Managers

  • John Speropulos, CCIM SIOR

    John Speropulos, CCIM SIOR

    Development Partner and President of Mitch Cox Realtor, Inc.

    With over fifteen years of experience in the real estate industry, John leads the commercial division of Mitch Cox Companies and is a Senior Broker of Mitch Cox Realtor, Inc. In his career, John has successfully represented local, regional, and national clients resulting in average sales of over 28 million dollars per year for the past five years. He also manages a portfolio of more than 750,000 square feet of commercial real estate in the Tri-Cities. John has two Bachelor of Business Administration degrees from East Tennessee State University (one with a major in Accounting, the other with a major in Finance with a concentration in Real Estate).

    As a Certified Commercial Investment Member (CCIM), he is recognized as an expert in the disciplines of commercial and investment real estate by the CCIM Institute. Only six percent of commercial real estate practitioners nationwide hold the CCIM designation.

    John is deemed a Specialist in the Office Market and has been conferred the designation of SIOR by the Society of Industrial and Office Realtors. Real estate professionals who have earned the SIOR designation are recognized by corporate real estate executives, commercial real estate brokers, agents, lenders and other real estate professionals as the most capable and experienced brokerage practitioners in any market.

    John has served as a past Director of State of Franklin Savings Bank; a past Director of Eastman Credit Union; a Trustee and Past Chairman of Mountain States Foundation; serves on the Finance Committee for Mountain States Health Alliance; serves as a Committee Member and Past Chairman of Young Life of Upper East Tennessee; is a Member of the International Council of Shopping Centers; a Member of the National Association of Realtors; a Founding Board Member and President of the Tri-Cities Chapter of CCIM; and serves as a Member and Elder of Redeemer Community Church.

    John was recognized as a 40 Under Forty by The Business Journal of Tri-Cities Tennessee/Virginia and was inducted into the East Tennessee State University Hall of Fame.

    John resides in Johnson City with his wife, Karen, and two children.


    O 423.282.6582 Ext. 12
    F 423.282.5903

  • Ann Williams, CPM

    Ann Williams, CPM

    Property Manager

    With over twenty years of experience in the real estate industry, Ann manages a portfolio of more than 750,000 square feet of commercial real estate in the Tri-Cities area. Her portfolio of properties includes medical, dental, office, retail, industrial flex space and commercial associations.

    Ann holds a Bachelor of Business Administration degree with a major in Real Estate from East Tennessee State University. She is also one of the few Certified Property Managers (CPM’s) in the Tri-Cities region. Individuals awarded the CPM designation demonstrate exceptional knowledge and integrity and are recognized as experts in real estate management.

    Ann demonstrates a commitment to honing her management skills through her involvement with the Institute of Real Estate Management and maintains a high level of professionalism with her clients, customers, and colleagues. She is also a member of the Stone Dam United Methodist Church where she serves as President of the Women’s Society and Youth Counselor.


    O 423.282.6582 Ext. 26
    F 423.282.5903