Johnson Outdoors has shuffled around some senior managers in an attempt to improve product development and marketing. Mark Hrubant will be the brand director for Eureka! tents, replacing Linda Grebe, who is moving up to be the director of Johnson’s Silva and Tech4o brands. Hrubant, who will be in charge of developing and carrying out goals and strategies for the whole Eureka! product line, has worked for Coleman, Mountain Hardwear and W.L. Gore. Grebe had been in her position with Eureka! for seven years. In addition, Rob Marcello, who had been the marketing and sales specialist for Silva and Tech4o, is the new associate brand manager for Eureka!