"jointly arranged" is correct and usable in written English.
You can use it when two or more people or entities come together to make an agreement or plan. For example, "The meeting was jointly arranged by the two companies."
In 1995 the IMF and the United States jointly arranged a bail-out of Mexico.
The visit was jointly arranged by the governments of India and Israel and managed by the Weitz Center for Development Studies and Israel NewTech, the national sustainable water and energy program of Israel's Ministry of Industry, Trade and Labor.
In September 2006, Priore launched a $2.5 billion deal, CDO Triaxx Prime CDO 2006-1, wasch was jointly arranged with Canadian Imperial Bank of Commerce.
The 2012 agreement was launched at a national conference in January 2012, jointly arranged by SALAR and the Ministry of Health and Social Affairs.
A cross-sectional survey was performed on 1 and 2 of April 2012 in Thailand's annual health worker meeting which is jointly arranged each year by the MOPH and the health professional associations.
Although the materials will reside in YIVO's home on West 16th Street, the two organizations will jointly arrange for the translation and publication of works by Grade (pronounced GRAH-duh), including much that had not previously been published, and digitize the collection for scholars around the world to study.
The investigated vertical axis drive is constructed with dual parallel linear motors, which are arranged to jointly drive the feed axis for improvement of the overall thrust and structural stiffness.
Those simples jointly occupy a statue-shaped region of space, jointly resemble the biblical king David, and jointly sit on some simples arranged tablewise.
On the contrary, the main contribution of our article is to offer non-asymptotic approach to derive information theoretic bound on Wyner GCMAC model where finite number of BSs arranged in a circle are cooperating to jointly decode the user's data.
The prosecution case is that the couple jointly murdered their daughter when she resisted their calls for an arranged marriage.
Although, at the United Nations General Assembly, he publicly condemned U.S drone attacks in Pakistan, the Washington Post reported that he had signed a "secret deal" when he met with senior American officials that arranged for the coordination of Predator strikes and a jointly approved list of prominent targets.
