Alexandra Isabel Madsen Joins the HRG Team

Historic Resources Group is very pleased announce that Alexandra Isabel Madsen joined the HRG staff in 2021. Alexandra has an MA degree in Art History from the University of Texas at Austin and is a Registered Professional Archeologist (RPA) and a BA degree in History from Saint Anselm College.

Alexandra has worked as an architectural historian in the field of historic preservation since 2016. Her work on the Cultural Resource Assessment for the LA County Department of Parks and Recreation, which included the evaluation of over 20 parks and golf courses, was officially recognized by the LA Conservancy and garnered a Preservation Award. She currently sits on the Jefferson Park HPOZ Board.

Prior to joining HRG, Alexandra worked for environmental consulting firms and served as an extension-of-staff Preservation Planner for the City of South Pasadena. Previously, Alexandra sat on the Highland Park-Garvanza HPOZ Board (2019-2020) and was Vice President of the Highland Park Heritage Trust (2018-2020). She currently sits on the Jefferson Park HPOZ Board.


HRG's COVID-19 Updates

Dear Clients, Colleagues, and Friends:

We want to let you know that although HRG staff is working remotely, we are fully operational and committed to serving you and your projects. We are limiting in-person meetings, but we are all available via email, phone, and video conferencing. During this time, email will be the best way to contact us but we will be regularly checking phone messages as well and will follow up accordingly.

As always, we are focused on keeping your projects moving and remaining responsive to our work, while doing our part to keep our staff safe and reduce the spread of COVID-19.

Please feel free to contact us if you have any questions.


Happy Holidays from Historic Resources Group!


Historic Resources Group Celebrates 30 Years of Preservation Practice

As Historic Resources Group enters its 30th year, we look forward to providing historic preservation services and continued collaboration with our clients and colleagues for many years to come. View our 30th Anniversary slideshow.


Historic Resources Group changes leadership without changing at all.

Christine Lazzaretto
Managing Principal

Paul Travis, AICP
Managing Principal

Andrea Humberger
Business Operations Principal

Peyton Hall, FAIA
Principal Architect

John LoCascio, AIA

Kari Michele Fowler
Senior Preservation Planner

Laura Janssen
Senior Architectural Historian

Heather Goers
Architectural Historian

Robby Aranguren
Planning Associate/GIS Specialist

Molly Iker-Johnson
Associate Architectural Historian

Holly Kane
Development Manager/Associate Historian

Christy Johnson McAvoy
Founding Principal