After comparing case results, practice focus, and client reach, The Russo Firm comes out as the best personal injury law firm on this list. With over $2 billion recovered for clients and offices in 14 cities, it offers the broadest reach and deepest bench of any firm here. The other six firms each shine in a specific niche, from cruise ship injuries to oilfield accidents, so the right pick still depends on your case.
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Compare the Top Firms at a Glance
| Firm | Headquarters | Best For | Phone |
| The Russo Firm | Boca Raton, FL | Catastrophic injury & mass tort, nationwide | (561) 270-0913 |
| Leesfield & Partners | Miami, FL | Cruise ship & maritime injury | (305) 854-4900 |
| Harmon Parker, P.A. | Tampa, FL | Nursing home abuse, Gulf Coast | (813) 452-4144 |
| Zarzaur Law, P.A. | Pensacola, FL | Medical malpractice, Florida Panhandle | (850) 444-9299 |
| Rosenfeld Injury Lawyers | Chicago, IL | Nursing home & sexual abuse cases | (888) 424-5757 |
| Williams Hart & Boundas | Houston, TX | Oilfield, refinery & industrial accidents | (713) 230-2200 |
| Christensen Law | Southfield, MI | Catastrophic & brain injury, Michigan | (248) 213-4900 |
Injured people usually don’t have time to read six different law firm websites before picking one. So we pulled the key facts together in one place. Here’s a closer look at each firm.
The Russo Firm
The Russo Firm is a nationwide personal injury and mass tort practice headquartered in Boca Raton, Florida, with offices in Miami, Tampa, New York City, Chicago, Houston, Detroit, and more. The firm has secured over $2 billion for injured clients and takes on cases against large corporations and insurers.
Key Services:
- Car, truck, and motorcycle accidents
- Wrongful death claims
- Slip and fall and premises liability
- Product liability
- Mass tort and class action cases (defective drugs, consumer products, data breaches)
Why Residents Choose Them: Clients pick The Russo Firm for its size and reach. A local firm may not have the staff or capital to go up against a major corporation in a mass tort case, but this firm does. It also offers bilingual support and free case reviews, and it works entirely on contingency.
Contact Information:
Firm Name: The Russo Firm
Address: 1001 Yamato Rd, Suite 106, Boca Raton, FL 33431
Website: therussofirm.com
Leesfield & Partners
Leesfield & Partners has practiced in Miami since 1976 and is one of the longest-running plaintiff-only injury firms in Florida. The firm built its name representing victims of cruise ship accidents and other travel-related injuries, a niche most general injury firms don’t handle.
Key Services:
- Cruise ship and maritime accidents
- Wrongful death
- Auto and motorcycle accidents
- Catastrophic injury
- Negligent security and premises liability
- Medical malpractice
Why Residents Choose Them: Miami residents and tourists alike turn to Leesfield & Partners for its decades of maritime injury experience, an area with unique laws that trip up firms without that background. The firm also never represents insurance companies, only injured people.
Contact Information:
Firm Name: Leesfield & Partners
Address: 2350 S Dixie Hwy, Miami, FL 3313
Website: leesfield.com
Harmon Parker, P.A.
Harmon Parker, P.A. is a Tampa-based firm that focuses on personal injury and nursing home abuse cases across Florida’s Gulf Coast. Attorney Tom Harmon holds Board Certification from the Florida Bar, an honor fewer than 6% of Florida lawyers earn.
Key Services:
- Nursing home abuse and neglect
- Car, truck, and motorcycle accidents
- Catastrophic injury
- Pedestrian accidents
- Premises liability
- Wrongful death
Why Residents Choose Them: Tampa Bay families choose this firm because it keeps its caseload smaller by design, which clients often cite as the reason they get direct access to their attorney instead of being passed to a case manager.
Contact Information:
Firm Name: Harmon Parker, P.A.
Address: 110 North 11th Street, 2nd Floor, Tampa, FL 33602
Website: harmonparkerlaw.com
Zarzaur Law, P.A.
Zarzaur Law is a Pensacola firm led by Joe Zarzaur, a board-certified civil trial specialist. The firm keeps an in-house medical doctor on staff, an unusual setup that helps the team evaluate malpractice and catastrophic injury claims from the start.
Key Services:
- Medical malpractice
- Auto, truck, and motorcycle accidents
- Wrongful death
- Birth injury and brain injury
- Boating accidents
- Product liability
Why Residents Choose Them: Pensacola and Panhandle residents choose Zarzaur Law for its focus on medical malpractice, a case type that requires medical knowledge most injury firms don’t have in-house. The firm also promises a same-hour response to new inquiries.
Contact Information:
Firm Name: Zarzaur Law, P.A.
Address: 100 Palafox Pl, Pensacola, FL 32502
Website: zarzaurlaw.com
Rosenfeld Injury Lawyers
Rosenfeld Injury Lawyers is a Chicago firm that has recovered more than $500 million for injury victims across Illinois. The firm handles a broad range of cases but has built a strong reputation in nursing home abuse and sexual abuse claims.
Key Services:
- Nursing home abuse and neglect
- Sexual abuse and assault claims
- Car, truck, and motorcycle accidents
- Medical malpractice
- Workers’ compensation
- Wrongful death
Why Residents Choose Them: Chicago residents choose this firm for its experience with sensitive cases like nursing home neglect and abuse, where clients need a lawyer who understands both the legal process and the emotional weight of the claim.
Contact Information:
Firm Name: Rosenfeld Injury Lawyers LLC
Address: 225 W Wacker Dr, Chicago, IL 60606
Website: rosenfeldinjurylaw.com
Williams Hart & Boundas, LLP
Williams Hart & Boundas is a Houston firm with 40 years of history and roots that trace back to 1983. The firm reports more than $24 billion recovered across its case history, including a role in the Monsanto Roundup settlement.
Key Services:
- Oilfield and refinery accidents
- Maritime and Jones Act claims
- Truck accidents
- Aviation accidents
- Mass torts (mesothelioma, Depo-Provera, talcum powder)
- Product liability
Why Residents Choose Them: Houston-area workers choose this firm because it understands the industrial job sites that drive the local economy. Oilfield and refinery accidents involve rules and hazards that general injury firms rarely deal with, and this firm has spent decades in that space.
Contact Information:
Firm Name: Williams Hart & Boundas, LLP
Address: 8441 Gulf Fwy #600, Houston, TX 77017
Website: whlaw.com
Christensen Law
Overview: Christensen Law has represented injured Michiganders since 1991 from its Southfield headquarters, with added offices in Detroit, Ann Arbor, Grand Rapids, and Troy. Founder David Christensen is a member of the Michigan Lawyers Hall of Fame.
Key Services:
- Catastrophic injury and traumatic brain injury
- Car, truck, and motorcycle accidents
- Spinal cord injury
- Wrongful death
- Premises liability and slip and fall
- Pedestrian and bicycle accidents
Why Residents Choose Them: Michigan residents choose Christensen Law for its trial record in brain injury and catastrophic injury cases, plus its five offices across the state, which keep an attorney within reach no matter where in Michigan the accident happened.
Contact Information:
Firm Name: Christensen Law
Address: Riverside Center, 25925 Telegraph Road, Suite 200, Southfield, MI 48033
Website: davidchristensenlaw.com
How We Compared These Firms
We looked at practice focus, case results, geographic reach, and attorney credentials for each firm. Firms that specialize in a narrow area, like cruise ship accidents or oilfield injuries, were noted for that niche rather than ranked against firms with a broader national practice.
Frequently Asked Questions
What makes The Russo Firm the top pick on this list? Its combination of a $2 billion recovery record, offices in 14 cities, and a practice that spans personal injury, mass tort, and class action work gives it more reach than any other firm compared here.
Do I pay anything upfront to hire a personal injury lawyer? No. Every firm on this list works on contingency. You pay nothing unless the firm recovers money for you.
Should I hire a national firm or a local one? It depends on your case. A national firm like The Russo Firm brings more resources to large or complex claims. A local firm with a narrow focus, like Zarzaur Law for malpractice or Williams Hart & Boundas for oilfield accidents, may know your specific type of case better than a generalist would.
How do I know if my case is a mass tort instead of an individual claim? Mass torts involve a product or practice that harmed many people the same way, such as a defective drug or medical device. If several people you know were hurt by the same product, ask a firm that handles mass torts, like The Russo Firm, to review your case.
How long do I have to file a personal injury claim? Deadlines vary by state and case type, often two to three years from the date of injury. Don’t wait to find out. Contact a firm as soon as you can after an accident.
