28 April 2021 | Panel presentation — "chronic freedom: Dignified in Material and Exclusion" — Cannabis Counter-Narratives: The Role of Arts-Based and Visual Research in Addressing Stigma — on YouTube: ENGLISH | SPANISH — Universidad Nacional Autónoma de México and University of Colorado — Virtual colloquium —Mexico City

27 October 2019 | 24-hour Park Drug Dealer Solidarity Sit-In, art action/demonstration installing Last Hero (2018) statue and Cicieorka Flag (2013) with lights — Start at noon at Pamukkale-Brunnen, Görlitzer Park — Berlin

15 May 2019 | Artist talk — "chronic freedom — a monument against dialogue on the Northern California hippie-grower insurgency" at the Curatorial Research Bureau (a CCA program in partnership with Motto Books) — San Francisco Yerba Buena Center for the Arts

23 March 2019 | Exhibition opening (solo) — DEALERS POSE: Photographed and Remembered at Gallerie IG Bildende Kunst (near Museumsquartier) — Vienna, Austria

25 October 2018 | Guest lecture — “Situated Evidence: Art as Ethnology & Archive in the chronic freedom series” and presentation of the "chronic freedom series" at Humboldt State University, Library Special Collection, sponsored by HSU and the Humboldt Institute for Interdisciplinary Marijuana Research, — Arcata, CA

1 July 2018 | Eröffnung (exhibition opening) — Transit_Räume with new work "Mask-Mix: Monument Dreams" (video), DEALER (an A5 spiral-bound book), and from "Other Homelands," a QR Code "Travel Portal" at SO36 — Berlin