Upcoming Webinars

Throughout the year the National Trust for Historic Preservation presents a regular slate of virtual events highlighting the power of place to revitalize communities, create a healthier environment, and improve civil society.

All National Trust webinars are currently free for all viewers; so if you are inspired, feel free to share with anyone who might be interested.

The Preservation Leadership Forum Webinar Series covers topics from pressing issues on Capitol Hill, historic tax credits, preservation success stories, innovations in the field and more, giving viewers a chance to receive timely and informative content while interacting directly with content experts—right from their desk chair.

June 3, 2026

2:00 PM – 3:30 PM

Appraising Preservation Easements: Navigating IRS Guidelines and Valuation Challenges

Preservation Leadership Training
Register Today

Cost: $50.00 | Registration will close at noon ET on June 3.

For more than four decades, historic preservation easements have been a valuable tool for assuring that the best of our past is preserved for future generations. Savvy developers and preservation easement recipients have long recognized that a historic preservation easement can be combined with federal and state tax credits to enhance the feasibility of rehabilitation of a historic income property.

In recent years, however, increasing concerns about IRS reviews and potential over-valuation penalties have unfortunately meant that fewer historic rehabilitation projects have considered the bottom-line benefits that donation of a preservation easement can provide.

This program will explore the common causes of those concerns in many of the appraisal reports accompanying recent donations involving syndicated conservation easements on income producing historic structures. This session will provide an overview of the "before and after" valuation method and how to spot a faulty appraisal that relies on unrealistic assumptions about additions to a historic building or on unsupported assumptions in a Discounted Cash Flow (DCF) analysis. The cautionary tale of Corning Place Ohio, LLC vs. Commissioner, a Tax Court decision denying a multimillion-dollar deduction, will be used as an example.

Understanding the lessons that can be learned from the recent IRS challenges to syndicated preservation easement appraisals can give preservation organizations the renewed confidence necessary to actively encourage use of easement donations as an important preservation tool.

Richard J. Roddewig, JD, MAI, CRE, FRICS

Richard J. Roddewig, JD, MAI, CRE, FRICS, is a Senior Managing Director in JLL Valuation & Advisory, LLC, part of Jones Lang LaSalle (JLL), an international real estate firm with offices in more than 90 countries. Mr. Roddewig is both a real estate economist and an appraiser, as well as an attorney, with more than 45 years of experience in assignments involving conservation and historic preservation easements. He is a co-author of Appraising Conservation and Historic Preservation Easements, a textbook published by the Appraisal Institute and has developed and taught easement valuation courses and seminars for the Appraisal Institute, the American Bar Association, the Land Trust Alliance, and the National Trust for Historic Preservation. Mr. Roddewig has both a law degree and a Master of Arts degree from the University of Chicago.

Robert S. Wells, ASA

Robert Wells, ASA, is an Executive Vice President at JLL Valuation & Advisory, LLC. Mr. Wells works on complex valuation assignments across the United States for a variety of public sector and private sector clients alike. Much of his work involves litigation support and he has testified in a variety of administrative and trial court settings. During the past four years, Mr. Wells has worked on more than 90 assignments for the Internal Revenue Service involving the review of appraisals supporting syndicated conservation and historic preservation easements. He has both a Bachelor of Business Administration and an MBA degree from the University of Wisconsin.

Speakers: Richard J. Roddewig, JD, MAI, CRE, FRICS, Senior Managing Director, JLL Valuation & Advisory, LLC and Robert Wells, ASA, Executive Vice President, JLL Valuation & Advisory, LLC

June 16, 2026

12:00 PM – 1:00 PM

Introducing the Heritage Now! Campaign

Forum Webinar w/ Heritage Now!
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Climate action in the built environment often focuses on new technologies and new construction—but most of the opportunity for impact lies in the buildings, places, and knowledge we already have. This webinar introduces Heritage Now!—a global campaign advancing heritage-informed decarbonization strategies that connect climate action, cultural heritage, and community resilience. Learn how building reuse, retrofit, and traditional building practices can help reduce carbon emissions while supporting sustainable communities. Participants will learn about the scope and purpose of this international campaign and how they can join and contribute.

This is the first in a three part series.

July 16, 2026

12:00 pm – 1:00 pm

Heritage-Informed Decarbonization Around the Globe

Forum Webinar w/ Heritage Now!
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Communities worldwide are developing innovative programs and policies that reduce carbon emissions through building reuse, retrofit, and traditional practices. Drawing from the new Decarbonizing the Built Environment through Heritage Toolkit, this webinar highlights practical examples and case studies demonstrating how preservation and climate goals can work together. Participants will explore policies supporting adaptive reuse, embodied carbon reduction, and traditional low-carbon building practices. Learn how heritage-informed approaches help communities create more sustainable, resilient, and climate-positive futures.

This is the second in a three part series. Learn more about the Heritage Now Campaign.

August 18, 2026

12:00 PM – 1:00 PM

Implementing Heritage-Informed Decarbonization Policies

Forum Webinar w/ Heritage Now!
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Effective climate action requires practical strategies for implementation and advocacy. This webinar explores how communities and organizations can advance heritage-informed decarbonization policies that support building reuse, retrofit, and low-carbon building practices. Participants will hear lessons learned from successful advocacy campaigns to integrate heritage-based decarbonization strategies into local climate policy. The session will also include strategies and tools for communicating the environmental benefits of reusing and retrofitting older and historic buildings.

This is the third in a three part series. Learn more about the Heritage Now Campaign.

Save the Date!

September 22-24, 2026

National Preservation Summit

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This National Preservation Summit will bring together leaders from the preservation community—in-person and online—alongside national, civic, business, and community figures from across the nation. With a theme of All People Are Created Equal, this convening will explore community revitalization, the interpretation of the past to foster a shared future, and unity through historic places.

Location: Washington, D.C. and online.

October 19, 2026

National Preservation Law Conference

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Join us in D.C. and online for the 2026 National Preservation Law Conference. Sign up for updates to learn about details as they’re developed!

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Code of Conduct

All attendees are expected to follow our Code of Conduct, which applies to all in-person and virtual events, sessions, discussion groups, and related online forums.

Announcing the 2026 list of America’s 11 Most Endangered Historic Places.

See the List