NEW YORK & LONDON--(EON: Enhanced Online News)--Global professional services company Towers Watson (NYSE, NASDAQ: TW) has appointed industry veteran Hrach Alexanian as a senior investment advisor, further strengthening its position in the delegated investment services market. Alexanian, who is based in Chicago, will be responsible for assisting clients in setting and implementing investment strategies; which include portfolio construction, dynamic asset allocation and manager selection. “We are