The state-of-the-art RF and microwave semiconductors provider Guerrilla RF announces the retirement of its CFO John Berg. Subsequently, Mike John-Williams takes charge of the role effective January 8, 2025.
Mike previously served as the head of finance and strategy at Bethesda-based startup Valmis Robotics, Inc. Here, he led investment decisions, forecasting and strategic planning. Before this, he was the VP and CFO of Pandora Jewelry’s North American business unit where he was responsible for strategy, financial reporting, pricing, and M&A activities for the $1.4 billion revenue division.
Speaking on this occasion, Ryan Pratt, Founder and CEO, said, “I am pleased to announce Mike as our new CFO. His leadership experience spans Fortune 500 companies, international publicly-traded corporations, and, most recently, startups.”
“I am looking forward to working with Mike as the Company continues to execute on its strategic plan, grow sales, reach profitability and uplist to a national securities exchange,” he continues.
“I am excited to join Guerrilla RF at such a pivotal time for the company,” said Mike. “Guerrilla RF’s reputation for innovation and excellence in RF and microwave solutions, and its experienced leadership team, present an incredible opportunity for me to join a company with a strong foundation and support the company’s future growth. I look forward to contributing to the company’s continued success and working closely with the talented management team to deliver value for all stakeholders.”
“I am sad to see John retire, but happy for him as he plans to spend more time in retirement with his wife, who also recently retired. John started with Guerrilla RF in 2016 as a fractional CFO, later becoming our first full-time CFO as sales and financial complexity increased when we took the Company public. John helped us grow revenue 20 times from $750,000 per annum to over $15 million during his tenure,” said Ryan. “Guerrilla RF has been very fortunate to benefit from John’s experience and guidance during an eventful period for the company.”
Mike holds an MBA in Finance from the University of Michigan’s Ross School of Business and a Bachelor’s degree in Finance and Economics from Western Michigan University’s Haworth College of Business. Beyond his professional achievements, he has demonstrated his commitment to youth development by serving as a youth soccer coach for several years.