Guiding You Through Life’s Legal Challenges
Holstrom, Block & Parke is Southern California’s premier Family Law firm specializing in matters including Divorce, Custody, and Domestic Violence
Divorce, Estate Planning & Appellate Law
At Holstrom, Block & Parke, a Professional Law Corporation, our lawyers are committed to one thing: Securing the greatest possible outcome for you. Our results-oriented approach is backed by the expertise of our Certified Family Law Specialists (CFLS)* and associates committed to understanding every aspect of your case from the ground up.
From our offices in Corona, Riverside, Temecula Valley, San Diego, Vista, and Newport Beach, we’ve helped hundreds of clients navigate through the complex aspects of estate planning, appeals, and family law.
Family Law
There are few experiences more difficult than a divorce. We will help you through this complex situation for an outcome that is best for you and your family. Learn More
Estate Planning
Is it possible to measure peace of mind? Protect what you’ve worked so hard for, and secure a future for your loved ones so the courts aren’t in control of it. Learn More
Appellate Law
An appeal is a plea to a higher court to reverse a lower court’s decision. Appeals are intended to correct genuine legal mistakes, not if a litigant disagrees with a ruling. Learn More
Collaborative Divorce
Not all family law matters need a court to decide the resolution. There are options to resolve divorce and family law matters through mediation without court. Learn More
Dealing with a complex legal issue?
Strength. Knowledge. Compassion.
One of the hallmarks of our practice is our level of service. We know you are facing overwhelming legal issues. We can provide honest insight about your objectives and help achieve the outcome best for you and your family. Most importantly, we treat you like a person—not a case number. We will take the time to listen to your concerns and help determine the best course of action to resolve them.
“There is nothing more important to me than family – mine and the families of those I work with. When I started my firm after law school, the cases that I connected with, and found most meaningful, were family law cases.”
– Dayn A. Holstrom Managing Partner, Certified Family Law Specialist*, Trial Attorney
Sandoval Legacy Group, a division of Holstrom, Block & Parke, adds a preeminent Elder Law, Tax Law, and Estate Planning and Probate law practice to our pedigreed Family Law firm. Clients now enjoy a vast range of legal services, resources and end-to-end representation, all under one roof. Visit SandovalLegacyGroup.com for more info.
Meet the Firm
From the moment you become a client of Holstrom, Block & Parke, you can count on us to do everything in our power to obtain the most favorable possible result in your case. Our attorneys have experience handling cases in all areas of family law, estate planning, appeals, and probate law. With offices in Newport Beach, Riverside, Temecula Valley, Corona, and San Diego, we work with clients throughout Southern California.
Our Partners
*Recognized Certified Family Law Specialist by the California Bar Board of Legal Specialization.
Practice Areas
Your family’s legal needs are both vital and broad. No matter what you require, Holstrom, Block & Parke, APLC, has the experience and insight to help. Our firm provides comprehensive services in family law, estate planning, and appellate law. Whether you need to protect your interests in a divorce, fight for child custody, or need help carrying out a loved one’s final wishes, call us for a telephonic case assessment.
What Our Clients Are Saying About Us
Posted on Theodore TakataJune 8, 2025Trustindex verifies that the original source of the review is Google. Highly recommend this family law practice, especially Jim Parke and Corrina Fuller. They handled a truly complex and tortuous divorce proceeding with exceptional professionalism. Corrina's meticulous tracking of details over the long case timeline was invaluable, and Jim Parke, who replaced prior attorneys on the case, quickly came up to speed. Their combined expertise led to our case settling exactly as we hoped. Thank you both!Posted on young kwunJune 8, 2025Trustindex verifies that the original source of the review is Google. I experienced Dayne Holstrom, and Jim Parke for years. They are excellent, and professional. Corrina Fuller, paralegal, as well.Posted on Joaquin GonsalvesJune 6, 2025Trustindex verifies that the original source of the review is Google. Five-Star Review of Holstrom, Block & Parke, APLC – My Lifeline Through a Difficult Divorce Going through a divorce was one of the most emotionally and mentally exhausting periods of my life, especially with the complex custody and financial issues involved. I knew I needed a legal team that not only understood the law but could also offer real strategy, compassion, and clarity during the chaos. That’s exactly what I found with Holstrom, Block & Parke, APLC. From my first consultation, I felt a genuine sense of confidence in their team. They didn’t sugarcoat anything—something I deeply appreciated. They were clear about what the law allows, what options were available to me, and what outcomes were realistic given my situation. I never felt like just another case file; I felt seen, heard, and truly supported. My divorce involved complicated financial matters, including the division of a small business and disputed assets, as well as a sensitive custody battle. The attorneys at HBP were meticulous and strategic. They knew how to protect what I had worked so hard for while also fighting for a custody arrangement that prioritized my children’s well-being. What impressed me most was their ability to keep negotiations grounded, even when tensions escalated. And when we needed to take things to court, they were prepared, professional, and incredibly persuasive. Their depth of experience showed in everything they did—from drafting documents to courtroom strategy. At one point, false accusations were made against me that could have impacted my parental rights. My attorney handled the situation with calm determination and presented the facts so clearly that the judge saw through the accusations and ruled decisively in my favor. Thanks to Holstrom, Block & Parke, I was able to walk away from a very difficult chapter of my life with my dignity intact, my financial interests protected, and a custody agreement that allows me to maintain a strong, loving relationship with my children. If you’re facing a divorce or custody battle and want a legal team that is smart, tenacious, and truly committed to your best interests, I cannot recommend Holstrom, Block & Parke enough. They don’t just help you survive the process—they help you find a way forward.Posted on Satbir SinghJune 2, 2025Trustindex verifies that the original source of the review is Google. I have had the privilege of being a client of Holstrom, Block & Parke, APLC since 2022, during which time I have been navigating a highly contentious and complex divorce, accompanied by significant child custody matters. Throughout this emotionally and legally challenging period, the firm has provided unwavering support, expert guidance, and strong advocacy on my behalf. The attorneys and staff at Holstrom, Block & Parke have demonstrated consistent professionalism, attentiveness, and integrity. They have kept me thoroughly informed at every stage of the process, explained legal strategies in a clear and comprehensive manner, and remained receptive to my concerns and feedback. Their responsiveness and commitment to my case have brought a sense of clarity and confidence during an otherwise uncertain time. As a professional myself, I greatly value the firm’s individualized approach to each client and their steadfast dedication to achieving the best possible outcomes. Their ability to balance legal expertise with compassion is both rare and commendable. It is without reservation that I offer my highest recommendation for Holstrom, Block & Parke, APLC. They are an exceptional legal team, and I am deeply grateful for their representation.Posted on Sparky 57May 30, 2025Trustindex verifies that the original source of the review is Google. I have found HBP to be responsive and detailed with extensive resources to support my case as necessary. The balance of assertiveness and professionalism in court is much appreciated. The staff is organized and efficient. They are well known and respected by the courts. I highly recommend them.Posted on J Mr.May 30, 2025Trustindex verifies that the original source of the review is Google. I had the pleasure of working with Ms. McBride and Mr. Chase. They took the time to understand my situation and immediately went to work. Highly professional and knowledgeable, they make a great team. Most importantly, they showed that they cared, which made all the difference in the lengthy legal process. Thank you to you both again for guiding me!Posted on Alana EdwardsApril 9, 2025Trustindex verifies that the original source of the review is Google. Sam McBride and James Chase at Holstrom, Block & Parke have handled two family law situations for me over the last 8 months. They proved to be experienced and knowledgeable in family law, as well very strategic in handling of these cases. They are very upfront about the entire legal process and honest about potential outcomes. I have been able to put my trust in them throughout these cases. They have proven that they are excellent at handling family law cases and they also provided support and timely responses to all of my questions. I never felt like I was just another case for them. Their consistency in responses to my questions and preparation of my court filings made me feel that I was not just another case for them; I always felt that they cared about making sure my voice was heard by the court. Highly recommended.Posted on SARAI BoeJuly 18, 2024Trustindex verifies that the original source of the review is Google. Xenia was an amazing lawyer, I totally recommend This law firm.Load more
With centuries of combined experience, the Southern California attorneys at Holstrom, Block & Parke explore every legal avenue to achieve the best outcome. We’re proud to be ranked a Best Law Firm by Best Lawyers—a testament to our commitment to excellence and client success.
Experience the HBP Difference
- We pledge to serve and protect your interests
- We will work tirelessly to achieve your goals
- We promise to make you important
- We have over 300 years' experience combined
- We have Certified Family Law Specialists (CFLS) as certified by the California State Board of Legal Specialization
Get Professional Legal Help Today
Our highly experienced attorneys are waiting to help you.
Office Locations
Los Angeles*
500 N. Brand Blvd., Ste. 2000
Glendale, CA 91203
San Francisco*
50 California Street, Suite 1513
San Francisco, CA 94111
Satellite Offices
Riverside*
3780 12th Street
Riverside, CA 92501
Temecula Valley*
40810 County Center Dr., Ste. 150
Temecula, CA 92591
*We do not receive postal correspondence or service at this address. Please send any desired material to our Corona office for review and distribution.
Professional Legal Help
Our attorneys are waiting to help you.
Office Locations
Satellite Offices
Riverside*
3780 12th Street
Riverside, CA 92501
*We do not receive postal correspondence or service at this address. Please send any desired material to our Corona office for review and distribution.