Steve Katsaros

Steve Katsaros

CEO and Founder

Steve Katsaros's life has been filled with innovation from a young age. Steve began his career in his late teens with the invention of several commercial products for the ski industry. His first brush with "impact inventing" came in 2002 with RevoPower, a motorized wheel for bicycles. In early 2010, he came up with another bright idea – a simple, portable solar light bulb with the potential to revolutionize life for the 1.4 billion people in the world who live without access to electricity. Five months after his first sketch, Steve launched Nokero and has been on a solar lighting mission ever since.

Steve has a BS in Mechanical Engineering (BSME) from Purdue University, is a patent agent registered with the US Patent and Trademark Office, and was a non-degree seeking student at the Bard Center of Entrepreneurship at the University of Colorado from 1998-1999. He received the B.F. Goodrich Collegiate Inventors Award in 1995 and was awarded the 2012 Outstanding Mechanical Engineer Award from Purdue University.


Nathan South

Nathan South

Chief Marketing Officer

Nathan has twenty years of leadership experience working with companies ranging from start-ups to Fortune 50 corporations. He was most recently Vice President at Cricket Communications where he oversaw corporate-wide planning, analytics, forecasting, customer experience, market research, and sales compensation. Prior to Cricket, Nathan led Dell's worldwide consumer desktop product planning team.

Nathan has an MBA from the University of Michigan, a Masters in Engineering from The Johns Hopkins University, and a Bachelors in Engineering from Lehigh University. Nathan loves Nokero because our products improve lives and the environment at the same time. His favorite product is the N202 which he takes on backpacking trips into nearby Rocky Mountain National Park.


Jeff Yeager

Jeff Yeager

Chief Financial Officer

Jeff Yeager has worked in both operations and finance of small closely-held businesses for over 20 years and has extensive experience with high growth multi-national companies. Jeff's expertise is in operational finance including import/export of goods, distribution, and manufacturing.

Jeff earned his B.S. from Regis University in Denver, Colorado and is a Colorado licensed CPA. Jeff loves seeing the transformation that Nokero solar lights bring to people's lives once they no longer have to rely on kerosene lanterns. His favorite product is the N222 which he takes on camping trips with his two teenage daughters.


Evan Husney

Evan Husney

General Counsel and Co-Founder

Evan Husney is Nokero's General Counsel and is also responsible for business development, large orders and the Nokero Dealer Network. Evan has worked in the legal field, both in large firms and as in-house counsel to growing businesses for 14 years. Evan's legal practice has focused on general corporate matters, including contract preparation, negotiation and review, mergers and acquisitions, equity and debt financings, joint ventures and other general corporate matters.

Mr. Husney earned his J.D./M.B.A. from the University of Colorado at Boulder and a Bachelor of Science degree from Emory University in Atlanta, Georgia. Evan loves Nokero because of the way our products positively the change the lives of those without reliable access to electricity.