Winter-Troutwine Associates Inc.
History Wood Window Restoration
Grunwell Cashero

If you are interested in becoming a sponsor of APT Eastern Great Lakes Chapter CLICK HERE and let us know!

Welcome! I am honored as President to greet you to the website of the Association for Preservation Technology Eastern Great Lakes Chapter! We have planned several exciting events this year including new this year, two workshops.  Our Chapter has events planned every other month, so there is plenty of opportunities to get involved.  One of our goals this year it to reach out to other groups and increase awareness of this strong group of dedicated professionals.  This website will be the hub of information about the chapter.  you may also find us on the social media hubs of Facebook  and LinkedIn network.  All of this to connect, inform, and involve our members.  Please check back often as we continue to develop this website and add more information.  When we conceived formation of our local APT chapter, we decided to make belonging fun in the name of preservation technology.  Stay with us, and get involved! If you have any questions, please feel free to contact us.  Thank you and we look forward to seeing you at a future event!

Brad Cambridge, AIA, APT, LEED AP

Many of you know Craig Hoernschemeyer through his participation and membership over the last few years with the APT-EGL Chapter.  As the Project Architect of the Cranbrook Educational Community, Craig provided the ATP-EGL group a rare chance to get the “inside tour” of the Cranbrook Arts Academy during our Chapter event last summer.    [...]