Zephyr Investment Management

Zephyr Investment Management

Zephyr Wealth Management was founded in 1997 to serve the investment advisory needs of individuals, high-net-worth families, trusts, estates, and retirement account holders. The firm operates as a registered investment advisor headquartered in Westlake Village, California, a community in the Conejo Valley that serves as a financial hub for professionals managing wealth generated across Los Angeles and Ventura counties. Zephyr's client base is concentrated in Southern California, where proximity-driven relationships remain the dominant model for wealth advisory services. The firm provides discretionary portfolio management and investment advisory services, constructing individual security and fund-based portfolios tailored to wealth preservation and intergenerational transfer. Zephyr's client mix skews toward estates, trusts, and retirement accounts — structures that demand close coordination with legal counsel, tax advisors, and trustees. The firm does not operate pooled investment vehicles or private funds. Instead, it manages separate accounts for each client, a structure that aligns with its focus on estate-attached capital and retirement accounts where commingled vehicles introduce tax and distribution complexity. Team size and assets under management are not publicly disclosed, consistent with a boutique practice that serves a limited number of client families. Zephyr's lack of multicity offices, institutional marketing, or public-facing investment commentary reinforces its character as a relationship-driven practice rather than a growth-oriented platform. No recent fund launches, acquisitions, or strategic announcements have been identified through public records or regulatory filings. Zephyr's structural differentiator is its trust-and-estate alignment. A significant share of the firm's clients appear to access advisory services through trust vehicles and retirement accounts, which makes independent discretion, tax-aware execution, and fiduciary compliance central to the operating model. Unlike multi-family offices that layer on private investment clubs or venture arms, Zephyr remains a pure advisory shop — narrower in scope, but deeper in its integration with the estate and trust ecosystem that governs how most Southern California family wealth is actually held.