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Sean B
Series 66
New York, NY
Mass Mutual Investors Services
Sean Biolsi is a financial advisor at Mass Mutual Investors Services with six years of industry experience. He previously worked for Morgan Stanley Smith Barney LLC for ten years before joining Mass Mutual and its subsidiary in 2024. He holds the Series 66 designation. Mass Mutual Investors Services operates as a broker-dealer and SEC-registered investment adviser, serving individuals, business owners, trusts, estates, charitable organizations, and employers. The firm provides financial planning, asset management, and educational seminars, using firm-approved software to deliver written recommendations through annual collaborative planning engagements.
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