Nicholas Arvanitis
About Nicholas Arvanitis
Nicholas Arvanitis serves as the Executive Director at PDT Partners, a position he has held since 2023. He has extensive experience in information security, having worked in various roles at companies such as SensePost, Nasdaq, Two Sigma, and Dimension Data.
Current Role at PDT Partners
Nicholas Arvanitis serves as the Executive Director at PDT Partners since 2023. In this role, he is responsible for overseeing various aspects of the company's operations and security initiatives. His leadership contributes to the firm's commitment to maintaining high standards in security and operational efficiency.
Previous Experience at Two Sigma
Before joining PDT Partners, Nicholas Arvanitis worked at Two Sigma for four years, from 2019 to 2023. He held multiple roles, including Vice President and Security Architect. His responsibilities involved enhancing the company's security posture and implementing effective security measures across various projects.
Career at Nasdaq
Nicholas Arvanitis was employed at Nasdaq as the Lead Information Security Engineer from 2013 to 2015. In this position, he focused on developing and maintaining security protocols to protect sensitive information and ensure compliance with industry standards.
Background at SensePost
Nicholas Arvanitis began his career at SensePost, where he worked as an Associate from 2008 to 2010 and as a Senior Security Analyst from 2006 to 2008. His early experience in security analysis laid the foundation for his later roles in information security and risk management.
Experience at Dimension Data
Nicholas Arvanitis held several positions at Dimension Data, including Solutions Architect - Security and Principal Consultant. His tenure spanned from 2003 to 2012, during which he contributed to various security projects and initiatives in both Johannesburg and New York.