The  Siemplify  team is comprised of cyber-security professionals, veterans of Israeli intelligence agencies. We bring rich experience in security analysis,  management  and operations and are backed by experts in data science and applied mathematics.

WE BELIEVE In the modern world of cyber threat analysis, investigation and management should be more holistic, intuitive and simple. Technology and data science should serve cyber security experts by providing all the relevant information about the threat in real-time and focus them  in  rapid decision making.


Amos Stern
Co-founder & CEO

Amos is the Chief Executive Officer at Siemplify. He brings a unique technical and business background that includes leadership of the Cyber Security department within the IDF Intelligence Corps as well as directing sales and business development for Elbit’s Cyber & Intelligence Division

Alon Cohen
Co-founder and CTO

With rich experience in Israel’s intelligence agency and Elbit Cyber & Intelligence division, Alon brings extensive technological and development-management background. He is a renowned expert in intelligence analysis systems, graph-analysis and defensive cyber solutions development.

Garry Fatakhov
Co-founder & Chief Operating Officer

Garry is a seasoned entrepreneur with rich and diverse experience spanning both business and technology, His experience ranges from algorithmic research in algorithmic trading, cyber security and intelligence, to driving revenue and penetrating new markets.

Danielle Hefetz-Cohen
Chief Financial Officer

Danielle heads up the finance department, bringing over 20 years of Senior Financial Management in corporate finance, strategic planning, M&A, modeling and analysis. Previously, Danielle has served as CFO at PlugIN Global and Kalisaya Ltd, VP Business Operations at Comverse Technology (CMVT acquired by Siris Capital)

Dennis Shaya
GM & Head of US Operations

Dennis has a broad background in multiple operating, management and investment roles. He began his career in management consulting with Deloitte consulting, was part of the founding team of an early stage digital marketplace in the dot-com boom, and served in multiple corporate incubators. Most recently he was a partner with the NYC based venture firm Abundance Partners.

Miguel Carrero
Chief Revenue Officer

Miguel is a dynamic, growth oriented business leader with a passion for products and solutions that address specific customer needs. He served as Head of Product and Solutions of ArcSight; a business unit within Enterprise Security Products in HP Software, where he led the ArcSight portfolio of Products & Solutions and strategic evolution in this highly dynamic market.

Nimmy Reichenberg
Chief Marketing Officer

Nimmy oversees all marketing activities including strategy, demand generation, communications and branding. An industry security veteran, Nimmy brings over 15 years of marketing leadership experience. Nimmy previously served as Chief Marketing Officer at eSentire and Vice President of Marketing at AlgoSec and NextNine.

Meny Har
VP Products

Meny leads our product team, helping direct the product vision and roadmap. Prior to Siemplify, he led the SOC Methodology, Integrations and Training Centre for ST InfoSecurity. He was also a Cyber Solutions Architect for Elbit Systems LTD, and served as a cyber security department head for the IDF’s central command.

Stefan Schmid

Stefan is a respected voice in the industry and was previously the Vice President of Sales, EMEA at HPE Security. As the VP of Sales, EMEA, Stefan leads all sales activity and drives strategic and channel partnerships in the region to help bolster adoption of the Siemplify platform globally.


Alex Pinchev

EVP and President of Global Sales and Marketing at Rackspace

Inspiring leader seasoned in founding companies as well as developing, growing and directing large scale global sales and marketing. Currently acts as President of Global Sales and Marketing for Rackspace.

Dave Strohm

Partner, Greylock Partners

Founder of Greylock’s Silicon Valley office. Leading investments in enterprise software and infrastructure. Board Member at EMC, VMWARE and OpenDNS.

Tom Kilroy

Executive Vice President, Corporate Strategy, Intel

Also served as VP of Sales and Marketing in charge of all sales and marketing activities in North America and South America.

Yoram Snir

Partner, 83North

Founding partner of Greylock IL, now 83North. Yoram focuses on Enterprise IT infrastructure, cloud technologies, virtualization and communication.

Alex Daly

Founder and CEO, ArcSight

In 2000 Alex founded ArcSight (acquired by HP) and invented the SIEM market to answer the need for centralized security management.

Bill Wiberg

Co-founder at G20 Ventures

Bill is an accomplished executive and 17-year venture investor passionate about technical innovation, and helping entrepreneurs win.

Saurabh Sharma

Partner @JumpCapital , Ex-Operator, Ex-Quant Trader, Cornell CS grad

Investor, Operator, Engineer Investment Areas of Interest: Blockchain Infrastructure / Products enhancing Crypto ecosystem , Enterprise IT Infrastructure, CyberSecurity, Vertical SaaS

Venture Capital

G20 Ventures provides early traction capital for East Coast enterprise tech startups, backed by the power and expertise of 20 of the Northeast’s most accomplished entrepreneurs.

visit https://www.g20vc.com/ »
Venture Capital

83North is a global venture capital firm with more than $550 million under management that invests in European and Israeli entrepreneurs creating global businesses.

visit http://www.83north.com/ »
Venture Capital

Jump Capital is an expansion stage venture firm with operating DNA at its core. We offer unparalleled institutional resources through Jump’s ecosystem, including access to a broad network, top research labs and academic institutions advancing the state of the art in healthcare, high-performance computing, data mining, and machine learning.

visit https://jumpcap.com/ »