Learn how CellTrust empowers compliant mobile communication for highly regulated industries.
In the News
A round up of CellTrust’s press releases and news stories around the world.
Contact our sales team today to find out how we can help you power your mobile enterprise.
We know it’s not easy. In today’s complex, rapidly changing IT environment, businesses are in need of a trusted partner—one that stays on top of developing technologies and device capabilities—and understands how leading with a mobile-first strategy can result in big enterprise gains. That’s where CellTrust steps in as a trusted advisor, partner and expert, dedicated to guiding you through planning, integration, implementation and execution, resulting in a successful mobile-first strategy.
Founded by leaders in Internet and mobile security, and driven by a team passionate about empowering a mobile world, CellTrust equips your workforce with the most complete, secure and integrated mobile enterprise solutions.
CellTrust SL2™—comprised of SecureVoice™ and SecureSMS™—empowers the workforce with seamless mobile communications that can be secured, traced and archived. The powerful app supports enterprise mobile communication, e-discovery and compliance enforcement to give leading organizations a competitive advantage by balancing mobile productivity, risk and control.
The second generation of CellTrust SecureLine, SL2, launched in April 2017, has been successfully implemented with tens of thousands of licenses around the world. US Patent 9,775,012, for SMS archiving technology, is the latest addition to CellTrust’s existing US and international portfolio of 35 patents and 63 licensed patent rights related to tracking SMS and mobile communication.
Whether it’s allowing your vast network of financial services professionals to engage in secure mobile business conversations, next-generation paging capabilities for healthcare providers, or ensuring staff privacy in accordance with federal and local regulations—CellTrust offers tailored solutions for the following highly regulated industries.
At CellTrust, our award-winning security and mobility products are fundamentally transforming the way enterprises communicate and work. The dedication, expertise and innovation we build into our solutions are integral to who we are and how we work. If you’re passionate about all things mobile or interested in building an exciting career in cybersecurity—we’re looking for the best people to join our team.
Check out our Careers page to learn more about our great job opportunities, competitive salaries and comprehensive benefits packages.
United by a passion to empower the world’s organizations through mobility, brothers and co-founders Sean and Kevin Moshir, have built a team of experts spanning all aspects of mobile technology. The CellTrust executive team is comprised of savvy entrepreneurs and industry experts, bringing years of experience to this young and innovative company. They cultivate our strong vision, and work tirelessly to help our team scale and succeed at all levels of the organization.
Co-founder, CEO & Chairman
Sean Moshir is Co-founder, Chairman and CEO of CellTrust, a leading provider of secure mobile communication for global enterprises. As a cybersecurity authority over the last 20 years, Sean has led several industry-changing security technology initiatives and has received multiple awards and recognitions. Sean truly envisions a world where the mobile device is crucial to validating identity, and passionately advocates CellTrust’s core mission to providing an intelligent environment for the trusted and convenient exchange of relevant, highly confidential, high-risk, enterprise or personal data. Over the last decade, he has attracted over $40 million USD in investment and venture capital. Sean has additionally received national recognition from industry and business publications, such as Network World, Network Computing, Software Magazine, IT Security, The Wall Street Journal and Forbes. Read more
Chief Financial Officer
Bob Lettieri is responsible for all financial aspects of CellTrust including global accounting, capital structure, and tax and treasury reporting. In Bob’s previous role as CFO for security and software services company PatchLink Corporation, he completed the first and second round funding of $40 million through private equity placement. Prior to PatchLink, Bob served as CFO for Hi-Health Corporation, S&S Companies, Fine Host Corporation and ASD Group, Inc. At ASD Group, Bob successfully led the $75-million contract manufacturing services provider through its IPO in 1997. Prior to ASD Group, Bob spent eight years at Revlon as Operations Controller and Group Director of Budgeting and Analysis. He received his MBA from Arizona State University and served as an adjunct professor at the University of Phoenix from 1999 to 2002.
Co-founder, President & COO
Kevin Moshir is Co-founder, President and COO of CellTrust and oversees the high-level management of operations and strategic product development. Kevin began his career engineering large-scale infrastructure management systems in the governmental and regulatory compliance sectors. In 1995, Kevin co-founded ISmart Technologies Inc., a leading provider of integrated business management solutions for small- and medium-sized businesses. An Internet security veteran, Kevin went on to become President of PatchLink Corporation—now Lumension Security—a global market leader in security patching, vulnerability management and remediation software. In just a few years, Kevin led PatchLink’s global expansion and hyper growth resulting in a 25-fold increase in sales revenue. In 2004, the company was awarded the prestigious INC 500 Award.
Rebecca R. Ruegg-Lerner
As General Counsel, Rebecca Ruegg-Lerner heads the legal department, overseeing and providing guidance on all legal matters, including risk management, licensing, contract negotiation, regulatory compliance, and Human Resources. Rebecca works closely with CellTrust’s outside counsel for specialty matters, such as asset acquisitions and sales and securing and defending CellTrust’s intellectual property rights. Prior to joining CellTrust, Rebecca gained extensive experience writing strong, winning briefs and motions for complex, high-dollar cases in the Arizona superior courts, Arizona Court of Appeals, and the Federal 9th Circuit Court of Appeals. A licensed attorney in California and Arizona, she has a J.D. from Sandra Day O’Connor College of Law at Arizona State University, M.Ed. from Wichita State University and B.A. from Newman University. Rebecca was a finalist for a 2018 Arizona Corporate Counsel Award and currently serves as a member of the Technology Futures Subgroup of the Arizona Cyber Team (ACT) and as Chair of the Executive Council for the In-house Counsel Section of the State Bar of Arizona.
Vice President of Strategy and Sales Optimization
Marty Armstrong is CellTrust’s Vice President of Strategy and Sales Optimization. Armstrong is a senior sales professional with over 18 years of experience within the B2B software sector. Familiar with all aspects of network security technology, unified communications and mobile technologies. Marty was previously CellTrust Vice President of Strategic Alliances where he assisted CellTrust in developing the patented SecureSMS archive concept. Prior to joining CellTrust, Armstrong worked across the Hardware and Software industry, and spent a significant share of his career at PatchLink now ivanti, while there, Marty was the Channel Manager for the Federal Solutions Group, the Eastern and Southeastern Regions in the US and Canada before becoming Director of Business Development and later Director of Microsoft Channels. Armstrong then joined Cisco as Regional Sales Manager, Mitel as their Sales Manager for Cloud and most recently managed several western states for BeyondTrust.
Vice President of Professional Services
Kevin Garnier is CellTrust’s Vice President of Professional Services responsible for ensuring potential and existing customers a successful pre- and post-sales experience. From project scope to deployment, implementation and ongoing support, Kevin and his team are there to make sure CellTrust customers are more than just satisfied. Kevin joined CellTrust after a 25+ year career in Technical Services Management and Product Management across the information technology security sector with leading global firms such as Lumension, Check Point, Red Flag Group and Beyond Trust. Mr. Garnier holds a BS in Information Security and Risk Analysis from the University of Washington and is a longtime member of InfraGard – the non-profit organization serving as a public-private partnership between US businesses and the Federal Bureau of Investigation.
Vice President of Business Development
Bethany Sanders, CellTrust’s Vice President of Business Development, is responsible for expanding CellTrust’s channel partner relationships across industry sectors and enterprise environments. A driven sales and business development leader, Bethany brings over 16 years of B2B experience in Enterprise Mobility, with a key strength for identifying emerging trends and threats in the space. Bethany has been instrumental in designing and implementing the Healthcare vertical at several organizations including Samsung, Motorola Mobility and BlackBerry®. She excels in designing successful alliance partnerships, creating new solutions for enterprise sales teams to execute at organizations including Good Technology and Samsung. Bethany also adeptly leads cross-functional teams, and assembles key internal and external stakeholders for effective project deployments, while ensuring outstanding delivery and a superior customer experience.
Vice President of Marketing
Tammara Anderton, Vice President of Marketing leads CellTrust’s go-to-market, brand and marketing communication initiatives. Prior to joining CellTrust, Tammara was Vice President of Business Development for Spaceport America – the world’s first purpose-built commercial spaceport, where she was responsible for both aerospace and non-aerospace business acquisition, marketing and commercialization of the Spaceport America brand worldwide. Anderton has also held international executive management positions with Saatchi-Saatchi, OTM Brand, Unaxis and VP Bank. Tammara brings 25 years of technology marketing experience rolling out global brand strategies spanning the mobile, financial services, semiconductor, biotechnology and aerospace sectors. Tammara is a graduate of the Euro-Asian Marketing-Program at INSEAD International School of Business and has lived and worked on four continents.
Vice President of Product Management
Rene Gonzalez is CellTrust’s Vice President of Product Management responsible for championing CellTrust’s secure platform and flagship SL2™ application from inception to market. Rene joined CellTrust after a 15+ year career in Technical Support, Sales Engineering and Product Management with leading Information Technology Security firms PatchLink, Lumension and Ivanti. Mr. Gonzalez holds a BS in Information Technology from the University of Phoenix and is Pragmatic Marketing Certified.
VP of Project Management and Info Security
Frank Shirmo is CellTrust’s Vice President of Project Management and Information Security with the primary responsibilities for the internal audit of security controls and management of the software development lifecycle of CellTrust’s product portfolio with respect to Information Security. Frank joins CellTrust as a senior technology and information security leader with track record of developing, articulating, and delivering mission-aligned information security programs and IT risk management strategies. Frank has improved understanding of information security among boards and executives, directed engineering and information security teams, and managed the successful delivery of time-sensitive and high-profile projects for the public and private sectors. A mentor and cybersecurity instructor for hundreds of technology firms and government agencies, Frank holds the following Security Certifications: CISSP – Certified Information Systems Security Professional, CCSP – Certified Cloud Security Professional, CSSLP – Certified Secure Software Lifecycle Professional, CMDSP – Certified Mobile Device Security Professional and until recently, a PCI DSS v3.2 Payment Card Industry QSA – Qualified Security Assessor. Frank completed his coursework towards Doctor of Management at the University of Maryland, and earned his Master’s and Bachelor’s degrees in Computer Science from Loyola University and Towson State University respectively.
Board of Directors
Members of the CellTrust Board of Directors share their substantial leadership experience and industry knowledge to help guide CellTrust’s actions and success.
Chairmain & Chief Executive Officer
Chief Financial Officer
Chief Operating Officer
CellTrust’s Board of Advisors consists of experts and thoughtleaders from healthcare, financial services and telecommunications. Our Advisory Board provides industry and consumer insights to help develop the next generation of secure mobile communication and mobile engagement solutions.
Robert A. Greenes
Ira A. Fulton Chair & Professor
Arizona State University
Assistant Dean, Global Oral Health
A.T. Still University
AZ School of Dentistry & Oral Health
President & Chief Executive Officer
Terence “TC” Caston
Senior Director, Sales Engineering