Gray Matters Alliance, LLC Welcomes Aaron Milligan, COTA/L and Mandy Embrich OTR/L

ST. LOUIS - Jan. 30, 2018 - PRLog -- Gray Matters Alliance, LLC (, a company that provides residential and commercial resources to the senior market that keep seniors safe, both on the roads and where they reside, is pleased to welcome Aaron Milligan as their Regional Marketing Director and Mandy Embrich as Regional Sales Associate. Aaron and Mandy have joined Gray Matters Alliance, LLC to oversee and further develop the GrandCare Systems technology services and products in and around the St. Louis and Illinois areas. Aaron holds a Certified Occupational Therapist Assistant License. He brings with him 25 years of experience in clinical practice. His background inc