Thanks for your question.
The law in this area heavily favors the employer. As an hourly employee, you fall under the At-Will Doctrine. This means that the employer may terminate you at any time for any reason it sees fit, as long as that reason is not because of discrimination
based on race, color, religion, sex, military status, national origin, disability, age, or ancestry of the employee. This also means that the employer may at its discretion change the terms of your employment.
Now, in your situation, the employer may not take a negative employment action against you based on your age or gender. The fact that a reorganization negatively affects you triggers your protection under this law. Further, it seems that you have some evidence that the actions taken by the company are done so against other protected groups.
Accordingly, if you believe that they have reorganized you based on a discriiminatory purpose, you may file a claim with the EEOC
The EEOC may be contacted as www.eeoc.gov/field/ . You need to contact them and make an appointment to fill out a claim.
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