EHResearch Data Services (www.ehresearch.com), conducts pay research for corporations and associations, administers custom salary surveys, and advises select consulting firms in various aspects of compensation and benefits data.  Since 1991, EHResearch has conducted numerous national and regional compensation surveys targeting the nation's most prestigious employers.    EHResearch Data Services conducts annual compensation surveys in several industries and functional areas. Each year, billion dollar corporations across the United States participate in our premier survey for Executive Assistant compensation.    EHResearch Data Services also conducts custom compensation surveys for our clients in targeted industries, regions, and functional specialties. Let us help you measure competitive pay for your market, members, industry or technology. Our Surveys: - Greater Pittsburgh Compensation Survey - March - Survey of Executive and Administrative Assistants - April - Salary Planning Survey - September - Hospital Officer Total Pay Report