David Warshawsky, Ph.D.
Chief Executive Officer

Dr. Warshawsky has extensive international experience and a proven track record in the development, implementation and management of business operations in the biotech and bioinformatics industries. He has held various management positions within the biotech industry, investment community and the academic world and founded several startups.

David holds a Ph.D. in molecular biology and was a research fellow at Harvard. During his research career, David conducted diverse work in the fields of tissue specific gene programs and organogenesis, X-chromosome inactivation and brain and visual system development and has published major discoveries in top tier journals.


Kenneth S. Elsner, Esq.
General Counsel and CFO

Kenneth S. Elsner has fifteen years of experience as an attorney and CFO at various settings.

Prior to his role in XenneX, Kenneth was in private practice where he served as general counsel for several start up companies. Kenneth also served as General Counsel and CFO of Gem Gravure Company, Inc., a multi-million dollar manufacturing company, as well as several early stage ventures.

Kenneth Elsner holds a J.D from Boston University School of Law.


Yaron Golan
Chief Technologies Officer

Yaron Golan has over ten years of experience in developing new software based technologies, managing projects and overseeing technology platforms at various organizations.

Prior to his position at XenneX Yaron was Project Manager at Valor Computerized Systems Ltd., an Israeli-based company which provides software solutions for the electronic design and manufacturing industry. Prior to Valor, Yaron was VP, Engineering at e4eNet, Inc., a Boston-based software company which managed B2B in the Electronic Manufacturing industry, and provided a unique and extensive collaboration platform, valued as best of breed by some of the largest manufacturing and design companies in the industry, for communication between OEMs and their manufacturing partners.

Yaron Golan holds a Computer Sciences Degree from the Mamram School of Computers, IDF.