We Help Parents Individuals Children Grandparents Family Friends

Navigate Trusts, Estates & Probate

Opelon LLP, a California Probate, Trusts, and Estate Planning Law Firm

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Million in Assets Transfered
California Counties Served
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Happy Clients
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years of Experience

We Simplify the Complex

Why Choose Opelon LLP?

We envision a world in which legal services are accessible to all. One where clients understand the legal decisions they are making and are not intimidated by working with an attorney, rather comforted. 

A world where law firms utilize their attorneys for getting to know their client’s goals and concerns and are then able to put their full energy and attention into meeting those goals and alleviating those concerns. 

So….how can this tall order be completed? 

Put simply, we put our minds to it. And when we put our minds to something, we figure it out. 

Our solution was to take our years of experience and couple that experience with new technology. This allows us to automate routine simple tasks (those tasks that other firms use to meet their monthly billing quotas)  all while eliminating common human error.

The end result? 

Our attorneys are able to focus their full time and attention on our clients. Thus, our attorneys are able to produce custom, effective, legal strategies to address and satisfy each client’s unique needs. All at a fraction of the cost of what outdated firms charge.

At Opelon LLP, we pride ourselves on providing legal services that offer more in value than we take in compensation. 

We are here to help clients navigate difficult life decisions and set themselves and their families up for future success.

That is the Opelon Promise. 


Take our Probate or Estate Planning Quiz

Take our short quiz to help determine what type of estate plan may be a good fit for you and your family.

Focused Legal Solutions

Explore The Opelon llp Difference.

Get to know us and how we work and we’ll answer any questions you have.

Estate Planning

"Protection Through Planning" is our Motto. Let us help you to put in place an effective, efficient, plan for the transfer of your assets when the time comes.

Trust Administration

If you are a Trustee tasked with administering a trust, you can count on the attorneys at Opelon LLP to guide you through each step of the way.

Learn All About The Attorneys At Opelon LLP

Meet The Partners

T. Owen Rassman

Co-Founding Partner

Matt Odgers

Co-Founding Partner

three steps to success

We Will Hold Your Hand Each Step of the Way

You don’t have to go alone, let us guide you. 


learn About You and your goals

Put simply, the better we know our clients, the better we can advocate for them.


Make a Plan

Whether it be preventive estate planning or complying with the complex probate laws, it all starts with a plan. 


Execute the Plan

We will be by your side, each step of the way, to assist you and your loved ones in executing your plan. 

Protection Through Planning

With a clear, well developed plan, your decisions will be upheld when you are not able to voice them.

What People Say About Our Attorneys

Client Testimonials

You Deserve One Of San Diego's Best Lawyers

Give Us a Call to See How We Can Work Together!

Opelon LLP's California Probate and Estate Planning Blog

Learn More About Probate and Estate Planning

Estate Planning

8 Steps to Naming a Guardian for Children

Parents with children under the age of 18 should strongly consider naming a guardian.If, on the outside chance, both parents were to die or become incapacitated before the children become an adult, the guardian can step in a raise the child.

Read More »

Top California Probate, Estate Planning, and Trust Administration Law Firm

Opelon LLP Serves

All of California

We believe in simplicity. We are experts in our trade and we don’t believe in the billable hour because it misaligns the client’s and lawyer’s incentives. So, we generally work on flat fees. Removing the mystery in billing creates a better working relationship for both of us. Pretty simple, right?

Counties served

Estate Planning and Probate Services for all 58 California Counties

Alameda County
Alpine County
Amador County
Branciforte County
Butte County
Calaveras County
Coloma County
Colusa County
Contra Costa County
Coso County
Del Norte County
El Dorado County
Fremont County
Fresno County
Glenn County
Humboldt County
Imperial County

Inyo County
Kern County
Kings County
Klamath County
Lake County
Lassen County
Los Angeles County
Madera County
Marin County
Mariposa County
Mendocino County
Merced County
Modoc County
Mono County
Monterey County
Mount Diablo County
Napa County

Nevada County
Orange County
Oro County
Pautah County
Placer County
Plumas County
Redding County
Riverside County
Sacramento County
San Benito County
San Bernardino County
San Diego County
San Francisco County
San Joaquin County
San Luis Obispo County
San Mateo County
Santa Barbara County

Santa Clara County
Santa Cruz County
Shasta County
Sierra County
Siskiyou County
Solano County
Sonoma County
Stanislaus County
Sutter County
Tehama County
Trinity County
Tulare County
Tuolumne County
Ventura County
Yolo County
Yuba County

Opelon LLP’s Motto

"Protection through Planning"

We help our clients transfer their hard-earned assets when they want, to whom they want, in the way they want. 

Opelon LLP

Opelon LLP's Client Portal

Progress Timelines and Tasks

Secure Document Storage

Interactive Intake Forms

Schedule Appointments

Estate Planning Portal
Opelon LLP's Client Portal
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