We have a simple mission: To use our experience and expertise from the security world to provide state of the art solutions for organizations to protect all their digital assets.

Executive Team

Mario Vuksan

CEO / Founder

Mario Vuksan

Mario founded ReversingLabs in 2009. He serves as CEO driving all aspects of the company's strategy, operations and implementation. Mario has held senior technical positions at Bit9, Microsoft, Groove Networks, 1414c and PictureTel. He is the author of numerous research studies, speaking regularly at Black Hat and other leading security conferences and serving as a coordinator of the AMTSO's Advisory Board. Mario is a graduate of Boston University and Swarthmore College.

Tomislav Pericin

CSA / Founder

Tomislav Pericin

Tomislav founded ReversingLabs in 2009 and serves as Chief Architect leading all aspects of the company's product and services strategy as well as implementation. He has been analyzing and developing software packing and protection methods for the last 8 years. As chief software architect, he has conceived and driven the development of such projects as TiCore, TitanEngine, NyxEngine and RLPack. Recently, he spoke at BlackHat, ReCon, CARO Workshop, SAS and TechnoSecurity conferences.

John Hanratty

VP / Marketing

John Hanratty

John leads Marketing and Go-to-Market initiatives at ReversingLabs. John has held senior, customer-facing executive positions at a number of venture backed technology startup companies. He was Vice President of Products and Services / Founder of Bit9, a leader in application white list solutions. He was also on the founding executive teams at Synernetic (acquired by 3Com), Agile Networks (acquired by Lucent) and Paceline Systems (acquired by Motorola).

Igor Lasic

VP / Technology

Igor Lasic

Igor leads technology initiatives at ReversingLabs. He has held executive technology management positions at public, venture-funded and IPO companies. Igor brings 20 years of experience in early stage companies that deliver products as a subscription (SAAS) or as on-premises appliances. In addition Igor brings experience from the telco, enterprise and medical industries. He has served as VP of engineering at IHM Services, Active Broadband Networks, Cartiza Networks and BigBand Networks.

Ron Talwalkar

VP / Product Management

Igor Lasic

Ron leads Product Management supporting overall product strategy and roadmaps for ReversingLabs. He has Twenty-two years in the IT industry overall and twelve years in security with focus on endpoint security. He has held senior positions in product management and technology positions with the delivery of enterprise class products in security, systems software and networking. Prior to ReversingLabs he was VP of Technology at Cylance, a next generation AI based prevention company. Before that he held senior leadership positions at McAfee, Intel Security and Intel Corporation across product management, research and R&D functions.

Resellers & Distributors

  • CarahsoftGSA Schedule
  • OptivUnited States
  • OntrexSwitzerland, Germany, Austria and Lichtenstein
  • TereoCroatia & Eastern Europe
  • XSecProSingapore & Malaysia

Strategic Partners

  • NSS Labs
  • Splunk
  • IBM
  • Symantec
  • Mcafee
  • Fireeye


  • Phantom Cyber
  • Anomali
  • Kenna
  • Polarity
  • Recorded Future
  • Ziften
  • OpenText
  • Bromium
  • Rapid7
  • Ensilo
  • Gigamon
  • Menlo Security
  • Threat Connect
  • Carbon Black
  • Microfocus Arcsight

Advisory Team

Advisory Board

Thomas Aidan Curran has worked in the software industry for over 25 years. His experience includes independent software developer, founder, executive, investor and advisor to numerous software companies. He recently served as interim CTO of Hybris during the company's aquistition by SAP. Before that he held numerous roles at Deutsche Telekom AG including CTO Products and Innovation, and DT Fellow. Previously he worked for SAP, Microsoft, Groove Networks, IBM and Bertelsmann,. Thomas has founded five high tech software companies in his career. He has also held research and teaching roles at The Wharton School, University of Pennsylvania, the Science Center Berlin, Technical University Berlin, and the University of Arts in Berlin. Thomas also serves on the Board of Directors of Zoobe, the animated messaging service company.

Advisory Board

Goran Medic is based in Croatia, but was educated and gained business experience in the USA. Goran has been active in the private equity, property, hospitality and technology fields over the last 20 years, and has been involved in business development of ReversingLabs from the inception. Goran is currently President of several Boards of Directors including private and publicly listed companies in Croatia (Ilirija d.d.). He has held positions in Operations, as well as CEO of a listed company and has executed M&A transactions as well as commercial greenfield projects in the past. His focus now is in an advisory/supervisory role on strategic and business development decisions, in challenging and growing businesses.

Advisory Board

Jeff Seul has advised and served as an executive or board member of many emerging tech companies over the past 25 years. He was part of the management team of Groove Networks, a software company acquired by Microsoft in 2005, and he has served on the boards of C3 Technologies, Energy Materials Corporation, Movimento Group and other companies. Jeff is now co-chair of the Venture Capital and Emerging Companies Team at Holland & Knight, a large law firm. Earlier in his career, Jeff taught at Harvard Law School and practiced with law firms in San Francisco and Boulder.


ReversingLabs was formed in 2009 to combat the next generation of intelligent cyber threats. Our customers include antivirus vendors, security vendors, government agencies, and commercial enterprises.

In 2011, we entered into a strategic partnership agreement with In-Q-Tel (IQT) to work with a number of government agencies. ReversingLabs has over 75 employees in the US, Switzerland and Croatia. Members of our team have presented at Black Hat and RSA, discovered 15 vulnerabilities, authored a paper on undocumented PE formats and initiated 2 Open Source projects. In 2011, we received industry recognition as a recipient of the SINET 20 Award and a finalist in the MITX Innovation Awards.

ReversingLabs Team


Please use support@reversinglabs.com if you are existing customer requiring support with ReversingLabs products and services.

Please use security@reversinglabs.com to report any security related issues regarding ReversingLabs products or services.

Pick Office Location for more info

ReversingLabs US Inc.
189 Cambridge Street, Suite 4
Cambridge, MA 02141
ReversingLabs International GmbH
Seefeldstrasse 283
8008 Zurich
ReversingLabs d.o.o.
Strojarska cesta 20
10,000 Zagreb

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