First, thank you for what you do for our community. This logo includes the doves of peace positioned to form the star of David to represent your message of tzedek. I also added the other Hebrew tag line from the site which is optional. Feedback is appreciated to help develop the best logo for your organization.
Raising hands has a significance in Jewish teachings (recently studied this in Torah Study Gen 14:22) this icon symbolizes raising of hands for justice. Feedback appreciated.