John Slifka is a financial advisor with LPL Enterprise, holding a Series 63 designation and bringing 33 years of industry experience. His background includes roles at The Prudential Insurance Company of America, PRUCO Securities, LLC, LPL Financial, Cadaret, Grant & Co., Inc., and Securities America. Outside of finance, he has experience managing Three Sisters Farm for over a decade. LPL Enterprise serves a diverse client base that includes individuals, retirement plans, charitable organizations, corporations, and institutional clients. The firm offers financial planning, advisory and brokerage services, access to model portfolios, third-party asset management, and a range of insurance products through an integrated platform.

Joseph Mazzaferro is a financial advisor at LPL Enterprise with 13 years of industry experience. He holds the CFP® designation along with Series 63 and Series 65 licenses. Prior to joining LPL Enterprise in 2024, he worked at Prudential Insurance Company of America and Pruco Securities, LLC. He serves as a board member for the RFA Scholar Leader Fund, where he helps evaluate scholarship candidates. LPL Enterprise serves a broad client base including individuals, retirement plans, charitable organizations, corporations, and institutional clients through advisory and brokerage channels. The firm provides financial planning, access to model wealth portfolios, third‑party asset management, and a range of brokerage and insurance products via its integrated platform.

David Waters is a financial advisor at LPL Enterprise with 12 years of industry experience. He holds Series 65 and Series 63 credentials and has worked at Prudential Insurance Company of America and Pruco Securities, LLC before joining LPL Enterprise. Outside of his advisory role, he is involved with EagleRock Holdings, LLC, an entity focused on real estate and private equity investments. LPL Enterprise serves a diverse client base, including individuals, retirement plans, charitable organizations, corporations, and institutional clients. The firm offers financial planning, consulting, and access to model portfolios and third-party asset management through an integrated platform that combines advisory services with brokerage and insurance product sales.