Vocational Rehabilitation Windham Group's vocational experts are able to assist injured workers in returning to employment that is consistent with their vocational background and physical capacities. Their average experience in the field of vocational rehabilitation is 15 years, which enable them to develop RETURN TO WORK plans that are realistic and cost effective. Specific areas of expertise include: Vocational Assessment/Testing Employability Evaluations/Labor Market Surveys Expert Testimony Long Term Disability Longshore Act Windham Group is an approved provider of vocational services by the Massachusetts Department of Industrial Accidents, Office of Educational and Vocational Rehabilitation (OEVR)