Our team.

/ Board Members and Advisors

Cristiano Kruger Iop

Board member

Cristiano Iop is founder, Board Member and CPO of Sikur. His background is in technology and information security, having worked for companies such as Axur Information Security and Seta Tecnologias. He is based in Portugal.

Paulo Iserhard

Board member

Paulo Iserhard graduated as a mechanical engineer at UFRGS (Brazil), has made an executive MBA at INSEAD (France), specialization in Marketing at Kellogg (Northwerstern University-USA) and People Management at INSEAD (France). More than 35 years of executive experience, he was CEO of companies such as Kepler Weber, Condor and Medabil, and Vice President of Rigesa. He has participated in several boards of directors, corrently serving in 4 boards as Independent Member.

Oscar Decotelli

Board member

Oscar Decotelli is the managing partner and Chief Executive Officer of DXA Investments which he founded in 2012. Prior to his tenure with DXA, he was a successful manager of private equity and capital development while a partner with VBI Investments (managing U$ 2.5billion) from 2009 through 2012. He was a partner at Opus Investimentos from 2005 through 2009, where he specialized in business development and international investment. Mr. Decotelli has been involved with private equity investment, hedge fund management and risk management practices for more than 20 years. He has a distinguished track record of generating business expansion and managing international investments, and increasing portfolio assets and company profits at each stage of his career.

Daniela Pfeiffer

Board member

Daniela leads the corporate governance at the firm. She acts as the compliance officer and coordinates the internal processes within the Private Equity team. With more than 25 years of experience in the financial markets, having spent more than 10 years solely in Private Equity. Before joining DXA, Daniela was a partner in other Asset Management companies such as Canepa Asset Brasil, Nova Investimentos, Polo Capital and Opportunity. In addition to her executive roles, Daniela has been also Fiscal Board Member of listed companies such as Viver Incorporadora and Banco Sofisa. Daniela holds a Bachelor's degree in Business from Federal University of Rio de Janeiro (UFRJ) and an MBA from Fundação Getulio Vargas (FGV).

/ Current team

Fábio Fischer de Aguiar


Specialized in Business structuring and International Law, with 22 years of executive leadership role in ITO/BPO market, focused on business development (Latin America, India and europe), go to market strategy, Corporate Governance, M&A and IBGC Board Of Director certified. He is based in Europe.

Cristiano Iop

Founder, Board Member and CPO

Cristiano Iop is founder, Board Member and CPO of Sikur. His background is in technology and information security, having worked for companies such as Axur Information Security and Seta Tecnologias. He is based in Portugal.

Leonardo Guilherme Cooper

Chief Security Officer

Leonardo Cooper is also a Founder and CSO (Chief Security Officer) at Sikur. Insightful, results-driven technology leader with experience envisioning and leading technology-based companies like: • Sikur: Secure Communication Platform. Build first secure phone from scratch • HSBC Brazil: Developed the communication platform between the Brazilian Central Bank and HSBC

Alexandre Vasconcelos

Business Intelligence and Pre Sales Director

Alexandre Vasconcelos is the Business Intelligence and Pre Sales Director. He has a bachelor in Computer Science and MBA in Information Technology at Unieuro. With more than 20 years of experience in engineering and sales for tech companies, having worked for companies like Huawei, ABR Telecom and Global IP, and now leads Sikur’s team. His work base is at Sophia Antipolis, France.

Gustavo Kruger Iop

Sales VP

Gustavo Iop is the Global Sales VP. He has more than ten years of experience for scaling and enhancing the team, structure, processes, and measurements to help drive rapid sales growth; develop strategic initiatives for targeted markets and Company's strategic direction to achieve long term success. He is based in France.

Contact us

Safety is essential to your decision making. We are sure that our team can clarify any doubts. After all, we understand security.


Follow us


Contact Us
First Name*
Last Name*
Mobile Number*
Tell us what do you need* ?
Products: Hold CTRL+Click to add more than 1.* ?
I agree to the Privacy Policy and Terms of Service.