YouTube personality featured alongside his younger brother William-Haik on the two family channels jeffmara and happyfamily1004. Between the channels, the brothers frequently make toy videos and unboxing videos.
His family's jeffmara channel was created by his parents in July of 2006 before he was even a full year old.
His jeffmara channel has earned more than 550,000 subscribers and his happyfamily1004 channel has more than 250,000 subscribers. The video "Opening the Biggest Surprise Egg in the World! - So Epic!!!!" earned more than 155 million views in two years.
He and his brother William are the sons of parents Jeff and Mara. His dad is featured in the occasional video under the nickname Super D.
He and David of FamilyFunPack are both young personalities featured alongside their family on their respective YouTube channels.