Executive Team

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Amitabh Roy (Amit)

Co-founder & CEO

Amit is an industry veteran with over 25 years of experience in cybersecurity, risk management, and compliance. His career includes founding roles at Citicorp Information Technologies and MindTree, where he successfully expanded business in major financial sectors across Asia and Europe.

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Shailesh Chirputkar

Co-founder & Chief Technology Officer

With over 20 years of experience in cybersecurity and information security, Shailesh has led security operations at KPMG, BNP Paribas, and Sumitomo Mitsui Trust Bank. His expertise in technology risk management positions him at the forefront of the company’s technical strategy.

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Alice Thomas

Co-founder & Chief Marketing Officer

Alice has nearly 20 years’ experience in marketing and communications across software, fintech, regtech, and capital markets. She has led brand and growth strategies for startups—including a cybersecurity firm—as well as scale-ups and private equity-backed businesses. At Astragar, she drives brand development, positioning, and go-to-market strategy.

Dave Minay

Co-founder & Chief Product Officer

Dave brings over two decades of experience in product management, information security, and risk analysis. A certified CISSP, Dave has held key roles across banking, offshore investment platforms, telecoms, and mobile engagement. His hands-on approach and expertise equip him to translate technical security challenges into clear, actionable priorities for business leaders. At Astragar, Dave drives the product vision, ensuring that cybersecurity risks are directly linked to real-world business impact.

Daliya wiens

Co-founder & Chief Revenue Officer

Dali has 16 years’ experience in scaling revenue, streamlining operations, and building high-performing sales teams. She has driven commercial growth across SaaS, AI, workplace security, wearables, digital IP inringement, pharma, martech, e-commerce, and packaging. Known for combining strategic vision with hands-on execution, she has helped companies expand their presence across the US, UK, and EU. 

At Astragar, Dali leads revenue strategy and market expansion, specialising in sales frameworks, business process optimisation, and aligning products with customer needs to deliver maximum value to clients and partners while driving sustainable growth.

Advisory Board

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Craig Shrader

Advisor

Craig is a seasoned expert in information and cybersecurity management, with a proven track record in improving security systems for regulated industries. He founded CVEEM Consulting Group and has extensive experience advising on cybersecurity strategies in finance, healthcare, and more.

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David Piesse

Advisor

David Piesse has lived in Asia Pacific for over 20 years and is a recognised blockchain protagonist, cybersecurity practitioner and global Fintech evangelist. He has been a Chief Risk Officer, InsureTech Pioneer and Risk Management Specialist who in a 35 year career has combined financial practices with information technology.

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Ajay Patel

Advisor

Ajay brings over 30 years of experience in business change and technology leadership. Having worked at top global banks like Standard Chartered, Barclays, and Deutsche Bank, Ajay specialises in risk management, compliance, and global regulatory strategies.

About Astragar

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Join us as we redefine how businesses quantify and prioritise cyber vulnerabilities—bridging security, compliance, and financial impact.