About Denning & Grabel, APC

About Denning & Grabel, APC — Personal Injury Rancho Cucamonga California

Personal injury Rancho Cucamonga clients facing accident claims and related disputes find a responsive, practical partner in Denning & Grabel, APC, based on Civic Center Drive. Led by attorney Mark Denning, the firm serves San Bernardino County and the Inland Empire. It handles injury claims alongside bankruptcy, real estate, and elder law. Because the firm gives substantive guidance on first contact, clients get answers early. For more options, browse personal injury attorneys here.

What sets the firm apart is accessibility paired with substance. Clients reach a lawyer who listens and looks for practical, cost-effective solutions. Mark Denning favors negotiation over reflexive litigation. For injured residents who want a straightforward, responsive firm, that approach fits.

Why Choose Denning & Grabel, APC

Denning & Grabel, led by Mark Denning from its Civic Center Drive office, pairs accessibility with real substance. The firm gives meaningful guidance on first contact rather than rushing to sign retainers. It serves San Bernardino County across injury and related matters. For clients who value a responsive, practical attorney, the firm is a strong fit.

Personal Injury Rancho Cucamonga — Practice Areas & Services

Car and vehicle accident claims
Slip-and-fall and premises liability
Insurance dispute resolution
Wrongful death and serious injury cases
Related civil and contract disputes

Frequently Asked Questions

What happens at a first injury consultation?

A good first meeting reviews how the injury happened, your treatment, and the liable parties. Some firms, like this one, give substantive guidance before any retainer. Bring records to make the meeting productive.

Should I accept the insurer’s first offer?

Early offers often fall short of the full value of your losses. An attorney can weigh medical costs and future needs before you decide. Negotiation frequently improves the result.

How long do I have to file in California?

The state generally allows two years from the injury date under Code of Civil Procedure 335.1. Government claims require notice within six months. Counsel can confirm your exact deadline.

Quick Facts: Personal Injury in Rancho Cucamonga, California

Filing deadline: California sets a two-year personal injury limit under Code of Civil Procedure 335.1 — California Legislative Information
County injuries: About 14,615 people were injured or killed in San Bernardino County collisions in 2024 — San Bernardino County Community Indicators
Impaired driving: The county recorded 113 drunk-driving fatalities in 2023 — California Office of Traffic Safety

What People Say About Denning & Grabel, APC

Denning & Grabel, APC, located in Rancho Cucamonga, California, is highly praised for their exceptional legal services across various categories, including bankruptcy, civil law, elder law, personal injury, and real estate. Clients consistently commend the firm for its professionalism, responsiveness, and the genuine care exhibited by Mr. Mark Denning and his team, making even the most stressful legal situations manageable. With a strong commitment to achieving favorable outcomes, many reviewers express their gratitude for the effective solutions provided, recommending Denning & Grabel, APC, without hesitation.

Google Reviews for Denning & Grabel, APC

I highly recommend Denning & Grabel, APC. I was seeking legal assistance dealing with a dispute with my solar lender, and I decided to schedule a consultation with them because they had great reviews from their clients. I can say after retaining Mr. Mark Denning to handle my matter that I am extremely pleased with the results. He made himself available right away to meet with me and discuss my situation. Him and his team were very friendly and professional, and his rates are very fair and very affordable. I felt he really spent the time to understand my situation and handled the dispute with my lender in the most effective way possible. Mr. Denning and his team were very responsive throughout the process; quickly answering emails and phone calls, which helped me feel at ease knowing they were actively handling the matter. They were able to successfully terminate my contract with my solar lender in only a few months after I had spent almost 2 years trying to deal with it myself.

Mark and Bibiana were an absolute pleasure to work with. When I came to them I had very little experience working with attorneys. They were responsive and very helpful during a stressful financial fraud situation. Their rates were also very reasonable and valuable for the assistance that they provided. Highly recommended!

Bibiana, you are a superstar, she was able to guide me on a small claims judgement matter, she took a nice 15 minute phone call to explain to the best of her abilities the options when i win in small claims court. Thanks again 5 stars

I would like to express my deep appreciation to my exceptional attorney, Mr. Mike Denning, for his invaluable assistance to me and my family. He is not only an incredibly kind and compassionate individual but also a highly skilled professional who speaks with utmost sincerity. I am truly grateful that I made the decision to engage Mike’s services, and I am completely satisfied with the outstanding outcome he achieved on my behalf. His unwavering commitment and unwavering professionalism truly set him apart as an exceptional attorney.

I hired Mark from Denning & Grabel APC for a car accident I was in January of 2022. I delt with the car accident on my own for a year and a half before I hired there firm. It was the best decision I could have made to help bring my case to a close. Mark and his team where very profesional and got all of my files in order and where able to successfully negotiate a price I thought fair for my injury and pain and suffering. Insurance companies do not want to pay out a fair settlement and I so glad Mark and his firm went to bat for me and the rest is history. I would highly recommend Denning& Grabel and ask for Mark.

Incredible! Emailed for advice on a legal issue. Instead of an in-person consult trying to sell me on a retainer, I got back a comprehensive response for free with multiple levels of action I can take on my own.

Very professional atmosphere with kind, helpful staff. Highly recommend.

Unfortunately, having to hire an attorney is never fun and more importantly the reason you have to hire that attorney was exhausting for all of us. But we quickly found out we hired the right firm. We’re a small business and family owned and operated company in Temecula that used this attorney and had a great experience considering the perimeters. Not only did they resolve the issues but they treated us like they were a part of our team and our own company. The girls in the front office were more than great at their jobs and the paralegals were very impressive. We highly recommend this attorney. Great job team.

Mr denning was amazing! Everything I hoped to complete with my bankruptcy case was done efficiently and effectively and most importantly timely! Look no further if your looking for an attorney!

If I was to describe Mark in one word it would be incredible. Not only is he quick and resolved my issue with lightning results, and he did not have to get tough as he was able to negotiate with the people I was having trouble with and had resolvement extremely quick.

Mr. Denning was thoroughly searched as a highly regarded practice. We went to his office and he pointed us in the correct direction. He sat down with my wife and I, looked up our current CCRs and Bylaws! He even went out of his way to spend more an hour for advice on our legal matter. Days later he took more time away from his busy day to shed more light on our potential case. 10/10 recommend for any legal issues you may have! Very professional and polite.

Absolutely recommend this law firm. Mark Denning helped us with a legal matter we had been dealing for with our tenants and solved it quickly, he was always very professional, ethical and very knowledgeable. He kept us updated throughout the whole process and made it very easy to work with him. Additionally, he provided the best guidance moving forward for future communications and dealings with tenants.

We came in with a problem and only had 4 weeks to resolve the issue. Mark and his staff, were able to come up with a settlement that we could accept and saved us almost $20,000. He also had a plan if they were unwilling to settle which we felt positive about in its outcome. I will use Mark Denning if I have any issues that come up in the future. and will endorse him and his office without hesitation. Rick Halsey

Mark Denning assisted me with a real estate transaction dispute. It was a complex issue but he was able to provide great insight and guidance. I would highly recommend using this firm.

I had an amazing experience at Denning &Grabel what I like the most is how genuine the people who work there are. If I need anymore help I would not hesitate to call them and I honestly recommend them to anyone else I know who needs their help.

Denning & Grabel, APC