We are proud to have worked with a diverse set of companies

Here’s what our clients are saying . . .

Vanguard Custom Software made the software development process structured and accessible. Their clearly defined design process meant that we always knew what the next step was, we could test our ideas quickly and cheaply and we wound up building exactly what we wanted.
— James Schaffer, Co-Founder, Schaffer Williams LLC & The Advocacy Institute
Don is a great designer and developer. He has a natural ability to understand the requirements of a project and translate that into a cohesive design. Don is very pragmatic and able to operate within constraints. He strives to fully understand the domain in which he is working and offers creative solutions to problems.
— Eric Jacobson, Senior Director – Platform Product Management, FileMaker
Don possesses a powerful blend of design, development, and communication skills. He approaches design challenges from a truly user-centered perspective while always balancing technology constraints and business goals. Don shows particular talent in reaching out to stakeholders and facilitating collaboration, whether in person or remotely. He follows a systematic process, yet continues to find new and creative ways to research problems, illustrate ideas, and push designs to greater solutions.
— Heather Winkle, Innovation Leader, User Experience Designer, Product Mgr, Apple, Inc.