Attorney Jamison Allen

Trial attorney Jamison Allen is best known for obtaining a $3,000,000 verdict for an injured 93-year-old plaintiff in August 2022. Two mediators had evaluated the case in mid six-figures, but Jamison’s client was determined to seek full justice. The verdict has been used by elderly plaintiffs across Indiana to increase settlement offers because now insurance companies know that even Hoosier plaintiffs over 90 years old can obtain 7-figure verdicts. Jamison was the lead attorney in the case from start to finish. In addition, Jamison is also in an exclusive group of plaintiff injury attorneys who have prevailed in an Indiana Supreme Court case. He proudly second-chaired and drafted significant portions of the appellate briefs in Clark v. Mattar, 148 N.E.3d. 220 (Ind. 2020), the case confirming that a potential juror who rejects the concept of non-economic damages should be removed for cause.

Attorney Allen helps injured Hoosiers hold insurance companies and corporations responsible. Attorney Allen’s skills were sharpened with knowledge he gained as an insurance company attorney, and he knows how to protect his clients from the insurance companies’ strategies. He has litigated jury trials across Indiana and represented clients before the Indiana Court of Appeals and the Indiana Supreme Court.

Born and raised in Indiana, he graduated from Indiana State University with a double-major in social studies education and theater, as well as a minor in history. Jamison then obtained his J.D. from the University of Illinois College of Law in 2002. Jamison is active in many community organizations with his wife and three daughters. If you have been hurt because someone was careless, call Attorney Jamison Allen of the Marc Lopez Law Firm at 317-632-3642, or contact him by email.

What Others Are Saying:

“I can’t say enough good things about Marc Lopez Law firm! From the start, Jamison Allen, Marc Lopez, and the entire paralegal team truly made me feel supported. They took the time to understand not only my concerns from a legal standpoint but also my emotional concerns. They patiently guided me on the best ways to protect myself and ensured I had a solid plan.

Their insights into how insurance companies operate were eye-opening and incredibly valuable. It felt empowering to have a team that not only understood the process but was willing to break it down for me in a way I could understand. What impressed me most was the transparency; they always kept me informed, setting reasonable expectations, so I was never left wondering.

Above all, I felt like I was more than just a case to them—I was a person they genuinely cared about. They worked hard, and it was clear they had my best interests at heart. Marc Lopez Law firm is all about humans protecting humans, and that is something truly rare and special.”

 –  Alec W., November 2024

“Everyone there was great to work with. We used Attorney Jamison Allen and also worked with Erika.”

 –  Magen O., May 2024

“Jamison Allen was a phenomenal attorney who communicated well and worked to meet my needs during a fairly difficult accident with my insurance company. In the settlement end, I got what I desired, all because Jamison Allen fought so well. He was calm in demeanor and directive in the courts. I could trust he had it all under control. Thanks, team!”

 –  Brittany L., May 2024

“My case was handled by the office of Marc Lopez law with attorney Jamison Allen and Attorney Benitez, very grateful for this team for their good work.”

 –  Gonzalo M., January 2024

“Jamison Allen was very understanding and helpful with my accident.  He worked hard to get me what I deserved and kept me in touch with everything going on in the case. I would definitely use him again.  Keep up the great work.”

 – Dana D., December 2023