Tim Slazinik, ASLA

Tim Slazinik is a Senior Landscape Architect, Senior Associate, and Design Lead at GGLO Design in Seattle, WA. A graduate of the University of Illinois Urbana-Champaign (BLA), he has been a licensed Landscape Architect since 2010, with licenses in Missouri and Washington.

A dedicated ASLA leader, Tim began his service as a student member and continued with the St. Louis Chapter, where he served as Chapter President, National Nominating Committee member, and co-leader of the inaugural Advocacy Summit Site Tour. After relocating to Seattle, he again served as Chapter President and went on to chair ASLA’s Chapter Presidents Council in 2020 and 2021. Tim subsequently joined the ASLA Board of Trustees and is currently serving his second term, continuing his commitment to advancing the profession and supporting landscape architecture leadership nationwide.