A system for mounting multiple electronic display devices to a wall of a structure, the system comprising: a first pair of spaced-apart brackets (22, 23, 122, 123), each bracket (22, 23, 122, 123) presenting a front flange (30, 130) defining a plurality of slots (28, 128), each slot (28, 128) adapted to receive a fastener coupled to an electronic display so as to attach the electronic display to the bracket (22, 23, 122, 123); and a plurality of mounting feet (26, 126) operably coupled to each of the spaced-apart brackets (22, 23, 122, 123), each of the mounting feet (26, 126) adapted to attach to the wall and defining a slot (42, 142) enabling the mounting foot (26, 126) to shift parallel to a plane of the wall, each of the plurality of mounting feet (26, 126) being separately shiftable relative to the spaced-apart brackets (22, 23, 122, 123) with an adjustment screw assembly (54, 154) so as to enable the bracket (22, 23, 122, 123) to be selectively adjusted for position in a direction perpendicular to the wall, characterized in that each of the plurality of mounting feet (26, 126) includes a mounting bracket (40, 140) defining the slot (42, 142) on a lateral flange (44, 144) and adjustment slots (46, 146) on a perpendicular flange (48, 148), wherein an adjustment block (50, 150) is rigidly attached to the mounting bracket (40, 140) with first fasteners (52, 152) and receives the adjustment screw assembly (54, 154), and wherein each of the plurality of mounting feet (26, 126) is adjustably coupled to the spaced-apart brackets (22, 23, 122, 123) with second fasteners (34, 134) slidably received in the adjustment slots (46, 146) such that turning the adjustment screw assembly (54, 154) causes the lateral flange (44, 144) to be moved relative to the front flange (30, 130). a first pair of spaced-apart brackets (22, 23, 122, 123), each bracket (22, 23, 122, 123) presenting a front flange (30, 130) defining a plurality of slots (28, 128), each slot (28, 128) adapted to receive a fastener coupled to an electronic display so as to attach the electronic display to the bracket (22, 23, 122, 123); and a plurality of mounting feet (26, 126) operably coupled to each of the spaced-apart brackets (22, 23, 122, 123), each of the mounting feet (26, 126) adapted to attach to the wall and defining a slot (42, 142) enabling the mounting foot (26, 126) to shift parallel to a plane of the wall, each of the plurality of mounting feet (26, 126) being separately shiftable relative to the spaced-apart brackets (22, 23, 122, 123) with an adjustment screw assembly (54, 154) so as to enable the bracket (22, 23, 122, 123) to be selectively adjusted for position in a direction perpendicular to the wall, characterized in that each of the plurality of mounting feet (26, 126) includes a mounting bracket (40, 140) defining the slot (42, 142) on a lateral flange (44, 144) and adjustment slots (46, 146) on a perpendicular flange (48, 148), wherein an adjustment block (50, 150) is rigidly attached to the mounting bracket (40, 140) with first fasteners (52, 152) and receives the adjustment screw assembly (54, 154), and wherein each of the plurality of mounting feet (26, 126) is adjustably coupled to the spaced-apart brackets (22, 23, 122, 123) with second fasteners (34, 134) slidably received in the adjustment slots (46, 146) such that turning the adjustment screw assembly (54, 154) causes the lateral flange (44, 144) to be moved relative to the front flange (30, 130).