Clint Lien is the executive vice president of cost research and business development at Bluebook. He is intimately familiar with the data involved in making improvements and repairs to a property. Clint has extensive residential building and estimating experience as a General Contractor. For the past 20 years he has led the Bluebook cost research team which included continually staying abreast of new construction techniques, material and labor cost fluctuations and identifying ways to make the product easier to use. He is also part of the product development team. Most recently, he led the sales and marketing efforts of the Company, leveraging his relationships with the key industry leaders.