Jonathan Lim

American Medical Association engages in promoting the art and science of medicine and the betterment of public health. It offers services to physicians, residents, medical students, and patients. The company was founded by Nathan Smith Davis in 1847 and is headquartered in Chicago, IL.

ARCH Venture Partners LLC is a Venture Capital firm founded in 1986. The firm is headquartered in Chicago with additional office in Dublin.

Ignyta Operating, Inc. develops molecular diagnostics for cancer and immunology. It is a biotechnology company developing personalized medicines for high unmet need cancer indications, based on cancer genome mining and sequencing. The firm's products include TrailblazeDx for RA, TrailblazeTx for RA, TrailblazeDx for SLE, TrailblazePx for SLE and TrailblazeTx for SLE. The company was founded in August 2011 by Jonathan E. Lim and Gary S. Firestein and is headquartered in San Diego, CA.

Eclipse Therapeutics, Inc. is a private biotechnology company dedicated to the discovery and development of therapeutics that target cancer stem cells and other forms of innovative cancer treatment. Cancer stem cells are a subset of cells within a tumor thought to play a critical role in tumor initiation, metastasis and recurrence. They are also implicated in resistance to current standard of care cancer treatments. Eclipse is leveraging its deep expertise in cancer stem cell biology and therapeutic antibodies to develop novel therapeutics that address unmet needs in cancer patient care. Eliminating cancer stem cells, in conjunction with other therapies that address the tumor bulk, represents a new cancer treatment paradigm that could offer a distinct advantage over existing strategies and a solution for chemo resistance. The company was founded in March 2011 by former Biogen Idec employees, Peter Chu, Christopher Reyes and Jonathan Lim and is headquartered in San Diego, CA.

City Hill Ventures LLC (City Hill Ventures) is a venture capital firm founded in 2010 by Jonathan Lim. The firm is headquartered in San Diego, California.