“Comparative Analyses of Liberal Profession” (CALP) is a portal of the European Centre for Liberal Professions (ECLP) which collects legal frameworks social and economic aspects of Liberal Professions in Europe. It provides national and regional regulations for these professions, uploaded by the regulators like ministries, professional chambers, councils and associations. The database offers also results of empirical research of the ECLP (ECLP Surveys) and information based on official statistics concerning Liberal Professions in Europe. CALP brings together leading experts from academia and practice to study the framework of Liberal Professions and to discuss current developments in national and European politics.