April 7, 2015 – ON Search Partners has added John Barrett and Seth Harris, formerly of Cook Associates, in Boston to expand its reach to the northeast. With over 30 years of combined technology search experience, Messrs. Barrett and Harris specialize in senior assignments, including C-suite, board, and functional leadership positions for private equity and venture-backed portfolio companies as well as high-growth Fortune 1000 companies. Mr. Barrett is an expert in technology and business services with a focus on software, big data, business services, digital media, consumer Internet, financial technology and marketing services. Mr. Harris’ industry expertise includes software (SaaS), cloud technologies, business process outsourcing, data analytics, and mobile applications. “John and Seth bring a wealth of expertise and experience to ON Partners," said Josh Nathanson, partner and co-founder. “Their dedication to fostering long-term partnerships with their clients, and exceeding client expectations, mirrors ON Search Partners’ philosophy of ensuring our clients’ long-term success.” ON Search Partners is a global executive search firm that recruits C-suite, board and senior executive talent for growth companies, particularly in the technology, life sciences, industrial, cleantech and financial services sectors. The firm has offices across the U.S. in Silicon Valley; Dallas; Minneapolis; Portland, OR; Cleveland and the Baltimore/Washington, D.C., areas.