About This Office
Castleton Law Firm is a law firm in Merced, California. Public California State Bar records list Aaron Nicosia Castleton at this office address. State Bar records list an active license and admission in 2010. The profile identifies University of LaVerne COL in Ontario, California as the law school. The attorney’s profile identifies Alternative Dispute Resolution, Business Law, Contracts, Family Law, Personal Injury, Real Estate, Trusts & Estates, and Wills & Probate as practice areas self-reported to the State Bar. The profile reports Portuguese as a language spoken by the attorney.
Practice Areas Reported by Attorneys at This Office
These areas come from individual attorney profiles and may not describe every service offered by the firm.
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California attorney registration
Record matched to the official California attorney registry
Bar #269552 · Admitted 2010
Last verified September 9, 2026.
Source: California public attorney records. No affiliation or endorsement.

