This study investigates the relation between corporate governance and CEO pay levels and the extent to which the higher pay found in firms using compensation consultants is related to governance differences. Using proxy statement disclosures from 2,110 companies, we find that CEO pay is higher in firms with weaker governance and that firms with weaker governance are more likely to use compensation consultants. CEO pay remains higher in clients of consulting firms even after controlling for economic determinants of compensation. However, when consultant users and non-users are matched on both economic and governance characteristics, differences in pay levels are not statistically significant, indicating that governance differences explain much of the higher pay in clients of compensation consultants. We find no support for claims that CEO pay is higher in potentially "conflicted" consultants that also offer additional noncompensation-related services. Abstract: This study investigates the relation between the use of compensation consultants and CEO pay levels. Using new proxy statement disclosures from 2,116 companies, we examine claims that pay is higher in clients of compensation consultants, and test whether any pay differences in users and non-users of consultants are due to differences in economic or corporate governance characteristics. We find that CEO pay is generally higher in clients of most consulting firms, even after controlling for economic determinants of compensation. However, when users and non-users are matched on both economic and governance characteristics, differences in pay levels are not statistically significant. These results are consistent with claims that compensation consultants provide a mechanism for CEOs of companies with weak governance to extract and justify excess pay. Finally, we find no support for claims that CEO pay is higher in "conflicted" consultants that also offer additional non-compensation related services.