John Doux

Palo Alto Investors LLC (PAI) is a registered investment advisor and hedge fund manager headquartered in Palo Alto, California. The firm was founded by William L. Edwards in 1989 as Palo Alto Investors LLC and converted into a California limited partnership in 2018. They are a subsidiary of PAI LLC. PAI serves as the investment adviser to private pooled investment vehicles, the securities of which are offered to investors on a private placement basis.

Palvella Therapeutics, Inc. operates as a rare disease biopharmaceutical company. It develops and commercializes pathogenetically targeted therapies for rare genodermatoses with no approved treatments. Its products include QTORIN, PTX-022, PTX-367, and PTX-014. The company was founded by Wesley H. Kaupinen in 2015 and is headquartered in Wayne, PA.

Lutris Pharma Ltd. is working on the improvement of the anti-cancer therapy effectiveness and the quality of life for patients that are treated with Epidermal Growth Factor Receptor Inhibitors. The company was founded on December 14, 2015 and is headquartered in Tel Aviv, Israel.

Brickell Subsidiary, Inc. operates as a clinical-stage pharmaceutical company. It focuses on the development of differentiated, innovative drug therapies for the treatment of skin diseases. The firm specializes in Hyperhidrosis, Cutaneous T-Cell Lymphoma and Psoriasis areas. The company was founded by Reginald L. Hardy and Andrew D. Sklawer in November 2009 and is headquartered in Boulder, CO.