Atty. Ryan Jon Barncastle

Atty. Ryan Jon Barncastle

Ryan Jon Barncastle is a lawyer practicing toxic torts, business, corporate & incorporation and 2 other areas of law. Ryan received a B.A. degree from University of California at Santa Barbara in 2001, and has been licensed for 20 years.

San Luis Obispo San Luis Obispo 20 yrs experience 20 year
Call (661) 788-4173 Book Appointment

Business & More Attorney · Serving San Luis Obispo, CA · 20+ Years Experience

Profile Summary

About Ryan Jon Barncastle at a Glance

Ryan Jon Barncastle is an Associate based in San Luis Obispo, California, practicing at Reitner, Stuart & Moore. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on formation, personal injury, business, and elder law. Admitted to practice in California (2006). Educated at University of San Diego School of Law (J.D., 2005) and University of California at Santa Barbara (B.A. Business, 2001). Recognitions include Peer Reviewed. Active member of State Bar of California. Serves clients in San Luis Obispo, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Ryan Jon Barncastle

  • Ryan Jon Barncastle is a lawyer practicing toxic torts, business, corporate & incorporation and 2 other areas of law
  • Ryan received a B.A. degree from University of California at Santa Barbara in 2001, and has been licensed for 20 years
  • Ryan practices at Reitner, Stuart & Moore in San Luis Obispo, CA

Practice Areas Explained

Ryan Jon Barncastle's Areas of Legal Practice

Each practice area below reflects the types of cases Ryan Jon Barncastle handles, with a practical overview of what that area of law involves and how it may apply to your situation in San Luis Obispo.

Business Formation in San Luis Obispo

Ryan Jon Barncastle is one of 35,326 formation attorneys indexed nationally. Browse formation attorneys in California →

Personal Injury in San Luis Obispo

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Ryan Jon Barncastle is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →

Business & Corporate Law in San Luis Obispo

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Ryan Jon Barncastle is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Elder Law in San Luis Obispo

Elder law attorneys for Medicaid planning, long-term care, guardianship, conservatorship, and elder abuse.

Ryan Jon Barncastle is one of 52,999 elder law attorneys indexed nationally. Browse elder law attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in San Luis Obispo

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in San Luis Obispo are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

San Luis Obispo Courts and Legal Process

Choosing a San Luis Obispo-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in San Luis Obispo or all attorneys in California.

Frequently Asked

Common Questions About Ryan Jon Barncastle

Where is Ryan Jon Barncastle's law office located?
Ryan Jon Barncastle's law practice is located in San Luis Obispo, California. The firm is Reitner, Stuart & Moore. You can contact the office directly through this profile page.
What practice areas does Ryan Jon Barncastle handle?
Ryan Jon Barncastle focuses on formation, personal injury, business, elder law. Each practice area listed reflects experience handling cases of that type in California.
How long has Ryan Jon Barncastle practiced law?
Ryan Jon Barncastle has 20+ years of legal experience and has been licensed since 2006.
Where did Ryan Jon Barncastle go to law school?
Ryan Jon Barncastle earned their education at (J.D., 2005); (B.A. Business, 2001).
How can I contact Ryan Jon Barncastle for a consultation?
You can contact Ryan Jon Barncastle directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Ryan Jon Barncastle received?
Ryan Jon Barncastle's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in San Luis Obispo Choose Ryan Jon Barncastle

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Ryan Jon Barncastle's practice in the field of formation, personal injury, business, and elder law.

Decade-Tested Legal Experience

Ryan Jon Barncastle brings 20+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering formation, personal injury, and business, Ryan Jon Barncastle can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Luis Obispo

A San Luis Obispo-based practice means Ryan Jon Barncastle attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Ryan Jon Barncastle Handles in San Luis Obispo

Below is a representative sample of the types of matters Ryan Jon Barncastle has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Ryan Jon Barncastle directly to discuss the specifics of your situation.

Search Reference

How People Find Ryan Jon Barncastle Online

Prospective clients searching for legal help in San Luis Obispo commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Ryan Jon Barncastle.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Ryan Jon Barncastle directly.

Ryan Jon Barncastle's Practice Areas & Specializations

Education & Law School Background

J.D.
University of San Diego School of Law
- 2005
B.A. Business
University of California at Santa Barbara
- 2001

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

California
Admitted: 2006

Client Reviews & Ratings — Ryan Jon Barncastle

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