PITTSBURGH, PA–(Marketwired – August 11, 2016) – This morning, US2020 honored Covestro LLC with its 2016 STEM Mentoring Award for “Excellence in Corporate Culture.” The national award recognizes Covestro’s companywide i3STEM program, which ignites young minds to become the innovators of tomorrow through hands-on science experiences and employee volunteerism. As an award recipient, Covestro will be participating in a White House STEM Mentoring Symposium later today.