When the subject of this sketch was about seventeen or eighteen years old his father emigrated to Ohio, leaving his son behind with only forty dollars in money, who, after making arrangements with his brother, W. A. Otis, to furnish him such pecuniary aid as he might need, proceeded to fit himself for college under the Rev. Roswell Hawks, of Cummington, devoting only one year to preparation, and entered Williams College in the Fall of 1826. In order to lighten the burden upon his brother, he taught school two Winters during his college course, and graduated in the autumn of 1830, among the best scholars of the class. Before graduating, he was appointed principal of Gates' Academy, in Marlborough, Massachusetts, and entered upon the duties of the appointment; but at the expiration of the year he followed the rest of the family to Ohio, and in the month of September, 1831, commenced reading law with Whittlesey & Newton, of Canfield, Ohio. In September, 1833, he was admitted to the Bar, and immediately commenced the practice of the law in Ravenna, Portage county, where he continued to reside till 1840. In June, 1840, after the county of Summit was organized, Mr. Otis moved to Akron, where he resided and continued to practice his profession until January, 1854. While a resident of Summit county he was elected Prosecuting Attorney of the county for two years. He also filled the position of president of the Akron Bank, from its organization, till January, 1854, and was a member of the Board of Control of the State Bank of Ohio, and member of the Convention which formed the present Constitution of the State of Ohio. While a member of the Convention he devised and reported to that body the scheme for the apportionment of the members of the House of Representatives, which, with slight modifications, was adopted into the Constitution, and is now the system in this State. While a member of the Constitutional Convention, he acquired a distaste for political life, and resolved to abandon it, a resolution to which he has since constantly adhered. In January, 1854, Mr. Otis was elected vice-president of the Cleveland and Pittsburgh Railroad Company, and in order to better perform the duties of the position, he removed to Cleveland, taking charge of the operations of the road and the finances of the Company. In the Winter of 1854 and 1855, he was tendered the presidency of the Bellefontaine and Indiana Railroad Company, but declined, and in the Spring of 1855, resumed the practice of his profession. Soon afterwards he was elected the Solicitor of the Cleveland and Pittsburgh Railroad Company, and continued to act as such until he resigned the position in May, 1869, and since that time he has confined himself strictly to the practice of law.