GMS CEO & Leadership Team Ratings

Mike Callahan and the GMS leadership team are scored a "C-" by 11 employees placing it in the Bottom 35% of companies sized 201-500 Employees. The Leadership Score of 64/100 is based on 35 ratings; it combines employee feedback on their CEO (75/100), Manager (63/100), and Executive Team (59/100).

Mike Callahan GMS CEO Rating

Top 20% Compared to other companies of similar size in Atlanta

B+

75 / 100

Mike Callahan the CEO of GMS received an average score of 75 from GMS employees.

Female employees at GMS rate the CEO the highest.

Male:

Female: 60

GMS Manager Rating

Bottom 35% Compared to other companies of similar size in Atlanta

C-

63 / 100

Managers received an average score of 63 from GMS employees.

Male employees at GMS rate their Manager the highest.

Male: 63

Female:

GMS Executive Team Rating

Bottom 30% Compared to other companies of similar size in Atlanta

C-

59 / 100

The Executive team received an average score of 59 from GMS employees.

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