About us

The strength of PlusDelta lies within the team’s diverse backgrounds and abilities to identify key operational opportunities and produce an optimal solution for all of its customers.

Mission And vision

PlusDelta was founded by healthcare professionals who could no longer ignore an opportunity for improvement in locating lost medications within pharmacy operations.

Over the years, we’ve expanded that mission to not just improve pharmacy operations, but also:

  • Improve patient care
  • Heighten patient safety
  • Reduce operational costs
  • Improve staff satisfaction

Today, we continue to strive to become the leader in combining pharmacy operations with strong, robust data analytics — ultimately leading to substantial improvements in each of the above areas. Meanwhile, a recent survey of our existing customers tells us we're definitely on the right track.


Dave Pfeiffenberger

David Pfeiffenberger


Dave has over 20 years of operational experience within a variety of industries. In the last 12 years, he has focused primarily on improving healthcare by combining operational knowledge, statistical analysis and software development.

Anne Ruffner

Anne Ruffner

VP of Customer Engagement

Anne channels a strong background in sales and best practices with ingenuity and business instinct to help PlusDelta and its customers harness their untapped potential to succeed. She brings years of analyzing, problem-solving and optimization skills to help customers meet their own goals.

Mike Fahy

Mike Fahy

VP of Solution Development

With more than 20 years of award-winning software design and development experience within the corporate, mass media and healthcare markets, Mike leads development of our enterprise-class data collection, presentation and analysis platforms.


  • Adaptability

    We seek to make a difference based on what we hear, not what we think, you need.

  • Competence

    We invest in continuous learning and creativity.

  • Reliability

    We work with integrity and efficiency.

  • Teamwork

    While fastidiously focused on our mission, we honor our humorous culture.

  • Balance

    We strike a balance between vision and wisdom.