RESPONSIBILITES: 1) support adjudication team to communicate with CRA and site to ensure Disease Efficacy assessment accurate and consistent in align with study level requirement. 2) Support medical data review including concomitant drugs compliance and PD identification. 3) Support safety data reviewing to ensure safety signal identification and consistence. 4) Accept phone call/site visit for issue resolution . Support individual training based on needs 5) Lead collaboration across functional team for issue resolution Requirements: 1)Medical degree (MD or equivalent) with specialization in rheumatology or a related field (ie nephrology). 2) A minimum of 2 years of experience working in a rheumatology department or rheumatoid clinical trial. 3) English skill in both written and spoken 4)SLE knowledge and disease activity assessment