GLH is a multidisciplinary management consulting firm providing project management, information systems, CMM services, management consulting, and training support to a variety of public and private organizations.

GLH employs a senior level staff, many with doctorates and advanced degrees. Most of the staff have more than twenty years experience in consulting and in working with private sector organizations and with the US Government. The principals of the Company and the senior staff members participate directly in the firm's consulting projects working closely with the client to assure responsive outcomes.