The following individuals contributed to the ThumbnailXpress 5 development and release:
- Joseph Argento, Software Developer
- Christopher Casale, Web Developer
- Tiffany Castellanos, Technical Writer
- Joe Dobrzanski, Quality Assurance Team Lead
- John Kennedy, Software Development Manager
- Chris Lubeck, Director Quality Assurance
- Tessa Magee, Director of Marketing
- Rod McMullen, Buildmaster
- Paul Pauquette, Technical Team Lead and Software Developer
- Tom Setzer, Director Native Core Imaging
- Oleg Shatava, Software Engineer in Test
- Ryan Smith, Mass Media Specialist
- John Thomas, Lead Graphic Designer