Maroon Group LLC added Scott Simmons as director of regulatory affairs to coordinate all cohesive corporate regulatory activities.   He most recently served as manager, product compliance, Americas for Lubrizol Corp.    “We are excited to have Scott join our team and lead our regulatory compliance, safety programs, and quality management systems,” said Mike McKenna, Maroon Group’s COO. “He has a deep understanding of the important facets of Regulatory Affairs, and in this environment of increasi...