This is a list of game designers credited for designing or developing Dungeons & Dragons 4th edition products. * Tavis Allison * Richard Baker * Eytan Bernstein * Logan Bonner * Andy Collins * Bruce R. Cordell * Jeremy Crawford * Rob Heinsoo * Peter Lee * Ari Marmell * Mike Mearls * David Noonan * Stephen Radney-MacFarland * Stephen Schubert * Robert J. Schwalb * Chris Sims * Bill Slavicsek * Rodney Thompson * James Wyatt This list is . You can help My English Wiki by expanding it.