Mario Lemieux Foundation T-shirts All proceeds benefit the cancer and neonatal research projects of the MLF. Order now! MLF Networking Sites Join the Mario Lemieux Foundation's networking sites and get instant updates on all MLF happenings. MLF Specialty License Plates Order a specialty Mario Lemieux Foundation Pennsylvania License Plate, with proceeds directly benefiting the Foundation. Mario Lemieux Foundation, 816 Fifth Avenue, 6th Floor, Pittsburgh, PA 15219      Phone: (412) 281-3466