Purpose.  Performance.  Growth.

Practical Advice for Real Results

Thank you for visiting Spectrum Consulting Services .


We are currently on hiatus due to a long-term executive assignment.


Since 1996, Spectrum Consulting Services has advised Owners of middle-market, privately-held firms on growth and profitability issues. We have brought a “full spectrum” of business knowledge and know-how to owners of companies in a variety of industries throughout Chicagoland….helping them grow their businesses profitably.


If you would like to contact Spectrum’s principal, Sharon Joseph, find her Profile on Linkedin for Sharon Joseph or email sharon@spectrumconsultingservices.com