Roxanne Mangosing and the entire staff at Mangosing Law Group take pride in fighting for injured workers’ rights. Formerly the Law Office of Kelley Ann Burg our firm specializes in moving through the complex Workers’ Compensation system, which now calls for the expertise of a knowledgeable attorney in order to achieve justice for injured workers. Don’t wait no matter what your job or injury is. Call our firm today for a free consultation.

Practice Areas

Mangosing Law Group handles all types of claims including Workers' Compensation Death Claims, catastrophic injuries and SIBTF. We proudly represent first responders and professional athletes.


Workers’ Compensation has become increasingly complex over the last 15 years. Now, no injured worker can afford to go it alone. The only way to make sure that you are treated fairly is to have a law office on your side that has the knowledge and experience to fight for the benefits you are legally entitled to receive. Without a partner in your corner you are at the mercy of the insurance companies and they will take advantage of you whenever they can. We are dedicated to making sure that our clients receive every benefit allowed by law and to make sure that the insurance company pays you what you are owed.

Call us now for a free case evaluation. We will evaluate your case and explain to you the process. Find out the benefits of having a winning team on your side.

Subsequent Injuries
Benefits Trust Fund

The Subsequent Injuries Benefits Trust Fund (SIBTF) is another source of compensation for injured workers. In order to recover from the SIBTF you must have a later work-related injury and a pre-existing disability and the result of all of the combined disabilities leaves you with a significant impairment. The pre-existing disability does not have to be work related. For example, if you hurt your back on the job and before that time you injured your leg in an auto accident, you may be eligible to receive additional compensation from the SIBTF because of both injuries. The purpose of the SIBTF is to encourage employers to hire workers with pre-existing disabilities.