Who We Are

Egemen Tas
FOUNDER, PRESIDENT & CHIEF EXECUTIVE OFFICER
As President and Chief Executive Officer of TransientX, Inc., a pioneer in network of applications technology, he is responsible for strategy and day to day operations.​
Jeffrey S. Harrell
CHIEF FINANCIAL OFFICER AND VP OF BUSINESS STRATEGY
Jeffrey has served as the Company’s Chief Financial Officer and VP of Business Strategy since June 2020.
Selhan Bilsay
SVP, ENGINEERING
Selhan is responsible for engineering activities and product development ​Before joining TransientX, he was the general manager of COMODO’s R&D operations in Turkey. ​
Chad Loeven
VP, MARKETING
As VP Marketing, Chad Loeven is responsible for all things digital and messaging.
John Sarina
VP, CHANNELS AND PARTNERSHIPS
John is responsible for driving enterprise sales through our channel partners at Transientx.

Board of Advisors

Alexandr Yampolskiy

ENTREPRENEUR & CYBERSECURITY LEADER

Alexandr Yampolskiy

PRODUCT LEADER

Igor Seletskiy

ENTREPRENEUR

Carlos Solari

FEDERAL GOV. LEADER

Alex Eckelberry

SAAS CEO | BOARD MEMBER | INVESTOR | SECURITY, DEVOPS

Chase Cunnigham

BOARD MEMBER | INVESTOR | SECURITY, DEVOPS

Igor Seletskiy

ENTREPRENEUR

Board of Advisors

Alexandr Yampolskiy
ENTREPRENEUR & CYBERSECURITY LEADER
Javed Hasan
PRODUCT LEADER
Igor Seletskiy
ENTREPRENEUR
Carlos Solari
FEDERAL GOV. LEADER
Alex Eckelberry
SAAS CEO | BOARD MEMBER | INVESTOR | SECURITY, DEVOPS
Alex Eckelberry is a technology CEO with an extensive background in senior technology leadership, with private and public companies
Chase Cunnigham
BOARD MEMBER | INVESTOR | SECURITY, DEVOPS
Creator of the Zero Trust eXtended framework and a cybersecurity expert with decades of operational experience in NSA, US Navy, FBI Cyber
Erkut Altunbas
CYBERSECURITY LEADER
Erkut is the COO of Demir BT in Turkey, one of the largest MSSPs in the region, serving 90% of that area's largest enterprises.

Egemen Tas


22+ Years of Experience​

As President and Chief Executive Officer of TransientX, Inc., a pioneer in network of applications technology, he is responsible for strategy and day to day operations.​

Before TransientX, he served as Chief Technology Officer at COMODO Cybersecurity, and during his tenure created some of the world’s most disruptive cybersecurity products, including COMODO Endpoint Security, lauded by NSA and Wikileaks as impenetrable.

Egemen is also a noted “white hat” who has been cited in a number of ethical hacking publications and whose tools are still used today in related subject courses around the world, including those offered by the reputable SANS Institute.

He has been recently recognized in the industry as one of the 40 Most Influential Turkish Americans.

Egemen holds a degree in Computer Science from Bogazici University in Istanbul, Turkey.

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Jeffrey S. Harrell


20+ Years of Experience​

Jeffrey has served as the Company’s Chief Financial Officer and VP of Business Strategy since June 2020.

Previously, he co-founded several technology companies which were subsequently acquired in the semiconductor and software industries. Jeffrey practiced corporate law for more than 20 years.

Jeffrey has a J.D. from the University of Virginia School of Law and a B.S. in accounting and finance from Virginia Tech.

He is also a certified public accountant (Virginia).

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Selhan Bilsay


20+ Years of Experience​

Selhan is responsible for engineering activities and product development ​

Before joining TransientX, he was the general manager of COMODO’s R&D operations in Turkey. ​

Being one of the leaders who worked in NATO cybersecurity doctrine, he is a seasoned expert in millitary defense industry with more than 15 years experience in the sector.

Selhan holds MBA degree from The Hague University, The Netherlands and BSc degree in Electronics Engineering from Hacettepe University, Ankara-Turkey

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Chad Loeven


As VP Marketing, Chad Loeven is responsible for all things digital and messaging. Chad has been involved in enterprise security for over 20 years and brings a thorough vision of our industry to the table, making sure our alignment within the industry is perfect.

After having successfully guided Vircom, Sunbelt (acquired by GFI) and Silicium (acquired by RSA), he directed RSA’s strategic partnerships. He most recently headed up VMRay’s U.S. operation, building out the sales, marketing and customer success teams.

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John Sarina


John is responsible for driving enterprise sales through our channel partners at Transientx.

Prior to Transientx, John has held sales leadership roles for notable startups NetScreen/Juniper, Riverbed, PaloAlto Networks. Johns experience bringing new disruptive technologies to market has yielded over $500 Million in revenue contribution.

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