Management

Experienced Team


David W. Deetz, CEO and President

David Deetz has successfully founded two companies in the medical diagnostics space:

Mr. Deetz also formed MulitLogic Inc,an expert systems company, by initially acquiring a proven technology platform. The Company developed software tools and solutions to rapidly optimize situations involving a large number of interactive variables and marketed them through strategic partners (HP, Citigroup, JP Morgan)


Barbara Roth, VP of Manufacturing and Process Development

Ms. Roth has experience in all aspects of medical diagnostics product development and commercialization. She has experience working in both Fortune 100 environments as well as early stage, emerging growth companies.  In addition, she has experience in high volume, high complexity manufacturing as well as low volume, high mix manufacturing.


Dennis McFadden, VP of Corporate Development

Mr. McFadden has more than 25 years of senior executive level experience with multi-national and emerging growth companies.  He has held the CFO role in several emerging growth companies as well as an executive role in three multinational organizations.  He has extensive international and fund raising experience and has been actively involved in or led a number of acquisitions, divestitures, strategic partnerships and joint ventures. During the course of his career, he has raised in excess of $1 billion in public and private debt or equity.


David Friedman, Vice President of Marketing

Mr. Friedman has more than 20 years of commercial experience in the medical diagnostics and pharmaceutical industries. He has led global marketing, business development and sales teams in some of healthcare’s most prominent organizations such as Abbott Laboratories, Johnson & Johnson, Beckman Coulter and Roche. During the course of his career, he launched numerous innovative and disruptive technologies and novel therapeutics that revolutionized their markets. Mr. Friedman earned a BS in Engineering from West Point and his MBA from Pacific Lutheran University in Tacoma, WA.


Board of Directors

Ativa is building a world-class board.  Current members include:

David W. Deetz, CEO, President and Director


James B. Stake, Independent Director

Mr. Stake has spent more than 30 years at 3M.  While at 3M he led a number of 3M’s healthcare, commercial and industrial businesses ranging in size from $100 million to $4 billion in the US and abroad.
He is a successful business leader with extensive management experience in running high growth and mature businesses as well as those in need of  turnaround. Mr. Stake has extensive experience in virtually every function of a global corporation including R&D, marketing, sales, supply chain, finance, IT and corporate administration. He also has substantial knowledge of legal, corporate governance, and risk management issues and is committed to ethical business practices


Tiffany P. Olson, Independent Director

Ms. Olson has spent more than 25 years in the medical diagnostics and healthcare industry. She was most recently the President and CEO of Roche Diagnostics Corporation a multi-billion unit of Roche focused on medical diagnostics products.  Prior to running this business she held a number of senior executive positions in the US and overseas, including Global Head of Market Development with responsibility for Divisional Quality and Regulatory Management, Clinical Development, Government Affairs, and Market Development. These positions provided a broad perspective on the clinical and regulatory aspects of the business, in addition to insight on how to advance the market through innovative diagnostics. 

Among her accomplishments, she was instrumental in starting a non-profit association in the hearing-health industry, which provided market research spanning over 4,000 consumers.  The published research helped to provide a greater understanding of issues and challenges surrounding the hearing impaired. 


Dale Wahlstrom – Independent Director

Mr. Wahlstrom is a highly respected medical device executive and business leader.  He has demonstrated leadership in both private and public sector organizations, foreign and domestic.  Mr. Wahlstrom has a track record of leading organizations by developing a shared vision and rallying his team around that vision.

After a highly successful career at Medtronic, he was tapped by the Governor of the State of Minnesota to lead the BioBusiness Alliance, an organization dedicated to the advancement of bioscience related industries in Minnesota.  Under his leadership, the BioBusiness Alliance issued a major assessment of and roadmap for biotechnology development entitled “Destination 2025,” and is credited with creating 1,587 jobs across 127 start-up companies in 18 months.

He has a long and successful record in implantable devices, disposable products, consumer products and component manufacturing extensive experience. And he has broad experience in many business functions including manufacturing operations, technology and new product development, sales, OEM supply, research and supply chain management.