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About Us

We don’t just react.
We stay three steps ahead.

At PhillyLaw, we are dedicated to providing expert, exceptional legal representation for every one of our clients. Led by Attorney Louis Arnold, a seasoned trial lawyer with over forty years of legal experience, our boutique firm offers the best of both worlds: personalized attention and measurable results.

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Why Choose PhillyLaw?

Since 1976, Louis Arnold has been fiercely advocating for the rights of injured victims. He takes a personalized approach, ensuring clients receive one-on-one representation throughout the entire legal process. Louis Arnold is here for you, the victims, to provide the expert legal advice and counsel you need during times of uncertainty.

1976

Philly Law was founded with a commitment to legal excellence and a passion for serving our community.

2000

Philly Law was founded with a commitment to legal excellence and a passion for serving our community.

2025

Philly Law was founded with a commitment to legal excellence and a passion for serving our community.

Catastrophic Injury Attorneys

Serving Pennsylvania

Louis Arnold

Founder

After passing the Bar in 1976, Mr. Arnold was appointed Assistant City Solicitor by Philadelphia Mayor Frank L. Rizzo, serving as a trial lawyer for the City of Philadelphia…

Laura Feldman

Of Counsel

After receiving her B.S. in Biology from Syracuse University and her law degree from St. Mary’s School of Law (San Antonio), Ms. Feldman began her legal career as…

PhillyLaw is a preeminent law firm in Philadelphia concentrating in catastrophic injury and medical malpractice litigation.

Louis Jay Arnold Treats Every Client Like Family

A traumatic accident can happen without notice. Our Philadelphia personal injury lawyers have decades of experience handling personal injury cases and have achieved an impressive success rate. We want you to feel like a part of the PhillyLaw® family and help you through all the necessary steps by offering one-on-one representation.

We are aggressive with our approach when fighting your case. What sets PhillyLaw® apart is our willingness to go the extra mile to get you the maximum amount of money you deserve. PhillyLaw® has your back.

Resourceful Attorneys. Relentless Results

Dedicated to Getting the Compensation You Deserve

Since 1976, Attorney Louis Arnold has aggressively fought for the rights of innocent victims injured as a result of medical malpractice, construction accidents, defective products, or other serious accidents due to the negligence of another.

His boutique personal injury law firm provides strategic advocacy focused on your rights and your recovery after a negligently caused injury or wrongful death.

Has a serious injury affected your ability to work, care for your family, or manage day-to-day tasks you once found effortless? Have you lost a loved one as a result of wrongful death, medical malpractice, or a serious accident?

After a surgical error, accident, or other injuries, you may not know where to turn, whom you can trust, or what you should expect. Attorney Arnold will use his knowledge, skill, and experience to handle your case. At the same time, he will guide you through the legal process and fully protect your rights and interests.

From your first meeting with our firm until the conclusion of your case, you will benefit from our determination to provide the finest legal services to every client. Attorney Arnold treats every single one of his clients like they are a member of his family.

He will always go the extra mile for you. We retain skilled and knowledgeable investigators and experts to help us achieve the best result possible for each individual case.

Fighting to Help People Like You

Attorney Arnold has dedicated his legal career to seeking justice for innocent victims injured or killed through the fault of another. His primary goal is to secure fair, full and just compensation for his clients’ injuries, harms, and losses.

We are proud of the trust and confidence our clients have placed in us and the many referrals they have sent to our firm throughout the past 40+ years.

We handle every case on a contingency fee basis, which means you do not pay a fee or any costs unless and until we win your case. For a cost-free consultation about your case, contact the boutique personal injury law firm of PhillyLaw today.

Why Work with PhillyLaw?

Attorney Arnold’s decades of experience and proven track record speak for themselves.

Personalized Representation

You can expect one-on-one attention and care.

No Fees Until We Win

We operate on a contingency fee basis, so you don’t pay legal fees unless we win your case for you. This ensures you can focus on your recovery without financial stress during the legal process.

Strategic Advocacy

We take a focused approach to achieving the best possible outcome for your case.

Small Firm Attention
Big Firm Results

Personal Injury attorney Louis Arnold promises every client personal, one-on-one representation. Attorney Arnold was born and raised in Philadelphia and has been a trial lawyer for over forty (40) years.

He has personally handled thousands of accident cases and gets results.

Attorney Arnold frequently works with other highly trained, skilled and experienced lawyers when he feels doing so is in the client’s best interest, but always maintains personal involvement in each case from beginning to end.

His ability to work with other lawyers when appropriate in a case, coupled with the benefit of his and the other attorney’s combined experience, provides his clients with small firm attention and big firm results. There is never an additional charge to the client when other attorneys are utilized.

Work with a Personal Injury Lawyer at PhillyLaw Today


For over 40 years, Philadelphia trial lawyer Louis Arnold has fought for injury victims, delivering big wins with dedicated, one-on-one representation. He personally handles every case, partnering with top attorneys when necessary at no extra cost to you.

From medical malpractice to wrongful death, Arnold’s boutique firm is dedicated to fighting for the compensation you deserve. You don’t pay unless you win.

Injured? You focus on healing—we’ll handle the rest. Contact PhillyLaw for a free consultation today.

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