G.T. Reilly & Company has added an accounting and auditing professional to its staff. Kevin Campbell has joined the firm as a staff accountant and auditor. Campbell is a 2012 graduate of the University of Massachusetts, Amherst, with a bachelor's degree in accounting and a master's degree in accounting. He lives in Plymouth. G.T. Reilly & Company is a full-service accounting and consulting firm whose clients include corporations, individuals, closely-held family businesses, multi-national companies, nonprofit organizations and financial institutions. The firm offers accounting, auditing and tax services, as well as management consulting and estate planning.