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

  • 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

  • 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.

  • 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

Sivaram Chimiraju

Senior Software Engineer

Goldstone Technologies Ltd

I worked with John at Sun for GSA project. He is an excellent manager and technically highly skilled. I learned a lot of design related solutions from him. Joining the team in the middle of the project I can clearly see how well the team was organized and also the design quality of the GSA Data warehouse. He has exceptional skills of handling requirement changes and reaching the milestones.