Gregg is a hearing research assistant, originally from the U.S. He studied Linguistics and Psychology at Gallaudet University in Washington, DC. After becoming an American Sign Language (ASL) interpreter, Gregg circled the globe for the next 10 years interpreting at local and international venues. In 2014 Gregg relocated to Tel Aviv, Israel to enjoy the eastern Mediterranean sunsets. In 2023 he joined the corpus team, assisting with the analysis of ISL data.