Is there a pro bono labor attorney who might be interested in taking my case?

My case is against a company in Boca with its HQ in Manhattan for discrimination and retaliation. They fired me saying i spoke about inequality, and months prior, they threatened saying that if I speak about discrimination again, I would be fired.i have heard the company has had a few discrimination cases in the past and had settled because their clients are nonprofits. They manage their retirement portfolios.