LANSING, Mich. — With more than 520,000 Michigan jobs and approximately 45,500 annual openings in the professional trades projected by the year 2030, Gov. Gretchen Whitmer joins the Michigan Department of Labor and Economic Opportunity (LEO) to proclaim May as Professional Trades Month. The annual observance honors hard-working Michiganders in professional trades while encouraging students and adults to explore education and career opportunities leading to high-wage, in-demand careers.