Mariano Nunez


As CEO and co-founder, Mariano manages the strategic direction of Onapsis. A respected authority in the business-critical application security/SAP cyber-security field, he was the first to publicly present on cybersecurity risks affecting SAP platforms and how to mitigate them. He is frequently invited to lecture at major security conferences such as RSA, Black Hat, SANS, SAP GRC and SAP TechEd, as well as at Fortune 100 companies, security agencies and military organizations. As an industry thought-leader, he was also the developer of the first open source SAP and ERP Penetration Testing frameworks. Mariano has been interviewed and featured in mainstream media such as CNN, Reuters, WSJ and The New York Times and was distinguished by MIT in its list of 35 innovators under the age of 35. Mariano holds a Bachelor of Science degree in Computer Science and has completed executive training programs at Harvard Business School and Stanford University Graduate School of Business.

Juan Pablo Perez-Etchegoyen

Chief Technology Officer

Juan Pablo leads the Research & Development teams that keeps Onapsis on the cutting-edge of the business-critical application security market. He is responsible for the design, research and development of Onapsis' innovative software solutions, and helps manage the development of new products as well as the SAP cyber-security research that has garnered critical acclaim for the Onapsis Research Labs. He is regularly invited to speak and host trainings at global industry conferences including Blackhat, HackInTheBox, Troopers, and SAP TechEd/DCODE. Prior to joining Onapsis, Juan Pablo led many Information Security consultancy projects for Companies in Latin America, EE.UU. and Europe. His strongest experience is in the field of Penetration Testing, Web Application Testing, Vulnerabilities Research, Information Security Auditing’s and Standards.

Ashish Larivee

Chief Product Officer

Leading the Product team, Ashish is responsible for ensuring that Onapsis’ products are continually evolving to reflect the latest developments in the business-critical application security market. She is responsible for planning product roadmaps, and executing effective product strategies for the Onapsis' product suite. With over two decades experience in the cybersecurity industry, Ashish has helped build new markets and products that have disrupted their respective markets. Prior to joining Onapsis, Ashish led various products at Cybereason as the first executive hire, and was instrumental in the establishing the company and product as a leader in the EDR market. Ashish was also an early executive at Veracode, and helped create the first SaaS based application security service. Ashish holds a Masters in computer applications and studied strategy at MIT Sloan school of Management.

Victor Hugo Montero

Chief Information Officer

As CIO and co-founder, Victor is responsible for developing, implementing and aligning IT and Infosec programs with business objectives. During his time at Onapsis, Victor has held a number of executive roles , including COO and CPO, that together with his 20+ years experience in the IT and Infosec fields provided him a deep knowledge of the company needs, structure and internal processes, enabling him to drive enterprise value. His vision and capabilities have earned him recognition as “Emerging Entrepreneur of the Year 2012” by the Endeavor organization. Victor holds a Graduate degree in Organizational Leadership from Stanford University, and an undergraduate degree in Computer Science from the University of Buenos Aires. He also completed the Entrepreneurial Ventures Program at Harvard Business School.

Selena Proctor

Vice President of Marketing

As the VP of Marketing, Selena leads the execution of strategic objectives to increase Onapsis' global awareness in the market. The marketing team is responsible for building the market, positioning, thought leadership, and demand generation to fuel the sales pipeline. With over 11 years of experience in Cybersecurity Marketing, and a strong background in demand generation, Selena’s vision directly enables Onapsis’ brand awareness in the market. In her previous role at Core Security, Selena was responsible for fueling global sales pipeline, overseeing the marketing programs and customer events, as well as maintaining the marketing budget. Selena holds a degree in Marketing from the Indiana University of Pennsylvania.

Ezequiel Gutesman

Vice-President, Engineering and Security Research

Ezequiel leads the Engineering & Research teams keeping Onapsis' products constantly redefining the state-of-the-art in the business-critical application security market.
He is responsible for the development of the Onapsis' product suite and establishing the direction of the renowned Onapsis Research Labs, leading the strategy of the technical teams inside the company. He has given talks in multiple security conferences including Blackhat, Ekoparty, Hack.Lu, NoSuchCon among others. Prior to joining Onapsis, Ezequiel led many information security research and software development projects. His strongest experience is in the field of Software Architecture, Vulnerability Research, Web Application Security, Software Development and Software Quality Standards. Ezequiel holds a Bachelor of Science degree in Computer Science.

Pablo Valeriano

Vice President of Finance and Operations

With more than 20 years of experience, Pablo oversees Onapsis’ corporate finance and business strategy. Prior to joining Onapsis, Pablo served as Corporate Finance and Business Strategy Consultant supporting both Senior Management and Boards of small and middle sized companies. Past roles also include financial responsibilities at Cargill, Amazon, and Ford. Pablo holds a degree in Industrial Engineering from the University of Buenos Aires, as well as an MBA in Finance from the Tuck School of Business at Dartmouth College.

Colin Martin

Vice President of Global Sales

As the Vice President of Global Sales, Colin Martin is responsible for sales, strategic alliances and business and market development. Colin is a global sales leader who builds relationships with CIO’s and CISO’s of Fortune 1000 companies, reducing their cybersecurity risk for business-critical applications. Colin has spent more than 14 years building sales teams for early stage software startups, including the cybersecurity company Astaro, which was acquired by Sophos in 2011. Colin knows what truly drives hypergrowth and long-term success...and it's not mastering the art of sales. It’s understanding who your customers are, their challenges, and communicating your understanding back to them. Colin holds a bachelors degree in marketing from Salem State University.