David Knowles is a Chief Executive Officer at ACR Group (formerly Drew Marine Group). He possess expertise in strategy, leadership, business strategy, cross functional team leadership, management and 26 more skills. Colleagues describe him as "David combined a highly analytic capability, with industry knowledege and a people leadership capability to drive substantial performance improvement in his leadership role at Hanna Resin. David also was a critical leader and catalyst of the Hanna strategy to create a "One Stop Shop" within the specialty chemical sector." and "I have provided communications consulting to Aristech Acrylics since the very early ‘90s. David Knowles, president of the company, hired me for my first project in 2002. Since that time, I have found David to be a caring and concerned leader, and a client who proactively addresses both challenges and opportunities. I am impressed by David’s dedication to both work and family, and how he supports his wife, Katy, and her thriving business."