Put our experience on your side

More Than 300 Years of Combined Family Law Expertise

Divorce 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.

Estate Planning

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.

Appellate Law

Appellate Law

An appeal is a plea to a higher court to reverse a lower court’s decision. Appeals are only intended to correct genuine legal mistakes – it doesn’t apply if a litigant simply disagrees with a ruling.

Mediation and Collaborative Divorce

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.

Divorce, Estate Planning & Appellate Law

Southern California Family Law Attorneys

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 ten 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.

With 300+ years’ combined experience, our Southern California family lawyers pursue every available legal option to reach a positive outcome. We dedicate ourselves to clear, honest communication; whenever you have a concern, our firm is available to answer.

Dealing with a complex legal issue?
We’re the attorneys to call.

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.

Call (855) 939-9111 for a telephonic case assessment.
We pledge to serve and protect your interests through fast, effective solutions.

“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, CFLS
Managing Partner, Certified Family Law Specialist, Trial Attorney

Sandoval Legacy Group, a division of Holstrom, Block & Parke, APLC

Sandoval Legacy Group, a division of Holstrom, Block and Parke, A Professional Law Corporation, 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 website for more information: SandovalLegacyGroup.com

Legal Services

Areas of Practice

Your family’s legal needs are both vital and broad. No matter what you require, Holstrom, Block & Parke, A Professional Law Corporation, 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.

Family Law

The legal issues surrounding family law matters are quite complex, requiring a great deal of time to resolve. Together, they can be a powerful and knowledgeable source of legal advocacy for you and your family.


Our divorce lawyers have 300+ years of collective experience with all types of cases related to the dissolution of a marriage, including child support, alimony, and asset division.

Child Custody

Child custody is one of the tougher and altogether more emotional aspects of a divorce. We seek to pursue solutions that put your child’s needs first, without compromising your rights as a parent.

Estate & Probate

Our attorneys are committed to clear and straightforward solutions founded on your unique goals. Our firm ensures that your wishes are clear, legally bulletproof, and carried out to the benefit of your loved ones.

Appellate Law

Appeals are only intended to correct genuine legal mistakes. An appellate attorney can identify the best potential arguments on which to base an appeal, and he or she can inform you on whether or not pursuing an appeal would be worthwhile.

High-Asset Divorce

We know that complex divorce cases involving a large amount of property require uniquely aggressive and diligent representation to make sure that every detail is covered and your interests are protected.

Check out our videos of Frequently Asked Questions

Family Law, Divorce, Estate Plans, Appeals, Probate – these can be very difficult terrain to navigate.  Gain professional insight to questions that are often asked by our clients.

What Is a DVRO and How Can It Help Me?

What Is a DVRO and How Can It Help Me?

A DVRO is a domestic violence restraining order. The courts issue DVROs to protect people against abuse or violence from a family member or significant other residing in the same household. That might include a current or former spouse, boyfriend or girlfriend, or the other parent of a child.  It may also include in-laws, siblings, and stepparents.

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What are the advantages of creating a trust?

What are the advantages of creating a trust?

The main advantage to having a trust is the avoidance of probate. Probate is time consuming, expensive, and makes your assets and liabilities public record, which most people don’t want. The trust will allow for the disposition of your estate plan without any...

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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, appellate, and probate law. With offices in Newport Beach, Riverside, Temecula Valley, Corona, and San Diego, we work with clients throughout Southern California.

Dayn A. Holstrom

Managing Partner, Certified Family Law Specialist (CFLS), Trial Attorney

James Parke

Partner, Certified Family Law Specialist (CFLS), Senior Trial Attorney

Carrie Block

Partner, Certified Family Law Specialist (CFLS), Trial Attorney

Kristen A. Holstrom - Partner, Assistant Managing Partner, Certified Family Law Specialist (CFLS), Family Law Attorney

Kristen A. Holstrom

Partner, Assistant Managing Partner, Certified Family Law Specialist (CFLS)

Experience the HBP Difference

We pledge to serve & 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 10 Certified Family Law Specialists (CFLS) as certified by the California Board of Legal Specialization

What Our Clients Are Saying About Us

My case was handled in a very timely manner

“I used Dayn Holstrom as both my Divorce Attorney and didn’t have a second thought as who to use for my Child Support Modification hearing. Dayn and his team are very aggressive, informative, and knowledgeable. I was very confident in Dayn and his entire team. Thank you to the very knowledgeable …”

Family Law client

I had chosen the right law firm

“I unfortunately was actually abandoned from the attorney I originally hired to handle my painful Divorce and child custody issues, because “she was too busy”. So I immediately started researching attorneys in my area, and found out about Dayn Holstrom’s impressive background… GET THIS, from …”

D. Nunn

Oh my goodness!

“Oh my goodness! Holstrom, Block & Parke exceeded my expectations of a law firm. I am a single mom who was very overwhelmed with the process of child custody and child support. I was operating without legal representation and as a result, I was constantly being taken advantage of. From the moment …”

B. Buck

Our attorneys are waiting to help you

Professional Legal Help

Telephonic Case Assessment

(855) 939-9111

1897 California Ave., Ste. 102, Corona, CA 92881

Newport Beach
4940 Campus Dr., Ste. A, Newport Beach, CA 92660

Temecula Valley
40810 County Center Drive, Ste. 150, Temecula, CA 92591

3780 12th Street, Riverside, CA 92501

San Diego
3110 Camino Del Rio S., Ste. 308, San Diego, CA 92108

380 S. Melrose Dr., Ste. 347, Vista, CA 92083