Atty. John H. Pentecost

Atty. John H. Pentecost

John Pentecost is currently a shareholder and managing partner of Hart King. He has been with Hart King since 1988.

Santa Ana Santa Ana 45 yrs experience 45 year
Call (657) 645-0038 Book Appointment

Profile Summary

About John H. Pentecost at a glance

John H. Pentecost is a Shareholder & Managing Partner based in Santa Ana, California, practicing at Hart Kienle Pentecost. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on business and real estate. Admitted to practice in California All U.S. District Courts in California U.S. Court of Appeals, Ninth District (1981). Educated at University of the Pacific, McGeorge School of Law (J.D., 1981) and California State Polytechnic University (B.S., 1977). Serands clients in Santa Ana, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Pentecost is currently a shareholder and managing partner of Hart King
  • He has been with Hart King since 1988
  • He is the group leader of the firm’s manufactured housing practice
  • He has had substantial amount of trials in Los Angeles, Orange and Riverside counties, including numerous commercial, RV park and mobilehome park evictions
  • John has over thirty years of experience in defending class actions ranging from lease dispute issues to state and federal fair housing issues including discrimination, failure to maintain actions, and American with Disability Act (ADA) matters
  • He assists his clients in subdivision conversions and park closures, ground lease negotiations and litigation
  • John is experienced in homeowners’ association law (HOA's) and assisting real estate brokers relative to commission and liability issues

Results

  • Assisted clients in defending against discrimination actions brought by Department of Housing and Urban Development (HUD) and California Department of Fair Employment and Housing (DFEH) Assisted clients in purchasing and selling parks and developing protocols for the same Assisted clients in action with state and local governments relative to their respective manufactured home communities Assisted clients with actions against and by adjacent property owners relating to easements, trespass and ejectment Assisted in subdividing and closing manufactured housing communities (Los Angeles, Orange, and Riverside Counties) Assisted numerous clients in obtaining favorable ground lease adjustments through both negotiations and arbitration (Orange County) Assisted community owners with enforcing closures of manufactured housing communities and negotiating relocation benefits (Los Angeles, Orange, and Riverside Counties) Assisted business clients in drafting appropriate employment policy manuals, documents, employment agreements, etc., to fit their special needs Assisted business clients in drafting contracts, agreements and leases for use with their various property holdings Defended mobilehome parks in high volume failure to maintain lawsuits
  • Assisted clients in defending ADA actions made against a wide range of businesses in California for RV parks, manufactured housing communities, office buildings and retail establishments Affiliations: California State Bar Association Orange County Bar Association Manufactured Housing Institute (MHI) California Mobilehome Parkowners Alliance (CMPA) Manufactured Housing Educational Trust (MHET), Former Board Advisor Manufactured Housing Institute-California Chapter (CMHI) National Association of RV Parks and Campgrounds (ARVC) CampCalNOW RV Park and Campground Alliance (formerly CalARVC) Western Manufactured Housing Communities Association (WMA)

Practice Areas Explained

John H. Pentecost's Areas of Practice

Each practice area below reflects the types of cases John H. Pentecost handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

John H. Pentecost is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

John H. Pentecost is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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 Santa Ana 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 andnue, 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.

Looking for additional California attorneys? Browse all attorneys in Santa Ana or all attorneys in California.

Frequently Asked

Common questions about John H. Pentecost

Where is John H. Pentecost's law office located?
John H. Pentecost's law practice is located in Santa Ana, California. The firm is Hart Kienle Pentecost. You can contact the office directly through this profile page.
What practice areas does John H. Pentecost handle?
John H. Pentecost focuses on business, real estate. Each practice area listed reflects experience handling cases of that type in California.
How long has John H. Pentecost practiced law?
John H. Pentecost has 45+ years of legal experience and has been licensed since 1981.
Where did John H. Pentecost go to law school?
John H. Pentecost earned their education at (J.D., 1981); (B.S., 1977).
How can I contact John H. Pentecost for a consultation?
You can contact John H. Pentecost 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.

Education

J.D.
University of the Pacific, McGeorge School of Law
- 1981
B.S.
California State Polytechnic University
- 1977

Bar Admissions

California All U.S. District Courts in California U.S. Court of Appeals, Ninth District
Admitted: 1981

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.