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Cel-Fi by Nextivity CEO and executives

Executive Summary. Based on our data team's research, Werner Sievers is the Cel-Fi by Nextivity's CEO. Cel-Fi by Nextivity has 35 employees, of which 12 are in a leadership position.
Here are further demographic highlights of the leadership team:
  • The Cel-Fi by Nextivity executive team is 17% female and 83% male.
  • 61% of the management team is White.
  • 14% of Cel-Fi by Nextivity management is Hispanic or Latino.
  • 9% of the management team is Black or African American.
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Name & TitleBio
Werner Sievers

President & CEO

Werner Sievers's LinkedIn

Greg Mauro

Board Member

Michiel Lotter

CTO & VP Engineering

Michiel Lotter's LinkedIn

Executive level manager and entrepreneur with broad range of skills including fundraising for start-ups, technology development, product management, product development, marketing and sales. Proven track record of building exceptional teams to deliver high quality products to the market. Experience in managing global teams in Europe, Asia and the USA. Deep understanding of what is needed to build shareholder value leading to successful M&A transactions.

34 issued US Patents, several more provisional filings

More than 20 international conference and journal papers on various aspects of wireless communications

Co-author of 2 books of various aspects of wireless communications

Innovator in Telecommunications award in 2004 by the San Diego Telecoms Council

Neil Wolfson

Board Member

David Ramsland

VP Operations

David Ramsland's LinkedIn

Thomas Cooper

Vice President

Thomas Cooper's LinkedIn

Ana Stjepovic

Board Member

Dan Hart

Board Member

Wai-Leng Cheong

VP Sales For Asia Pacific, VP

Wai-Leng Cheong's LinkedIn

David Cabanes

Vice President Sales EMEA

David Cabanes's LinkedIn

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Name & TitleBio
Greg Mauro

Board Member

Cel-Fi by Nextivity board members

Name & TitleBio
Greg Mauro

Board Member

Neil Wolfson

Board Member

Ana Stjepovic

Board Member

Dan Hart

Board Member

Slim Souissi

Board Member

Cel-Fi by Nextivity executives FAQs

Zippia gives an in-depth look into the details of Cel-Fi by Nextivity, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Cel-Fi by Nextivity. The employee data is based on information from people who have self-reported their past or current employments at Cel-Fi by Nextivity. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Cel-Fi by Nextivity. The data presented on this page does not represent the view of Cel-Fi by Nextivity and its employees or that of Zippia.

Cel-Fi by Nextivity may also be known as or be related to Cel-Fi by Nextivity, Cel-fi By Nextivity and Nextivity.