 1851. He led the consolidation that produced Western Union in 1856 and became its first president. He also backed construction of the transcontinental telegraph line, completed in 1861.
Hiram Sibley was born in 1807 in North Adams.
Sibley was born on February 6, 1807 and died on July 12, 1888. He was also a philanthropist.