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Experience, Dedication & Results

A Commitment to Excellence


We Will Guide You Through

Your Legal Challenges


And Solve Complicated Problems

With Practical Solutions


We Will Vigorously Defend You

And Seek The Most Efficient Path To Success


You Can Rest Easy

Knowing Your Case Is In Our Hands

Olson Law Group, APC is a Los Angeles, California based law firm comprised of litigation and trial attorneys providing clients high-quality services with a personal touch. We solve problems for our clients with experience, dedication and results.

We have a well-rounded group of litigators who are experienced in defending civil litigation matters throughout the state of California, from complex cases that include catastrophic injuries and complicated legal theories to simpler cases involving minor injuries and damages. However, the expertise of the seasoned attorneys that encompass the team put together by founding principal, Sonali Olson, extends well beyond these enumerated areas.

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Our seasoned legal team, which includes attorneys, paralegals, and staff, competently and efficiently provide solutions in complex civil litigation cases. Our attorneys take effective depositions, conduct winning law and motion work, and prepare every case for a favorable trial verdict. From preparing and advising clients during the litigation process to choosing suitable experts to develop strong defense strategies, Olson Law Group, APC structures your defense to result in victory.

Our practice areas include, but are not limited to: 


Our clients include individuals, insurance companies, airlines, transportation services, trucking companies, property owners, homeowner’s associations, apartment buildings, real estate investment trusts, manufacturers, retailers, restaurants, malls, security companies, grocery stores, gyms, spas, golf courses, country clubs, ski resorts, skating rinks, horse ranches, contractors, non-profit entities, religious institutions, cemeteries, private and public schools, youth organizations, adult and youth daycare facilities, substance abuse and mental health rehabilitation facilities, assisted living and residential care facilities.

Sonali Olson

SONALI OLSON is the founding principal and managing partner of Olson Law Group and is a skilled trial attorney with almost twenty-five years of experience as a litigator. Sonali has defended numerous high exposure cases with impressive results.


Joel Witzman

JOEL WITZMAN is an accomplished civil litigator with over 22 years of experience representing national franchisors, security companies, rehabilitation facilities, REIT’s, airlines, construction trades, general contractors, building product and amusement park ride manufacturers and engineers, and various insured and self-insured entities throughout California in both litigation and general counsel roles.


Heather Lunn

HEATHER LUNN is a senior litigator with the Olson Law Group, APC. Heather focuses her practice on defending clients in cases involving personal injury, premises liability, auto and trucking accidents, breach of contract, employer liability, and commercial litigation.


Rajeev S. Patel

RAJEEV (“RAJ”) S. PATEL is a litigator with Olson Law Group, APC. For nearly two decades, Raj has litigated a wide variety of legal issues, in both state and federal court, including personal injury claims (both plaintiff and defense side), product liability claims, employment discrimination/wage and hours claims (both plaintiff and defense side), contract disputes, and interstate trucking subrogation matters.


Kathy D’Andrea

KATHY D’ANDREA is a senior attorney based out of the Woodland Hills office of Olson Law Group.  Kathy is responsible for developing and implementing litigation strategy from the onset to trial preparation.  Notably, Kathy has successfully drafted and argued several summary judgment motions that have resulted in dismissals of key causes of action including negligence from the complaint. 


Jinny Ahn Cain

JINNY AHN CAIN is a litigator with Olson Law Group, APC who represents clients in personal injury, premises liability, product liability, wrongful death, and landlord tenant matters. She handles all phases of litigation from motion practice to trial, and is committed to ensuring her clients are informed throughout the process.


Robert Hernandez

ROBERT HERNANDEZ is a senior litigator at Olson Law Group. With wide experience in both coverage litigation and civil defense, he is able to represent clients from the beginning of a claim all the way to the end, and even through to an appeal, if necessary.


Nicole Fassonaki

NICOLE FASSONAKI began her legal career working for an insurance defense firm in the San Francisco Bay Area that provided litigation defense for real estate agents and brokers throughout California. Nicole gained the experience to handle civil litigation matters from inception through trial and developed a strong ability to settle cases during mediation.


Lisa Tracy

LISA TRACY is a senior associate. Lisa focuses her practice on defending clients in cases involving breach of contract and bad faith, fraud and negligence.


Sherri Matta

SHERRI MATTA is a senior litigator with the Olson Law Group, APC. With over ten years’ experience, Sherri has handled a wide range of civil litigation matters including breach of contract, intentional tort, negligence, employment, landlord-tenant, and professional malpractice claims. She excels at developing efficient and creative approaches to resolve complicated legal disputes by applying her in-depth knowledge of civil procedure and court rules to her legal practice.


Elliot Madarsolouk

ELLIOT MADARSOLOUK‘s practice includes cases involving personal injuries, contractual disputes, consumer product litigation, premises liability matters, wrongful death, negligent security, and motor vehicle negligence. Elliot has experience drafting law and motion, performing legal research, and negotiating settlements on behalf of his clients.