Below is a list of people which contributions in the community have be helpful for this repository to progress.
Per Bering: One of the first promoters of Docker for Sitecore. He is a major contributor to this repository, and actively helps peers with Docker related matters on different channels. https://github.com/sitecore/docker-images https://github.com/Sitecore/docker-demo https://github.com/sitecoreops/sitecore-images https://github.com/pbering/SitecoreContainers https://github.com/pbering/sitecore-nine-docker https://github.com/pbering/SockerVS2017 https://github.com/pbering/solrwin
Bart Plasmeijer: He is a major contributor the variant images (SXA, JSS etc) also active in the #Docker Slack channel.
Joost Meijles (Aviva Solutions): His contributions in GitHub have been a source of inspiration. He is also active in community discussions about using Docker with Sitecore. https://github.com/avivasolutionsnl/sitecore-commerce-docker https://github.com/joostmeijles/sitecore-commerce-docker https://github.com/avivasolutionsnl/sitecore-docker https://github.com/sitecoreops/sitecore-images
Benjamin Moles Segovia (ClearPeople): He is a major contributor on the two official Sitecore's Docker related repositories on GitHub. https://github.com/Ben-m-s/Bendev.Assets.Management https://github.com/sitecore/docker-images https://github.com/Sitecore/docker-demo
Jonne Kats: His contributions in GitHub have been a source of inspiration. https://github.com/avivasolutionsnl/sitecore-commerce-docker https://github.com/avivasolutionsnl/sitecore-docker
Richard Brisley: His repository was very useful to create the first XPSingle version. https://bitbucket.org/sagittarius_rbrisley/sitecore-commerce-docker-xp0.git
Mikkel Valentin Sørensen: He contributed to the repository that was used as seed of the current Sitecore/docker-images repository. https://github.com/sitecoreops/sitecore-images
Jeremy Davis: His PowerShell script to install SOLR was used in the Sitecore Docker images. https://gist.github.com/jermdavis/8d8a79f680505f1074153f02f70b9105
Kam Figy: His PowerShell script to setup SSL was used in the Sitecore Docker images. https://gist.github.com/kamsar/c3c8322c1ec40eac64c7dd546e5124de#file-anexample-ps1
Warren Frame: Code used to prioritise docker images in the build process, based on their dependencies between each other https://github.com/RamblingCookieMonster/PSDepend/
Gabe Streza: His PowerShell script to validate Sitecore pre-requisites was used during some developments. http://www.sitecoregabe.com/2018/04/sitecore-9-machine-prerequisites-check.html