Harrison Hull & Mumm PLLC
112 W. Virginia St., McKinney, TX 75069, McKinney, TX 75069
About Harrison Hull & Mumm PLLC
Harrison Hull & Mumm PLLC is a Dallas-Fort Worth law firm established in 1993. The firm primarily focuses on defense litigation for insurance companies and corporate clients across Texas, Oklahoma, and New Mexico. Its practice areas include personal injury, civil litigation, and insurance coverage and defense. Founding attorney Richard Harrison has been board-certified in Personal Injury and Civil Trial Law since 1979. The firm operates with five attorneys.
Our Attorneys
Notable Case Results
Case results are sourced directly from attorney websites by Injuria.ai's data infrastructure, which actively monitors 22,000+ personal injury law firms. They are not results obtained by ThatCarHitMe.com. Prior results do not guarantee a similar outcome.
$1.3M
Auto Accident
Plaintiff sustained a serious traumatic brain injury in a head-on collision involving a Morgan Drive-Away tractor. The jury assessed 87% of fault against the van driver and only 13% against the firm’s client, resulting in a verdict of over $1.3 million, significantly less than the $5 million demand.
$59,466
Auto Accident
Plaintiff Francis and her two minor children sued Defendant Kade Featherston after a rear-end collision, claiming multiple injuries and seeking $100,000. The jury awarded $59,465.95.
$13,271
Auto Accident
Plaintiff McMahon was rear-ended by Defendant Emily Saffer. McMahon claimed multiple injuries and sought over $75k, but the jury awarded only $13,271 for past medical bills.
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