Pros
It's a paycheck if you can't find work elsewhere. Keep in mind that many "Pro" reviews on glassdoor for DLC are internal staff and recruiters trying to inflate DLC's overall rating. Their reviews are blatant marketing ploys to offset negative reviews.
Cons
DLC's a horrible place to work, avoid at all costs. They treat their consultants like disposable commodities. They don't care what consultants think about projects and engagement in terms of strategic fit or what's best for the client. They've hired many managing dirs & client service reps with little or no practical experience in accounting and finance, so they don't understand and appreciate what projects require, what clients needs are and what the actual work entails. So clients and consultants beware, there's a culture of ignoring client and consultant needs at the expense of both client and consultants just for the sake of generating billable hours. They're often placing a consultant on an engagement only to have the consultant replaced within a short matter of time as they don't meet the needs of the client. For prospective consultants, you're better off working for Accretive Solutions, RGP, Robert Half or Goetzman Group where they treat their consultants like valued employees. Turnover at DLC is quite high due to extremely low consultant morale, which the company ignores. Their highest priority is billable hours, everything else falls far behind.