William Sergio is a financial advisor with Mass Mutual Investors Services in Dublin, OH, holding a Series 66 designation and five years of industry experience. He has been with MML Investors Services and Mass Mutual Life Insurance Company since 2020. Outside of his advisory role, he also works as an insurance broker specializing in individual life, disability, long-term care, health insurance, and fixed annuities.
Mass Mutual Investors Services, LLC is a broker-dealer and SEC-registered investment adviser serving individuals, business owners, trusts, estates, charitable organizations, and employers. The firm offers financial planning, asset management, and educational seminars, using firm-approved software and collaborative planning approaches to deliver written recommendations.