| API Machinery | 
api-machinery | 
* Daniel Smith, Google * David Eads, Red Hat
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 11:00 PT (Pacific Time) (biweekly) * Kubebuilder and Controller Runtime Meeting: Wednesdays at 10:00 PT (Pacific Time) (monthly - second Wednesday every month)
  | 
| Apps | 
apps | 
* Matt Farina, Samsung SDS * Adnan Abdulhussein, Bitnami * Kenneth Owens, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Mondays at 9:00 PT (Pacific Time) (weekly)
  | 
| Architecture | 
architecture | 
* Brian Grant, Google * Jaice Singer DuMars, Google * Matt Farina, Samsung SDS * Derek Carr, Red Hat * Davanum Srinivas, Huawei
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 19:00 UTC (biweekly) * conformance Office Hours: Tuesdays at 12:00 PT (Pacific Time) (weekly)
  | 
| Auth | 
auth | 
* Mike Danese, Google * Mo Khan, Red Hat * Tim Allclair, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 11:00 PT (Pacific Time) (biweekly)
  | 
| Autoscaling | 
autoscaling | 
* Marcin Wielgus, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Mondays at 14:00 UTC (biweekly/triweekly)
  | 
| AWS | 
aws | 
* Justin Santa Barbara * Kris Nova, VMware * Nishi Davidson, AWS
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Fridays at 9:00 PT (Pacific Time) (biweekly 2019 start date: Jan. 11th)
  | 
| Azure | 
azure | 
* Stephen Augustus, VMware * Dave Strebel, Microsoft
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 16:00 UTC (biweekly)
  | 
| CLI | 
cli | 
* Maciej Szulik, Red Hat * Sean Sullivan, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 09:00 PT (Pacific Time) (biweekly)
  | 
| Cloud Provider | 
cloud-provider | 
* Andrew Sy Kim, VMware * Chris Hoge, OpenStack Foundation * Jago Macleod, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 1:00 PT (Pacific Time) (biweekly) * (cloud-provider-extraction-migration) Weekly Sync removing the in-tree cloud providers led by @cheftako and @mcrute: Thursdays at 13:30 PT (Pacific Time) (weekly)
  | 
| Cluster Lifecycle | 
cluster-lifecycle | 
* Justin Santa Barbara, Google * Lucas Käldström, Luxas Labs (occasionally contracting for Weaveworks) * Timothy St. Clair, VMware
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 09:00 PT (Pacific Time) (biweekly) * kubeadm Office Hours: Wednesdays at 09:00 PT (Pacific Time) (weekly) * Cluster API office hours: Wednesdays at 10:00 PT (Pacific Time) (weekly) * Cluster API Provider Implementers' office hours (EMEA): Wednesdays at 15:00 CEST (Central European Summer Time) (weekly) * Cluster API Provider Implementers' office hours (US West Coast): Tuesdays at 12:00 PT (Pacific Time) (weekly) * Cluster API (AWS implementation) office hours: Mondays at 10:00 PT (Pacific Time) (biweekly) * kops Office Hours: Fridays at 09:00 PT (Pacific Time) (biweekly) * Kubespray Office Hours: Wednesdays at 08:00 PT (Pacific Time) (biweekly) * Cluster Addons meeting: Fridays at 10:00 PT (Pacific Time) (biweekly) * minikube Office Hours: Mondays at 10:00 PT (Pacific Time) (biweekly)
  | 
| Contributor Experience | 
contributor-experience | 
* Elsie Phillips, Red Hat * Paris Pittman, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 9:30 PT (Pacific Time) (weekly - except fourth Wednesday every month) * APAC SIG Meeting: Wednesdays at 20:00 PT (Pacific Time) (monthly - fourth Wednesday every month) * (contributors-documentation) Non-Code Contributors Meeting: Wednesdays at 11:00 PT (Pacific Time) (biweekly) * (events) Contributor Summit strategy, content and planning: Mondays at 9:00 PT (Pacific Time) (weekly)
  | 
| Docs | 
docs | 
* Jared Bhatti, Google * Zach Corleissen, Linux Foundation * Jennifer Rondeau, Stripe
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 17:30 UTC (weekly - except fourth Tuesday every month) * APAC SIG Meeting: Wednesdays at 02:00 UTC (monthly - fourth Wednesday every month)
  | 
| GCP | 
gcp | 
* Adam Worrall, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 16:00 UTC (biweekly)
  | 
| IBMCloud | 
ibmcloud | 
* Khalid Ahmed, IBM * Richard Theis, IBM * Sahdev Zala, IBM
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 14:00 EST (biweekly)
  | 
| Instrumentation | 
instrumentation | 
* Piotr Szczesniak, Google * Frederic Branczyk, Red Hat
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 17:30 UTC (biweekly)
  | 
| Multicluster | 
multicluster | 
* Christian Bell, Google * Quinton Hoole, Huawei
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 9:30 PT (Pacific Time) (biweekly) * Federation v2 Working Group: Wednesdays at 7:30 PT (Pacific Time) (weekly)
  | 
| Network | 
network | 
* Tim Hockin, Google * Dan Williams, Red Hat * Casey Davenport, Tigera
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 14:00 PT (Pacific Time) (biweekly)
  | 
| Node | 
node | 
* Dawn Chen, Google * Derek Carr, Red Hat
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 10:00 PT (Pacific Time) (weekly)
  | 
| OpenStack | 
openstack | 
* Chris Hoge, OpenStack Foundation * Aditi Sharma, NEC Technologies India * Christoph Glaubitz, iNNOVO Cloud
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Wednesdays at 08:00 PT (Pacific Time) (biweekly starting Wednesday March 20, 2019)
  | 
| PM | 
pm | 
* Aparna Sinha, Google * Ihor Dvoretskyi, CNCF * Caleb Miles, Google
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 18:30 UTC (biweekly)
  | 
| Release | 
release | 
* Caleb Miles, Google * Stephen Augustus, VMware * Tim Pepper, VMware
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 21:00 UTC (biweekly)
  | 
| Scalability | 
scalability | 
* Wojciech Tyczynski, Google * Shyam Jeedigunta, AWS
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 17:30 UTC (bi-weekly)
  | 
| Scheduling | 
scheduling | 
* Bobby (Babak) Salamat, Google * Klaus Ma, Huawei
  | 
* Slack * Mailing List | 
* 10AM PT Meeting: Thursdays at 17:00 UTC (biweekly starting Thursday June 7, 2018) * 5PM PT Meeting: Thursdays at 24:00 UTC (biweekly starting Thursday June 14, 2018)
  | 
| Service Catalog | 
service-catalog | 
* Michael Kibbe, Google * Jonathan Berkhahn, IBM * Jay Boyd, Red Hat
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Mondays at 13:00 PT (Pacific Time) (weekly)
  | 
| Storage | 
storage | 
* Saad Ali, Google * Bradley Childs, Red Hat
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 9:00 PT (Pacific Time) (biweekly)
  | 
| Testing | 
testing | 
* Aaron Crickenberger, Google * Erick Fejta, Google * Steve Kuznetsov, Red Hat * Timothy St. Clair, VMware
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 13:00 PT (Pacific Time) (weekly) * (kind) sigs.k8s.io/kind bi-weekly meeting: Mondays at 11:00 PT (Pacific Time) (bi-weekly) * (testing-commons) Testing Commons: Fridays at 07:30 PT (Pacific Time) (bi-weekly)
  | 
| UI | 
ui | 
* Sebastian Florek, Loodse * Marcin Maciaszczyk, Loodse * Dan Romlein, Google * Jeffrey Sica, University of Michigan
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 18:00 CET (Central European Time) (bi-weekly)
  | 
| VMware | 
vmware | 
* Fabio Rapposelli, VMware * Steve Wong, VMware
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Thursdays at 11:00 PT (Pacific Time) (bi-weekly) * Cloud Provider vSphere monthly syncup: Wednesdays at 09:00 PT (Pacific Time) (monthly - first Wednesday every month) * Cluster API Provider vSphere bi-weekly syncup: Wednesdays at 13:00 PT (Pacific Time) (bi-weekly)
  | 
| Windows | 
windows | 
* Michael Michael, VMware * Patrick Lang, Microsoft
  | 
* Slack * Mailing List | 
* Regular SIG Meeting: Tuesdays at 12:30 Eastern Standard Time (EST) (weekly)
  |