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Welcome to the TIER Working Groups Home

This page lists TIER working groups. For a list of ALL Trust and Identity working groups see this page.

TIER Working Groups

TIER Working GroupChair/ContactChartered byStatusMeeting Date/Time
TIER Data Structures and APIs Working GroupKeith Hazelton, University of Wisconsin-MadisonTIER Ad Hoc Advisory Group. (Accountable to CACTI, as of July 2017)Active, as of 2019, the meetings have transitioned from a formal working group to an opportunity for small self-selected groups of Trust and Identity people to work together as neededWeds. 3 pm ET
Fri, 10 am ET
TIER Packaging Working Group   Jim Jokl, University of VirginiaTIER Ad Hoc Advisory Group. (Accountable to CACTI, as of July 2017)ActiveMon., 4 pm ET

TIER Security and Audit Working Group

Group is currently inactive, with security for TIER components being handled by individual working groupsTIER Ad Hoc Advisory Group. (Accountable to CACTI, as of July 2017)

Inactive. Wiki has restricted access.


TIER Entity Registry Working Group

Warren Curry, University of Florida and

Benn Oshrin, Spherical Cow Group

TIER Ad Hoc Advisory Group. (Accountable to CACTI, as of July 2017)Active

Weds. 3 pm ET

Fri, 10 am ET

Big Ten Academic Alliance (BTAA) and TIER Collaboration on Provisioning and De-ProvisioningKeith Wessel, University of IllinoisBig Ten Academic Alliance CIOsActive
Grouper Deployment Guide Working Group (this group met as part of the TIER Data Structures and APIs Working Group)Bill Thompson, Lafayette CollegeTIER Ad Hoc Advisory Group

see TIER Grouper Deployment Guide

TIER Community Investor CouncilChairStatus

TIER Community Investor Council Charter (TCIC)

Klara Jelinkova, Rice UniversityFinished its work in 2018
TIER Advisory Group (retired)ChairStatus

TIER Ad Hoc Advisory Group (charter)

Tom Barton, University of ChicagoComplete, replaced by CACTI in June 2017

TIER Technology Leadership

Chair/ContactStatusMeeting Date/Time

TIER Component Architects Group

Steve Zoppi, Internet2ActiveEvery other Monday at 1pm ET

See Also

Summary Activity Reports

Combined list of Trust and Identity working groups

InCommon Working Groups Home

Trust and Identity Consultations

Guidelines for working group chairs and flywheels

TIER on Internet2 website

TIER Reference Architecture

TIER Package Delivery Wiki

TIER Developers and Working Group Members F2F Meetings

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