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Tessian CEO and executives

Executive Summary. Based on our data team's research, Tim Sadler is the Tessian's CEO. Tessian has 162 employees, of which 17 are in a leadership position.
Here are further demographic highlights of the leadership team:
  • The Tessian executive team is 24% female and 76% male.
  • 58% of the management team is White.
  • 11% of Tessian management is Hispanic or Latino.
  • 10% of the management team is Black or African American.
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Name & TitleBio
Tim Sadler

Chief Executive Officer

Tim Sadler's LinkedIn

Edward Bishop

Chief Technology Officer

Edward Bishop's LinkedIn

Edward Bishop is a Co-Founder & CTO at Tessian and is based in London, Greater London, United Kingdom. He has worked as Summer Intern at Rolls Royce PLC, Analyst - Energy & Resources Corporate Finance at RBS, and Investment Banking Executive at The Valence Group. Edward works or has worked as Employee at Tessian. He studied at Imperial College London between 2007 and 2011 and The London School of Economics and Political Science (LSE) between 2012 and 2013.

Tom Adams

Head of Client-Side Engineering

Tom Adams's LinkedIn

Jamie Montgomery

Board Member

Jamie Montgomery's LinkedIn

Matthew Smith

Chief Strategy Officer

Matthew Smith's LinkedIn

Matt Smith is a Chief Strategy Officer at Tessian.

Allen Lieberman

Chief Product Officer

Allen Lieberman's LinkedIn

Allen Lieberman is a Chief Product Officer at Tessian.

Josh Yavor

Chief Information Security Officer

Josh Yavor's LinkedIn

Josh Yavor is a CISO, Cisco Secure at Cisco Systems Inc. and Chief Information Security Officer at Tessian and is based in Ann Arbor, Michigan. He has worked as Owner / Consultant at Ya4 Solutions, Head of Corporate Security at Meta Platforms Inc., and Senior Security Engineer at iSEC Partners. Josh attended DePaul University between 2009 and 2011 and Grand Valley State University between 2002 and 2006.

Nicolas Draca

Chief Marketing Officer

Nicolas Draca's LinkedIn

Nicolas Draca has over 20 years of experience in sales and marketing. He is the CMO at Tessian. Prior to Tessian, he was CMO at [HackerRank](https://www.crunchbase.com/organization/hackerrank), a technical hiring platform that helps businesses evaluate software developers based on skill, the Vice President of Marketing at [Twilio](https://www.crunchbase.com/organization/twilio), a cloud communication company that enables users to use standard web languages to build voice, VoIP, and SMS apps via a web API. In his current role, he holds the key responsibilities in marketing operations, marketing analytics, field and international. He is also an advisor and early investor in several startups and incubators. Prior to Twilio, Nicolas spent five years at [LinkedIn](https://www.crunchbase.com/organization/linkedin), holding the position of senior director, global marketing operations. In 2004, he co-founded [Ipanto](https://www.crunchbase.com/organization/ipanto#/entity) and served the same company as the chief marketing officer. Ipanto was acquired by Infoblox in 2007. Nicolas holds a master’s degree from ICN Business School, France.

Aaron Cote

Vice President of Global Sales

Aaron Cote's LinkedIn

Andrei Brasoveanu

Board Member

Andrei Brasoveanu's LinkedIn

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Does leadership effectively guide Tessian toward its goals?

Tessian jobs

Tessian founders

Name & TitleBio
Tim Sadler

Chief Executive Officer

Tim Sadler's LinkedIn

Edward Bishop

Chief Technology Officer

Edward Bishop's LinkedIn

Edward Bishop is a Co-Founder & CTO at Tessian and is based in London, Greater London, United Kingdom. He has worked as Summer Intern at Rolls Royce PLC, Analyst - Energy & Resources Corporate Finance at RBS, and Investment Banking Executive at The Valence Group. Edward works or has worked as Employee at Tessian. He studied at Imperial College London between 2007 and 2011 and The London School of Economics and Political Science (LSE) between 2012 and 2013.

Tom Adams

Head of Client-Side Engineering

Tom Adams's LinkedIn

Jamie Montgomery

Board Member

Jamie Montgomery's LinkedIn

Tessian board members

Name & TitleBio
Jamie Montgomery

Board Member

Jamie Montgomery's LinkedIn

Andrei Brasoveanu

Board Member

Andrei Brasoveanu's LinkedIn

Matt Miller

Board Member

Matt Miller's LinkedIn

Ramin Sayar

Board Member

Ramin Sayar's LinkedIn

Suranga Chandratillake

Board Member

Suranga Chandratillake's LinkedIn

Tessian executives FAQs

Tessian highest paying jobs

Zippia gives an in-depth look into the details of Tessian, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Tessian. The employee data is based on information from people who have self-reported their past or current employments at Tessian. 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 Tessian. The data presented on this page does not represent the view of Tessian and its employees or that of Zippia.

Tessian may also be known as or be related to Tessian, Tessian Inc. and Tessian Ltd.