Kelly Education | 22,023 followers on LinkedIn. Kelly Education is one of the country’s most trusted sources of education talent, serving thousands of schools and institutions and millions of students across the U.S. for more than 25 years. Going beyond substitute teacher placement, we are the only specialty workforce solutions company serving every level of the education continuum—from early childhood and preK-12 to higher education. Through our executive search subsidiary, Greenwood Asher & Associates, we place leadership roles in education.