Rosie’s focus is on litigation management and trial. He has appeared as lead counsel in state and federal courts in 42 states. Most recently, he has taken cases to verdict in Virginia, Texas, South Carolina, Kentucky and Alabama. He has tried cases involving a broad line of products from autos to nuclear steam supply systems, and has established litigation management systems for a number of product manufacturers.

He has a wealth of experience in the management and trial of professional liability cases. He is trained at and has participated in alternative dispute resolution including arbitration, mediation and mini trials. Rosie has served on the firm’s Board of Partners and as head of the environmental litigation group. He has served on the firm's Executive Committee, as head of the litigation department, and co-chair of the Strategic Planning Committee.

Rosie has lectured at numerous seminars concerning the Federal Rules, sunshine laws, product liability issues, the cross-examination of expert witnesses and product-specific defenses.

Prior to practicing law, Rosie served as an officer for the U.S. Marine Corps. While earning his law degree from the University of Virginia, he served as president of the Student Legal Forum. He was a member of Phi Beta Kappa Phi Eta Sigma and Omicron Delta Kappa at Washington & Lee University.