Meet DigiCert leadership

Dr. Amit Sinha

Chief Executive Officer

Dr. Amit Sinha is the CEO and visionary leader driving DigiCert into the era of Intelligent Trust—advancing enterprise security, automation, and resilience for the AI and quantum age. Under his leadership, DigiCert is well positioned for sustained growth, with the company achieving record annual recurring revenue for two consecutive years while strengthening its role at the center of the emerging era of Intelligent Trust. Prior to joining DigiCert, he served as President of Zscaler, where over a 12-year tenure he helped scale the company from startup to NASDAQ-100 and establish it as a leader in enterprise security. Dr. Sinha is an independent board member at Zscaler and DataRobot, and advises several startups.

Previously, Dr. Sinha served as CTO of Motorola's Enterprise Networking and Communications business, delivering Wi-Fi solutions. Before Motorola, he was CTO of AirDefense, a leader in the wireless security space that was acquired by Motorola in 2008. Earlier, he co-founded Engim, a Wi-Fi semiconductor company, and served as Chief Technologist.

Dr. Sinha holds a master's degree and Ph.D. in Electrical Engineering and Computer Science from the Massachusetts Institute of Technology and a B.Tech. in Electrical Engineering from the Indian Institute of Technology, Delhi, where he graduated summa cum laude and received the President of India Gold Medal. He has authored 25+ journal and conference papers, contributed to three books, and is the inventor of 39 U.S. patents granted or pending.

Deepika Chauhan

Chief Product Officer

Deepika Chauhan is Chief Product Officer at DigiCert and the architect behind expanding DigiCert ONE, translating Intelligent Trust into platform strategy and execution at enterprise scale. Since joining DigiCert in 2017, she has led customer-obsessed global product and engineering teams driving continued innovation across DigiCert ONE. She oversees product strategy to help organizations deliver trusted security across devices, users, servers, software, and content.

Chauhan brings a wealth of experience spanning product development, business strategy, marketing, sales, and organizational transformation. Prior to DigiCert, she led Strategy and Business Operations for Symantec's Website Security business unit. Earlier, she worked at McKinsey & Company in Silicon Valley, partnering with technology companies on some of their most strategic initiatives, and spent several years in product development on Nokia's mobile browser team.

Chauhan grew up in Delhi, India, and moved to the United States to continue her education and career. She earned a Bachelor of Engineering in Instrumentation and Controls Engineering from the University of Delhi, a Master of Science in Computer Engineering from the University of Cincinnati, and an MBA from Dartmouth.

David Packer

Chief Revenue Officer

Dave Packer is Chief Revenue Officer at DigiCert and has led the shift in how DigiCert goes to market as the company evolves into an enterprise platform for Intelligent Trust. Under his leadership, DigiCert has moved from selling individual products to offering a unified platform—focused on subscription revenue, long-term customer relationships, and strong enterprise partnerships. He brings more than 30 years of tech industry experience spanning sales leadership, field operations, alliances, and customer success.

He leads DigiCert's go-to-market expansion to help organizations capitalize on the growing market opportunity in digital trust, drawing on experience across ERP, security, and data management.

Before joining DigiCert, Packer served as President of Worldwide Field Operations at Matillion. Previously, he was SVP of Worldwide Field Operations at Ping Identity for nine years and held the same role at E2open for six years—both of which completed successful IPOs. Earlier, he was SVP of Worldwide Field Operations at Borland Software.

Packer holds a Master of Science from the MIT Sloan School of Management and a B.A. in Economics from Claremont McKenna College.

Jugnu Bhatia

Chief Financial Officer

Jugnu Bhatia is Chief Financial Officer at DigiCert, where he is helping drive the company's strong financial performance and strategic growth as it evolves into an enterprise platform for Intelligent Trust. Under his financial leadership, DigiCert has delivered record-breaking revenue growth in consecutive years, strengthened recurring revenue performance, and enhanced operational discipline to support long-term scalability and profitability.

Bhatia brings more than 20 years of finance, strategy, and operational experience across high-growth technology and enterprise organizations. He joined DigiCert from Zscaler, where he most recently served as SVP, Finance and Chief Accounting Officer. During his eight-year tenure, Zscaler grew from a private company to a NASDAQ-100 company and scaled from $100M in annual recurring revenue (ARR) to more than $2B in ARR.

Prior to Zscaler, he held finance leadership roles at Marin Software and Oracle. He began his career at PricewaterhouseCoopers LLP, serving clients including Cisco, Agilent, and Sony.

Bhatia holds an MBA from the University of Illinois at Urbana-Champaign. He is a California CPA (inactive) and a Chartered Accountant from India, where he qualified as an all-India merit list holder.

Jason Sabin

Chief Technology Officer

Jason Sabin is Chief Technology Officer at DigiCert. Since May 2020, he has led the engineering execution of DigiCert's technology strategy, aligning it to the company's vision for Intelligent Trust. Prior to becoming CTO, Sabin served as Chief Information Officer and Chief Security Officer, driving digital transformation across DigiCert's platforms and systems and helping advance the move to SaaS and cloud services.

With more than 20 years in identity and security, Sabin has helped pioneer next-generation digital trust capabilities, including certificate lifecycle management, IoT device security, software trust, and content provenance. Before DigiCert, he held engineering roles at NetIQ, Novell, and Volera, progressing from software engineering to architecture and security-focused work.

Sabin holds more than 60 issued patents and studied computer science at Utah Valley University.

Lakshmi Hanspal

Chief Trust Officer

Lakshmi Hanspal serves as DigiCert's first Chief Trust Officer, leading strategy and execution that ensures trust is embedded across its technology, operations, and customer experience as digital and AI ecosystems rapidly evolve. She brings more than 30 years of experience in technology and information security, including 16 years in financial services and payments. At DigiCert, Hanspal oversees security engineering for robust products, regulatory compliance, data protection, and risk management and helps ensure the integrity, security, and privacy of customer data. Hanspal engages with DigiCert's customers to shift from fear-based defense to trust-based offense, so organizations can move with crypto-agility and integrity.

Before joining DigiCert, Hanspal served as Global Chief Information Security Officer for Amazon Devices & Services, supporting consumer electronics and ambient intelligent services. Her career also includes roles as Global Chief Security Officer at Box and SAP Ariba, along with security leadership positions at Bank of America and PayPal.

Hanspal is an advocate for intelligent trust and champions women in technical leadership. She holds a master's degree in computer science from Boston University and serves as an advisor and investor, with roles on boards for mission-driven organizations.

Jamie Elvidge

Chief Customer Success Officer

Jamie Elvidge is Chief Customer Success Officer at DigiCert, where he leads the global customer organization and is responsible for delivering a seamless, end-to-end experience across the post-sale lifecycle. He focuses on driving customer outcomes, accelerating adoption, and maximizing long-term value as organizations scale securely with DigiCert's platform for Intelligent Trust.

Since joining DigiCert in 2008, Jamie has helped drive the company's growth and transformation, evolving the customer organization to support a modern, recurring revenue model centered on retention, expansion, and advocacy. A key part of this evolution has been enabling customers to automate certificate lifecycle management, improving security, reducing operational complexity, and supporting enterprise-scale adoption while maintaining high levels of customer satisfaction.

He has also led the adoption of AI-driven support, strengthening documentation, accelerating resolution times, lowering cost to serve, and enhancing the overall customer experience. He partners closely with product, sales, and engineering to ensure customer insights inform platform innovation.

Jamie previously served as Executive Vice President of Customer Service. He holds an MBA from Utah State University and a B.S. in Business Management from Utah Valley University.

Atri Chatterjee

Chief Marketing Officer

Atri Chatterjee is Chief Marketing Officer at DigiCert, shaping the go-to-market narrative for DigiCert ONE—the platform for Intelligent Trust. He leads global marketing for DigiCert's products and services across PKI, DNS, and AI trust, helping organizations improve security, efficiency, and agility.

Bringing more than 30 years of experience across marketing automation, network security, and identity and access management, Atri has held leadership roles across high-growth startups and global enterprises. At DigiCert, he helps accelerate growth and advance customer adoption of digital trust at enterprise scale—from strategy through execution.

Before DigiCert, Chatterjee spent five years at ForgeRock as CMO through the company's $2.3B acquisition by Thoma Bravo and subsequent merger with Ping Identity. He led growth strategy that helped nearly quadruple annual recurring revenue over five years and positioned ForgeRock as a leading enterprise identity and access management provider.

Earlier, he held senior roles at Zscaler, Act-On Software, and CipherTrust. Chatterjee holds a B.S. and M.S. in Computer Science from Washington State University and an MBA from the Wharton School.