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Hello, I’m Dr. Tamara Mangum.

I am humbled and honored to serve as Owner and President of Sharpened Image, Inc. (S.I. Inc.) – one of the leading and fastest growing minority and woman owned staffing and HR management firms is the US. 

Since 2004, S.I., Inc. has been on a mission to provide the most advanced, forward thinking and technologically driven staffing solution to its customers and talent pool. Today, with over 3,000 successful staffing engagements, customers in more than 15 different industry spaces use S.I. Inc.’s services to attract, engage and hire skilled professionals in various job positions to meet the growing demands of their every changing business environment(s).

Whether you are a client seeking staffing or HR solutions or a skilled professional seeking career opportunity, I am excited to connect with you and ensure that you have the very best experience possible when working with us. We are committed to making sure that your business and professional needs are met and that you are met with superior customer service in your interactions with us.

We look forward to being of service. 


Tamara Mangum, M.A., MBA, PhD

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