Gregory was recently awarded a commission to build the Anne Frank Human Rights Memorial, a bronze statue to honor Anne Frank.

It was built to promote respect for human dignity and diversity and can be seen at the Idaho Anne Frank Human Rights Memorial in Boise Idaho, an educational park inspired by Anne Frank's faith in humanity.

The Idaho Anne Frank Human Rights Memorial was constructed along the Boise Greenbelt near other educational facilities like the Black History Museum, The Boise Art Gallery, The Idaho History Museum, the MK Nature Center, and the Log Cabin Literary Center.