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

  • 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.

  • 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.

  • 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

  • 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

Celine Coste

European Head of B2C Marketing


I have worked with John directly on certain projects, and most of the time had my team work with him. What impressed me with John, is his ability to understand the project we want to focus on, ask the good questions and have us think about it and redefine with him exactly the scope of the project.

Read more: Celine Coste, PayPal

Stephanie Gran

Project Manager

Hitachi Data Systems

I am pleased to write this letter of recommendation for John Weathington. John worked with me in the ITS Department at Hitachi Data Systems for 1 1/2 years. He served as a valuable resource filling several roles as both team leader and team member.

Read more: Stephanie Gran, Hitachi Data Systems

Shahnaz Radmardan

Information Services Manager

Silicon Graphics

I have had the pleasure of knowing John Weathington since 1994. John was a member of my team through 1998, as a Programmer Analyst. John made many valuable contributions developing applications, reports, tools, while providing first and second level support for Finance and Marketing functions.

Read more: Shahnaz Radmardan, Silicon Graphics

Ellen Evlanova

Senior Finance Analyst

Silicon Graphics

This letter is regarding John Weathington, whom I have had the pleasure of working with over six years at SGI [Silicon Graphics, Inc.]. John's responsibilities included system support for divisional finance. He is extremely professional, personal, enthusiastic and always willing to help or find an alternative solution to a problem.

Read more: Ellen Evlanova, Silicon Graphics

Sam Ovando

Product Manager, Internal Tools

Hitachi Data Systems

Let me briefly introduct myself. I am Sam Ovando and work at Hitachi Data Systems as a Product Manager. I met John Weathington and worked with him on a project that I am sponsoring from the business side of the corporation. He was instrumental in architecting this web/database application.

Read more: Sam Ovando, Hitachi Data Systems

Denise Zhong

Royalties Analyst

Silicon Graphics

I was hired about one year ago at SGI [Silicon Graphics, Inc.] as a Finance Analyst. John was my Information Systems support, and really worked closely with me, helping me learn the systems here, and putting together new systems to make my life easier. He's a terrific systems and database person. I feel confident that John is well-qualified for any Information Systems position that he may be applying for.

Read more: Denise Zhong, Silicon Graphics

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