The Law Office of Eric J. Proos, P.C.

The Law Office of Eric J. Proos, P.C.

Full-Service Law Firm for Businesses + Individuals 


Providing Cogent Legal Advice to Businesses and Individuals

Representing businesses and individuals located in Los Angeles, Orange, and San Diego counties, the Law Office of Eric J. Proos, provides services to those forming a business, involved in business litigation, or looking to protect their business in civil lawsuits or divorce proceedings.  We bring extensive professionalism and the utmost client care to every case.  From day one, you will be and will remain our number one priority.

Our attorney has represented companies in multi-million dollar contract disputes, business formation/litigation, commercial landlord-tenant issues, and a number of other areas.

Get in touch with us to set up a consultation, or use the contact form at the bottom of this page to enquire whether our services are right for you.




458 N. Doheny Dr. #69712

West Hollywood, CA 90048

(213) 784-3640

Areas of Practice

Business formation

When deciding to start a business it is vital to have a legal team in place early.  Registering as the wrong legal entity can have long-term consequences on your business down the road.  Let our team help you determine which legal entity is right for your business, and protect you and the other shareholders by putting operating agreements in place.

cannabis law

There is a lot of uncertainty with regards to the new recreational cannabis laws and regulations.  Is your business ready to become legal and apply for a license?  Our firm is well versed in the local and state regulations regarding licensing, and are here to help your cannabis company get licensed, both locally and by the state.

business litigation

The responsibility of owning a business can be extremely rewarding, but it can also become stressful if you are involved in litigation.  Our team has the knowledge and experience representing companies through the litigation process.  We take a formulated approach to keep the cost of litigation down for our clients.

divorce proceedings

Going through a divorce or child custody proceeding is emotional, not to mention it's stressful due to the numerous motions that must be filed on time, and with the appropriate documentation.  Let The Law Office of Eric J. Proos, P.C. help you through this daunting process.  

business strategy/consulting

The startup and small business marketplace is still a new and fierce frontier that requires legal advice from attorneys who are deeply entrenched in the particularities of business start-up and strategy. Our firm provides business strategy/consulting, so your company can get to the top of your industry, and stay at the top

general civil litigation

If you are an individual who is being sued, The Law Office of Eric J. Proos, P.C. can help.  We have represented individuals in cases ranging from breach of contract, defamation, negligence, unlawful detainer, and a number of other areas.  Let our legal team help you prosecute your claims or defend your rights.

In seeking a lawyer, you are looking for an advocate, an expert advisor on the law and on your rights and responsibilities, a strategist, a negotiator, and a litigator.
— Laura Wasser


Let's Chat.

Use the form below to contact us regarding your legal inquiry. Please be as detailed as possible. Include your industry along with any specific document requests. To help us best service your inquiry, we recommend that you first describe the issue you’re having before telling us what you want to achieve. You may also email or call us to make an appointment.

Name *
Please do not include confidential or sensitive information in your message. In the event that we are representing a party with opposing interests to your own, we may have a duty to disclose any information you provide to our client.