Trusted Divorce Attorneys
in Ontario, California
At Haslam Perri Law Firm, we understand that behind every divorce settlement is a family. Our board-certified attorneys bring nearly 40 years of experience to protect your rights, your property, and your future in San Bernardino County courts.
Divorce Law — Ontario CA
Ontario Divorce Attorneys Who Put Your Family First
If you are considering filing for divorce in Ontario, California, you have a story that needs to be told. No two marriages are the same — and at Haslam Perri Law Firm, we never forget that behind every divorce settlement is a family.
Divorce is not just about ending a relationship. When you file for divorce in San Bernardino County, you are also entering a new kind of relationship with your ex-spouse — especially when children are involved. That is why we focus on helping you look forward to a new, stable future.
Senior partner Donald Glen Haslam and our board-certified team have been serving the Inland Empire since 2003. The majority of our divorce clients in Ontario, Rancho Cucamonga, and Fontana are referred to us by satisfied clients, other law firms, and sitting judges — a testament to the trust we have earned.
"We want to hear your story. We will never forget that behind your divorce settlement is your family. Our focus is always on helping you look forward to a new future."
— Donald Glen Haslam, Haslam Perri Law FirmWhy Clients Choose Us
- ✓Most clients referred by satisfied clients & judges
- ✓Always kept fully informed throughout your case
- ✓Questions answered promptly as case progresses
Our Divorce Services
Full-Range Divorce Representation in Ontario, CA
From amicable mediated settlements to complex high-asset litigation — our board-certified attorneys handle every aspect of California divorce law.
The Divorce Process
What to Expect During Your Divorce in San Bernardino County
Every divorce case in Ontario and San Bernardino County follows a general legal process — but the details and timeline depend on your unique situation. Our attorneys guide you through every step.
Why Choose Haslam Perri
Ontario's Most Trusted Divorce Attorneys
Prior to joining Haslam Perri Law Firm, many of our attorneys worked together in the family law division of a nationally recognized California law firm. Senior partner Donald Glen Haslam has been serving Inland Empire families for nearly 40 years. When you hire Haslam Perri, your case is always handled by an experienced attorney — never passed to a paralegal.
Client Testimonials
What Our Divorce Clients Say
"Donald Haslam handled my high-asset divorce with incredible skill. The property division was complex but he protected my business interests completely. I cannot recommend them more highly."
"After 18 years of marriage I was terrified of the divorce process. Haslam Perri made every step clear and fought hard for my spousal support. They truly care about their clients."
Frequently Asked Questions
California Divorce Law — Questions Answered
Get clear answers to the most common divorce questions in Ontario, CA. For advice specific to your situation, call us for a free consultation.
California requires a mandatory six-month waiting period from the date your spouse is served before a divorce can be finalized. Most contested divorces in Ontario and San Bernardino County take one to three years when property, custody, or support issues are involved. At Haslam Perri Law Firm, we work to resolve your case as efficiently as possible through skilled negotiation and strategic litigation.
California is a community property state. This means that all assets and debts acquired during the marriage are generally divided equally between spouses. Separate property — assets owned before marriage or received as gifts or inheritance — typically remains with the original owner. High-asset divorces involving businesses, real estate, or investments require careful valuation and experienced legal strategy.
Spousal support, also called alimony, is financial support paid by one spouse to the other after separation or divorce. California courts consider factors including the length of the marriage, each spouse’s income and earning capacity, standard of living during the marriage, and contributions to the other spouse’s career. There is no fixed formula — an experienced attorney can advocate for a fair arrangement.
Yes. Many divorces are resolved through negotiation, mediation, or collaborative divorce — without a contested trial. At Haslam Perri Law Firm, we are skilled negotiators who prefer reaching favorable settlements outside the courtroom. However, when litigation is necessary to protect your rights, our attorneys are among the most formidable trial litigators in the Inland Empire.
An uncontested divorce occurs when both spouses agree on all issues — property division, support, and custody. A contested divorce involves disputes that require court intervention. Even in contested cases, experienced attorneys can often resolve disputes through negotiation or mediation before trial, saving you time, money, and emotional strain.
While not required by law, working with a board-certified family law specialist provides a significant advantage. The California State Bar certifies fewer than 1% of attorneys in this specialty. Donald Glen Haslam and the team at Haslam Perri Law Firm hold this distinction — meaning your divorce is handled by attorneys recognized for exceptional expertise by both peers and judges.
Schedule Your Free Divorce Consultation Today
Contact us today to schedule a consultation about your divorce in Ontario, California. Our board-certified attorneys are ready to protect your rights — immediately.
Ontario, CA 91764
Sat: By Appointment