Economic strength, encouraging service activities, increased adoption and the success of the work-from-home trend enable Zacks Consulting Services industry players to support the demand environment.Driven by these positives, investors interested in the industry would do well to consider including stocks like Stantec Inc. (STN) , FTI Consulting, Inc. (FCN) and Exponent, Inc. (EXPO) in their portfolios.About the Industry Companies grouped under the Consulting Services category offer professional advice in man ...