The color(s) red, white, and blue is/are claimed as a feature of the mark.
The mark consists of the word "Arcus," that is in the center of the logo in all-caps. The font used in the lettering is specific to this logo. The "A" is in a larger font size than the other letters, and is missing the interior, horizontal line. Below "Arcus" are the words "Consulting Group" in all-caps, in a smaller font size than "Arcus". All letters are in blue. Above the word "Arcus" to the upper-right is an image of an eagle combined with an image of a roll-cloud. The image has bird head with long curved line forming its body that extends to the left, a smaller, attached curved line that rises above (blending into the cloud), and a separate curved line extending forward as a wing. There are three additional curved lines that form the cloud image to the left of the eagle head/body. All curved lines are in blue, except the left-most line that is in red. The entire logo is on a white field.