Some people have the unfortunate idea that unionism is somehow antithetical to or incompatible with being a professional. This notion is particularly salient within education circles, where phrases like “treat teachers like professionals” are often used as implicit arguments against policies associated with unions, such as salary schedules and tenure (examples here, here, here and here).
Let’s take a quick look at this "conflict," first by examining union membership rates among professionals versus workers in other types of occupations. As shown in the graph below, if union membership and professionalism don’t mix, we have a little problem: Almost one in five professionals is a union member. Actually, union membership is higher among professionals than among any other major occupational category except construction workers.