Standing left to right: Dr. Joe Pont, chief executive officer for Warner Babcock Institute; Dr. Jay Bianchini, chief operating officer for Collaborative Aggregates; Steve Wallace, v.p. sales for Collaborative Aggregates; Dr. John Warner, president & chief technology officer for Warner Babcock Institute. Seated left to right: Dr. Justin Whitfield, former vice president for Warner Babcock Institute; James Babcock, chief executive officer for Collaborative Aggregates; Dr. Amy Cannon, executive director for Beyond Benign.