David Matlow practices law at Goodmans LLP in Toronto. He owns the world's largest collection of Theodor Herzl memorabilia and his Herzl Project is designed to inform people about Herzl's work to inspire them to work to complete Herzl's dream. He is the Chairman of the of the Ontario Jewish Archives and past chair of Toronto's annual UJA Campaign and Jewish Foundation. More information about the Herzl Project is available at www.herzlcollection.com Over 200 items from David's collection were exhibited at the Bernard Museum at Temple Emanu-El in New York City in 2024 and 2025. David's weekly Treasure Trove column (including past columns) in the Canadian Jewish News can be found at https://herzlcollection.com/treasure-trove. David's regular #herzlbreak can be seen on Instagram, Tik Tok and Facebook. In 2026 David posted 100 Herzl artefacts in 100 days in the #Herzl100 which can be found on Instagram, Tik Tok, Facebook and YouTube..