Did Julie Mehretu have others assist her on her art work and if so who and or how

She has a partner who she shares a studio with name Jessica Rankin

Explanation:

they worked on a few pieces together such as

Julie Mehretu and Jessica Rankin, Janus Suite VII, 2016

Julie Mehretu and Jessica Rankin, Janus Suite V, 2016

Julie Mehretu and Jessica Rankin, Janus Suite VIII

https://www.galleriesnow.net/shows/julie-mehretu-and-jessica-rankin-struggling-with-words-that-count/

Found this on their "struggling with words that count"

"They met 20 years ago at a gay bar on easter night and their lives and careers have been "enmeshed" ever since. Critic Christian Haye signed them up to his Harlem gallery, The Project, and both went on to be represented by White Cube in London."

"They bought an old Harlem carriage house and lived there for 15 years, on and off, the longest Rankin had ever been in one place. "We're constantly giving each other feedback and I feel like we see each other's work differently than anyone else does," says Rankin. "I know what she's looking for, and she can get into my mind and see what I'm looking for too."

Looks like they were lovers so love can definitely help in how they could portray  their art.

https://www.smh.com.au/entertainment/art-and-design/artist-jessica-rankins-new-show-charts-the-search-for-her-mothers-grave-20160714-gq5ugj.html

She has a partner who she shares a studio with the name Jessica Rankin

Explanation: