Si Wang currently serves as Vice President of Finance and Operations at Mother Science since November 2025. Previously, Si Wang held roles at BeautyStat Cosmetics from July 2022 to November 2025, including Vice President of Finance and Strategy and Director of Finance. Si Wang’s earlier experience includes positions at The Estée Lauder Companies Inc. as Manager and Senior Financial Analyst, where responsibilities encompassed management reporting, analytical support, and budget planning. Additional experience includes roles as Registered Representative at Lincoln Financial Advisors, Associate at Hamilton Green & Company, and Financial Analyst at MFI Securities, LP. Si Wang earned a BBA in Finance and Investment from Baruch College in 2008.
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