About Us

Through our unique approach to project management and technology consulting, we partner with our clients to evaluate, recommend and implement solutions to the technology challenges they face.

Periodically we publish discussions in our blog about our approach. We invite you to take a look.

View our blogContact Us

Our Story

Since 1989, organizations have trusted us with their most complex operational and information technology challenges.

We’ve built a reputation for providing quality consulting services based on integrity, honesty and collaborative teamwork.

Our mission is to help our clients maximize their information resources and achieve their organizational goals through a holistic approach to information technology strategy, business processes and implementation.

We accomplish this by offering expertise and guidance through all phases of a project lifecycle, from evaluation to recommendation and implementation.

Our Philosophy

Our corporate philosophy is simple; we want our clients and our teammates to succeed. To accomplish these goals:


  • We measure our success by our clients’ success
  • We approach each engagement with integrity and honesty
  • We believe in having fun while we’re working
  • We take care of our clients and ourselves through a successful business model and work-life balance
  • We charge fairly and reasonably for our services based on our clients’ budgets and not the “going market rate”
  • We are selective with both our clients and projects
  • We succeed or fail as a team
  • We recommend against initiatives that won’t further our clients’ organizational goals or their end user experiences

Our Leadership Team

Debbie Dingerson-Truitt

Debbie Dingerson-Truitt


Keith Parker

Keith Parker



From Our Clients

Here are some comments from clients about our work.

“Trillium’s expertise in the technical aspects of hardware and software, coupled with their understanding of project management and clinical workflow requirements, makes them a valuable partner on a wide range of projects.”

Chief Nursing Informatics Officer

Boston-area Healthcare System

“In addition to Trillium’s consulting expertise, this company sets itself apart by listening to the customer and interacting with leaders within the business units and the technical staff. They truly have been a pleasure to work with and they get my highest recommendation.”

Chief Information Officer

Pacific Northwest Non-Profit Organization

“Throughout all of the projects, Trillium’s consultants have provided the leadership needed to successfully complete projects ranging from initiation and scoping, through workflow definition, to implementation. Trillium’s consultants are results-oriented and quickly begin work on both new and existing projects without significant ramp-up time. I’ve often thrown my most difficult and complex projects at them, and they’ve come through every time.”

Chief Information Officer

North Carolina Healthcare System

“Your team’s many talents just amaze us, and your ability to mix fun and work makes you even greater. Thank you for all your help. You’ve helped make us what we are.”

Director of Infrastructure

Regional West Coast Health System

“I have found their team to be knowledgeable, responsive, and persistent. They are easy to work with while being hardworking and professional. I can recommend Trillium without reservation.”

Senior Executive

Global Seattle-based On-line Retailer

“I would highly recommend Trillium Professional Consulting Services to any organization that needs technology consulting, business analysis and program/project management assistance.”

IT Director

Major Seattle-based Coffee Company

Trillium Professinal Services