A pair of small Michigan beer companies are set to merge in an effort to better compete with larger brewing operations. Royal Oak-based Roak Brewing Co. announced this week that it is in the process of acquiring Traverse City's Right Brain Brewery. Speaking to Brewbound, Roak Brewing co-owner and CEO John Leone said the deal is expected to close in the next 60 to 90 days, pending approval from the Michigan Liquor Control Commission. He declined to share specific financial terms of the deal, noting that some details of the transaction are still finalized.