The phrase "held in collaboration" is correct and usable in written English.
You can use it to indicate that two or more parties are working together to hold a meeting or event. For example: "The conference will be held in collaboration with several local universities."
Held in collaboration with Golden Bear Recreation.
Regular events are held in collaboration with various groups and artists; young talent and avant-garde music are favored.
Although not an official United Nations event, and largely funded through foundations' donations, the conference was held in collaboration with the office of the United Nations' secretary general.
Interdisciplinary critical care medicine conferences - weekly multidisciplinary ICU conferences held in collaboration with our adult medical, cardiothoracic and neurocritical care colleagues.
The other week, he did it, at a private dinner party in Los Angeles, held in collaboration with Starry Kitchen, a once-underground, now brick-and-mortar restaurant where he ran a yearlong pop-up.
Its most recent event seems to have been a cup competition in London, held in collaboration with Nancy Dell'Olio's Truce charity (the one she said would turn Sven-and-Nancy into John-and-Yoko).
While The Who are well past the days that led to Lifehouse, their tech-music ambition still holds: in collaboration with Universal Music and the developer Immersive, the band created The Who Immersive App, a virtual tie-in to their The Who Hits 50! compilation album.
The meeting was held in close collaboration and back-to-back with the final conference of the SASA project held at FAO on 21 April 2004.
(A second camp, held in 2006 in collaboration with the gallery Casco in Utrecht, the Netherlands, was similar but less elaborate).
Workshops on conservation tillage, that served as platforms for South-South Cooperation, were held in Zimbabwe and Kazakhstan, in collaboration with the Agricultural Support Services Division AGSS) and the Plant Production and Protection Division (AGP), promoting South-South Cooperation.
This round comes on the heels of the previous vaccination round held in October and in collaboration with the United Nations Children's Fund (UNICEF) and the World Health Organization (WHO), as part of the regional response to the Polio outbreak in the Middle East.
