Panos Sakkos

Enthusiast
DISC Type : i

Director of Engineering at Panther

Athens Metropolitan Area, Greece

Overview

Panos is a Director of Engineering at Panther with over a decade of experience in cybersecurity and engineering leadership. His career includes security research at CERN and security engineering at Microsoft. He holds a Masters degree from the National & Kapodistrian University of Athens and has multiple patents.

Outside of work, Panos is passionate about developer productivity and tools, writing extensively on his personal blog about his journey with the Neovim editor. He enjoys hands-on coding projects to explore new technologies.

He founded Blocktopus, a startup that built a Know Your Customer (KYC) and Anti-Money Laundering (AML) solution for Ethereum smart contracts.

Personality Overview

Non-Confrontational

Story Driven

Optimistic

Unlike D or C types, they are convinced more by stories and testimonials.  They prefer to build relationships rather than staying totally transactional. They tend to be agreeable by nature, so take their promises with a pinch of salt.


Topics They Care About

Engineering Leadership
Writes about team development frameworks like Tuckman's model and has experience scaling engineering organizations from pre-seed through Series B.
Cybersecurity Research
His background includes security research at CERN, security engineering for Microsoft Office 365, and patents related to data access security.
Developer Productivity
Actively blogs about optimizing his development workflow, particularly his long-term use and customization of the Neovim editor and AI coding tools.

Media Appearances

Panos has no verified media appearances

Work History

1-2026
Director of Engineering at Panther
11-2023 - 12-2025
Senior Engineering Manager at Panther
10-2022 - 10-2023
Engineering Manager at Panther
6-2021 - 9-2022
Engineering Manager, Ingestion at Orfium
6-2020 - 5-2021
Tech Lead, Payments at Plum Fintech

Education

10-2012 - 9-2014
Master's Degree from National & Kapodistrian University of Athens
10-2007 - 3-2012
4 years Bachelor of Science from National & Kapodistrian University of Athens

More Information

Social Presence :

Prographics :

Exp : 10 Location : Athens Metropolitan Area, Greece Job Level : Mid-senior Designation : Director of Engineering at Panther
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Insights For Selling To Panos

During A Call Or A Meeting

DO's

  • Speak from experience about success that the product has seen with other customers
  • Maintain high, positive energy and convey confidence
  • Refer to interesting customer testimonials and stress on great customer experience

DONT's

  • Don’t be too formal with them, they trust informality more
  • Avoid overloading them with too much information
  • Don’t ask too many questions in one go, weave them into the flow

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Panos is

  • Relationship and rapport are valuable for them, but so is proven product value.
  • Will you ever get a clear answer from Panos

  • They are unlikely to say no directly.

Insights For Deal Planning

    How fast (or slow) will Panos move?

  • They are not very fast decision makers, even while they continue to stay engaged.
  • Can Panos take some risk or not?

  • They can take some low-probability risks if needed.

You And Panos

Personality Compatibility


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