John Weathington, President & CEO of Excellent Management Systems, Inc.
  • Behavioral Science
    Behavioral Science

    "I find it fantastic how I can just throw you into almost anything and you use your knowledge of process and technical organizations to do the job well." --Jennifer Selby Long, Owner, Selby Group

  • Big Data Analytics
    Big Data Analytics

    "We appreciate your ability to quickly model the client’s landscape, and provide insightful data investigation, discovery, and statistical analysis." --Michael F. Mason, Partner, Hogan and Hartson

  • Relationship Strategy
    Relationship Strategy

    "John has been a pleasure to work with on the board and in the Executive Committee. The more I’ve gotten to know John, the more I appreciate his skills." --Brett LaDove, Past President, Institute of Management Consultants

  • John Weathington
    John Weathington

    Top companies seek out John's expert insights, including: Visa, Paypal, Cisco, Hewlett-Packard, Dell, Sun Microsystems, HDS, Silicon Graphics, MCI, and CBS Interactive.

  • Customer Loyalty
    Customer Loyalty

    John helped Visa evolve its cardmember loyalty platform to enhance credit market adoption and attract large financial institutions to its loyalty offerings.

Bernard Camacho

Sr. Finance Manager

Silicon Graphics

This letter is to introduce and recommend an excellent consultant. I've worked with John at SGI [Silicon Graphics, Inc.] for the past 5 years, with 2 of those years as his manager. John enjoys a wealth of knowledge as a systems administrator on basically all platforms.

His knowledge of Oracle ERP software and data warehousing is overwhelming and unrivaled by other consultants that I've had the pleasure of dealing with. He has also been very gracious and expeditious in his quest to provide outstanding systems support to my staff of 12 and me. He has always completed projects assigned to him in a timely manner and with very little supervision.

John receives the appreciation and gratitude from my staff and me, and is considered to be one of our team members. I highly recommend John to any company who has the need for an excellent consultant.