Our Founder

Door Halo was invented by a hispanic American Female Inventor, Mary Ellen Brown it is one of her many innovations, she has a US Patent. 

Mary Ellen Brown was born in Chicago, Illinois. She received an associate degree from Malcolm X College in 2001 and a master's degree from the University of Phoenix in 2005. Brown's professional experience includes being a business owner and the president of Garfield Ridge Chamber of Commerce and Illinois Self Storage Association.

Mary Ellen was attacked when she was coming home from work one evening and ever since then she lived with fear and anxiety until the idea came for Door Halo. 

She never has to be alone walking up to the door again and neither do you. 

She is a small business owner active member of the community, is a public servant and   leads a local Chamber of Commerce, is a business owner, product developer and most importantly a Grandmother.