Scott A. Graeff

President and Chief Executive Officer

Mr. Graeff was appointed as Luna’s president, chief executive officer and a member of the Board of Directors in October 2017.  Mr. Graeff joined Luna Innovations in August 2003.  Throughout his tenure at Luna he has held various positions including chief strategy officer, chief operating officer, chief financial officer, evp of corporate development, chief commercialization officer and a member of our Board of Directors.  Prior to joining Luna, Mr. Graeff was a Partner at Gryphon Capital, a Virginia based venture capital fund.  He has also served as the founder and cfo of a software technology company that was sold to a Fortune 500 Company and held senior-level positions at various investment banking firms. In these various roles, Mr. Graeff has completed a public offering and has been involved with mergers and acquisitions with a notional value of more than $8 billion. He is experienced in a broad range of capital market transactions, strategic planning and financial management. Mr. Graeff holds a bachelor’s degree in commerce from the University of Virginia.

Gene Nestro

Chief Financial Officer

Mr. Nestro joined the executive team as Chief Financial Officer in December 2019.  He previously served as the Vice President, Corporate Finance at Cree, Inc., a public company developing and marketing power and radio frequency semiconductors and lighting class LEDs, from September 2017 to June 2019.  Prior to Cree, Mr. Nestro served in corporate and operational finance positions of increasing responsibility at TE Connectivity Ltd., a public industrial technology company, from February 2000 to September 2017. Mr. Nestro holds a B.S. degree in accounting from Penn State University and a M.B.A. degree in finance from Saint Joseph’s University, Erivan K. Haub School of Business.

James T. Garrett, Ph.D.

Senior Vice President and General Manager of Technology Development

Dr. Garrett joined the executive team with his promotion to Vice President in July 2012. He began his career at Luna in 2005 and served as director of the Material Systems group from 2006 to 2012. Prior to joining Luna, Dr. Garrett developed polyurethane intermediates for Bayer MaterialScience (now Covestro) and researched electroactive materials at the Naval Research Laboratory. He received a bachelor’s degree in Chemistry from the College of William and Mary, and a doctoral degree in Materials Science and Engineering from Penn State University, and an MBA from the Mason School of Business at William and Mary. Dr. Garrett holds five patents and has 14 pending related to polyurethane elastomers, materials, and coatings.


Brian J. Soller, Ph.D.

Senior Vice President & General Manager, Lightwave Division

Soller_webDr. Soller joined the executive team as Vice President in April 2014. Prior to joining Luna he served as Vice President of Marketing for Micron Optics & VP of global sales and business development for Lightpath Technologies. Previously he spent ten years in fiber optics with Luna, beginning as a scientist and ultimately moving up through the organization to General Manager of the Products Division. Dr. Soller co-developed the instrumentation for fiber optic devices manufactured by Luna today. He has over 15 issued patents in optics with an expertise in the  interferometric measurement field. He received a bachelor’s and master’s degree in mathematics and physics from the University of Wisconsin– La Crosse, and a doctoral degree from the Institute of Optics, University of Rochester.