JLL Partners has acquired Jonathan Engineered Solutions (JES) from Levine Leichtman Capital Partners.

JES manufactures steel and aluminium parts for the defense, commercial and industrials markets. JLL makes investments in North American middle market companies in healthcare, industrials and business services. Levine Leichtman invests across various targeted sectors, including franchising, professional services, education and engineered products.

Harris Williams is serving as financial advisor with Stifel serving as co-advisor. Kirkland & Ellis is serving as legal advisor to JES.