Dr. Lander is in private group pediatric practice. He serves as clinical assistant professor of pediatrics for the UMDNJ and is also a fellow of the American Academy of Pediatrics (AAP). He also serves on the national committee of child health financing. He was the RVU chair and is now the program chair of the section of administrative practice and management, National Academy of Pediatrics. He has served as consultant to multiple AAP task forces on reimbursement and is the co-founder of resources in Physician Management Services, a consulting company.