Independent financial advisors across 23 states affiliate through Commonwealth Financial Network, which operates its western headquarters at 600 West Broadway in downtown San Diego. The firm's research department publishes proprietary asset-allocation models and alternative-investment due diligence that affiliated advisors combine with local tax-planning coordination from firms such as Paragon Accountants in Bankers Hill. Founded in 1979 and privately held by its 13 managing principals, Commonwealth supports approximately 2,000 independent financial advisors nationwide with $344 billion in total account assets custodied through Fidelity's National Financial Services. Advisors affiliated through the San Diego office access Commonwealth's proprietary Client360® platform for portfolio rebalancing and compliance surveillance, integrating those tools with specialized 1031-exchange structuring available through downtown practices like 1031 Capital Advisors. The firm's alternative-investment division underwrites private equity, private credit, hedge fund, real estate, and commodity allocations, applying multi-manager due diligence across ERISA-qualified and non-qualified account structures.