Sean’s success formula for excellence in execution:
60% execution (do it) + 25% Position (stick to it) + 15% Strategy (plan it)

Sean is distinguished by his passion for business, his focus on collaborative team-building, and his commitment to meeting all client demands.  His contagious enthusiasm instills him and his team members with extraordinary energy and dedication in an environment where passion and high morality are encouraged.   Sean has an intimate drive for helping people, especially working with individuals whom society tends to overlook.  He constantly strives to be the support and voice for the silent which transcends his company’s culture.

Sean enjoys spending time with his family and friends.  Sean views each day as an opportunity to strive to make something better in life for himself, for someone he loves, and for someone that needs help.  

Sean holds a Master of Science degree in Criminology, with a Bachelor of Science in Criminology. He is an active member in Kappa Alpha Psi Fraternity.  

Desmond Mathews is a native of Indianapolis.  He went to Pike High school then went to Indiana State University.  After college Desmond went on to work for seven years in the field of Engineering and Systems Automation.  After reaching the level of Regional Director Desmond made a career change and got into Pharmaceutical sales.

Entrepreneurship was always a part of Desmond’s life goals and personal plan.  His first business was a beauty salon on the north east side of Indianapolis.  He soon expanded and purchased a barber shop as well.  After that Desmond owned and operated several business’s including, a restaurant, a real estate company, a communication/engineering firm and a list of other ventures.  

Desmond opened Cornerstone Distribution in the summer of 2011, a company that provides medical devices for Medicare and Medicaid patients in central Indiana.  This vision led to the concept of Cornerstone Support Services.  Desmond serves as the Owner, President and CEO of Cornerstone Support Services. Desmond has always been in or around the industry of the developmentally disabled.  His mother, Daphne Mathews, has dedicated her entire career to the service of this population.  The vision that Desmond has for Cornerstone is to not only be a regional leader in service, but someday a national leader and standard bearer for the entire industry.  He plans to accomplish this goal by always putting the Client first, providing a brand with the highest level of integrity and professionalism, and meticulously following all state and federal guidelines and rules. 

Desmond holds a Bachelor's of Science degree in Electrical Engineering and Technology.  He is an active member of Kappa Alpha Psi Fraternity.

Desmond Mathews


Chief Financial Officer Cornerstone Support ServiceS


Sean Usher is a powerful business driver whose entrepreneurial instincts and clarity of vision have carried multiple companies through rapid and continuous growth.  

Sean started his first business, a delivery company, at age 13, and has been an unstoppable force ever since.  He has led several successful businesses including but not limited to Usher & Associates Commercial Cleaning, Usher & Associates Property Preservation and most recently Cornerstone Support Services.  Sean has a passion for helping others which he harvested during his employment at North Willow Center.  As the owner and CFO of Cornerstone Support Services, Sean is able to combine his passion for helping others with his natural ability to lead a successful company.

Copyright © Cornerstone Support Services. All Rights Reserved

PHONE: 317-755-2731

     FAX: 317-613-5832