About Us

ValidConcept is a comprehensive design, rapid prototyping, and user research service offered by Designer Software, Inc.

Click to learn more About Designer Software.



Photo of Michael Longe

Michael Longé UX Director and Principal Consultant

Mr. Longé has over 20 years of hands-on experience designing, prototyping, and developing mobile, embedded, Web, and desktop applications. His roles have included leading multi-disciplinary teams responsible for user interface design and user research; directing innovation and Intellectual Property; collaborating on strategy with peer Product and Engineering department heads; and coordinating contracts with clients, service vendors, and freelance specialists.

He has earned an MBA from University of Washington, including a certificate in Technology Entrepreneurship, and a BSCS from Seattle Pacific University.

See About Designer Software for additional team details.