Clay Siegall

Mirna Therapeutics, Inc. is a biopharmaceutical company, which engages in the development of microRNA-based oncology therapeutics. Its products includes miR-34, miR-215, miR-101, miR-16, and let-7. The company was founded Matthew M. Winkler in 2007 and is headquartered in Austin, TX.

The Pacific Northwest Research Institute, Inc. is a non-profit organization, which engages in the biomedical research. The interests of the Institute’s investigators range from genetic and genomic studies on the cellular and metabolic processes that lead to cancer and neurological defects to foundational and clinical studies on pancreatic function and diabetes. The company was founded by William Hutchinson in 1956 and is headquartered in Seattle, WA.

Washington Roundtable works to affect positive change on public policy issues that are most important to supporting state economic vitality and fostering opportunity. Its work includes sharing news and analysing policy developments. The company was founded in 1983 and is headquartered in Seattle, WA.

Umoja Biopharma, Inc. engages in the development of immunotherapy treatments for blood-based and organ-based tumors in adult and pediatric patients. It offers an integrated cellular immunotherapy platform comprising VivoVec in vivo delivery, RACR/CAR synthetic receptor payload and TumorTag targeting technologies that attack cancer cells. The company was founded by Michael Jensen, Philip Low, Andy Scharenberg and Ryan Crisman and is headquartered in Seattle, WA.

MorphImmune, Inc. is a biotechnology company that specializes in developing targeted oncology therapeutics. MorphImmune is based in West Lafayette, IN and has been led by CEO Clay B. Siegall since 2023. The company's proprietary targeted effector platform delivers payloads to diseased cells, reducing toxicity and increasing efficacy of known effector molecules. The company was founded on the research of Philip S. Low, Ph.D., the Presidential Scholar for Drug Discovery and Ralph C. Corley Distinguished Professor of Chemistry at Purdue University.

Part of Tourmaline Bio, Inc., Tourmaline Sub, Inc. is a late-stage clinical biotechnology company based in New York, NY. The private company's lead program, Tour006, is an anti-IL-6 antibody with high binding affinity and a naturally long half-life. Tour006 has been studied in over 400 autoimmune patients across six clinical trials. Tourmaline Sub plans to develop Tour006 for thyroid eye disease (TED) and atherosclerotic cardiovascular disease (ASCVD), with additional indications being considered. The company, founded in 2021 by Sandeep Kulkarni and Caley M. Castelein, is focused on developing transformative medicines for patients with life-altering immune diseases. Sandeep Kulkarni has been the CEO since 2021. Tourmaline Sub was acquired by Talaris Therapeutics, Inc. on October 19, 2023, for $43.50 million.