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ITEP Conferences

Tribal Lands & Environment Forum (TLEF)

We are accepting proposals for the 2024 TLEF!

TLEF Banner.

Join us in Eugene, Oregon, August 12 - 15 for the 14th TLEF.
For more information click here.

2020 Tribal Lands and Environment Forum: A Virtual Gathering

The 2020 TLEF Proposal deadline has passed. Thank you so much for your interest and we look forward to having you join us for this event in August. For more information and to submit a proposal:

Submission Deadline: FRIDAY, MAY 8

Past TLEFs:

*Note: Presentation recordings are all shared through MediaSpace. Links for presentations prior to 2020 will redirect to files on; links to photos are redirected to If you have difficulty accessing any of these files, please contact ITEP.

2023 TLEF: Marriott Syracuse Downtown
Syracuse, New York & Hybrid
August 14-17, 2022

2023 TLEF Recorded Presentations

2023 TLEF Agenda [pdf]

2022 TLEF: Wisconsin Center
Milwaukee, WI: A Hybrid Event
August 8-11, 2022

2022 TLEF Recorded Presentations

2022 TLEF Agenda [pdf]

2022 TLEF Highlight Reel

2021 TLEF: 2021 Tribal Lands & Environment Forum: Virtual Gathering
Virtual Conference
August 16-20, 2021

2021 TLEF Recorded Presentations

2020 TLEF: 2020 Tribal Lands & Environment Forum: Virtual Gathering
Virtual Conference
August 17-27, 2020

2020 TLEF Presentations

2019 TLEF: Palm Springs Renaissance Hotel and Palm Springs Convention Center
Palm Springs, CA
August 19-22, 2019

2019 TLEF Booklet [pdf]

2019 TLEF Highlights video [mp4]

2018 TLEF: Spokane Convention Center
Spokane, WA
August 13-16, 2018

2018 TLEF Booklet [pdf]

2018 TLEF Highlights video [mp4]

2017 TLEF: Cox Business Center
Tulsa, OK
August 14-17, 2017

2017 TLEF Booklet [pdf]

2016 TLEF: Mohegan Sun Resort
Uncasville, CN
August 15-18, 2016

2016 TLEF Booklet [pdf]

2015 TLEF: Hyatt Regency
Minneapolis, MN
August 17-20, 2015

2015 TLEF Booklet [pdf]

2013 TLEF: Hyatt Regency Tamaya
Pueblo of Santa Ana
August 19-22, 2013

2013 TLEF Booklet [pdf]

2012 TLEF: Mill Casino and Hotel, Coquille Indian Tribe
Coos Bay, OR
August 20-23, 2012

2012 TLEF Booklet [pdf]

2011 TLEF: Radisson Hotel and Conference Center
Oneida/Green Bay, WI
August 23-25, 2011

2011 TLEF Booklet [pdf]

2010 TLEF: US Grant Hotel
San Diego, CA
August 24-26, 2010

2010 TLEF Booklet [pdf]

For more information please contact:
Todd Barnell

Project Director

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