The ornamental design for an wall mount organizer, as shown and described.
FIG. 1 is a top left front perspective view of a design for a wall mount organizer;
FIG. 2 is a top plan view of the design for the wall mount organizer of FIG. 1;
FIG. 3 is a bottom plan view of the design for the wall mount organizer of FIGS. 1-2;
FIG. 4 is a right side view of the design for the wall mount organizer of FIGS. 1-3;
FIG. 5 is a left side view of the design for the wall mount organizer of FIGS. 1-4;
FIG. 6 is a front elevation view of the design for the wall mount organizer of FIGS. 1-5; and,
FIG. 7 is a rear elevation view of the design for the wall mount organizer of FIGS. 1-6.
The dashed lines immediately adjacent to the shaded areas in the figures represent the boundaries of the claimed design. The dashed lines in the figures illustrate the portions of the design that form no part of the claimed design. None of the broken lines form any part of the claimed design.