Lillian Glass is an American interpersonal communication and body language expert, media commentator, a litigation consultant, and author of self-help books.

[citation needed] She earned her Master of Science degree from the University of Michigan, where she became interested in gender differences in communication and the study of cranial and dental- facial abnormalities.

[citation needed] Upon completing her postdoctoral training at UCLA School of Medicine, Glass became an associate professor at the University of Southern California (USC).

[11][12][13] Glass began her private practice in Beverly Hills, California, treating patients with speech and hearing difficulties.

[23][24] In addition, she has often appeared on various news shows discussing the body language and communication patterns of newsmakers, including CNN,[25] and MSNBC,[26][27] Inside Edition,[28] and 20/20[29] and others.

[30][31] Finally, she has appeared on numerous reality shows,[32][33] and was the body language expert on Season 8 of Dancing With the Stars,[34] BRAVO's Millionaire Matchmaker,[35] and Busted and Disgusted.

[3] The film is about her mother, Rosalee Glass, a Holocaust survivor who did remarkable things in her late senior years such as becoming an actress, writing a book, and riding with Alaskan sled dogs at the age of 100.

Her next film is a documentary titled De-Escalation[43] which presents 7 major high profile cases of police brutality and what could have been done differently.

Her third film, a documentary called Feisty Fighter- The Marnezba Tackett Story,[44] is narrated by broadway actor Ben Vereen.

She was also on the Board of Directors of a consumer advocacy group established by the American Speech-Language and Hearing Association to help create awareness with regard to noise pollution.