Anna Hester: Email & Phone Number

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Founder & Fractional CTO | AI, Platform & Fintech at ah! Ventures|Greater Seattle Area, United States

Position:

Founder & Fractional CTO | AI, Platform & Fintech at ah! Ventures

Location:

Greater Seattle Area, United States

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Last updated: 2026-06-18

Updated: 2026-06-18

Found email addresses for Anna Hester:

Business emails:

a*********r@microsoft.com,

a*********r@chief.com,

a**a@tecgraf.puc-rio.br

Personal emails:

b****l@yahoo.com,

a************0@gmail.com,

a*********r@hotmail.com

Found phones for Anna Hester:

+1-205-***-**61,

+1-520-***-**94

A different Anna Hester?

Work Experience 27 years

Founder & Fractional CTO | AI, Platform & Fintech at ah! Ventures

Sep 2025 - Current

Vice President, Product & Engineering | Microsoft AI at Microsoft

Jan 2024 - Aug 2025

Vice President, Product & Engineering | Microsoft Experiences & Devices Division at Microsoft

Sep 2021 - Mar 2024

Partner Director of Engineering | Windows & Devices at Microsoft

Feb 2019 - Sep 2021

Partner Group Engineering Manager | Cloud & AI Division at Microsoft

May 2014 - Dec 2019

Software Engineer & Researcher at Early Career

Aug 1999 - Apr 2014

Anna Hester started working in 1999, then the employee has changed 2 companies and 5 jobs. On average, Anna Hester works for one company for 4 years 8 months.

Anna is proficient in English, French, and Portuguese. Their professional focus is .NET, Agentic AI and Agentic Workflows, and Agile Methodologies across 3 core areas.

Anna holds AI Governance (In Progress — Expected June 2026) and Generative AI Engineering with LLMs Specialization (In Progress — Expected November 2026) certifications and has registered patents, including "Background network bandwidth sharing behind gateway devices". They have also been awarded Excellence in Collaboration and Execution Award

Education

MBA at UW Foster School of Business

Master's at Pontifícia Universidade Católica do Rio de Janeiro

Bachelor's at Pontifícia Universidade Católica do Rio de Janeiro

Frequently Asked Questions

What is Anna Hester's email address?

SignalHire found verified email addresses for Anna Hester, both business and personal. Their business email is a*********r@microsoft.com, and personal emails include b****l@yahoo.com, a************0@gmail.com, and a*********r@hotmail.com.

What is Anna Hester's phone number?

SignalHire found multiple verified phone numbers for Anna Hester: +1-205-***-**61, and +1-520-***-**94.

How do I contact Anna Hester at ah! Ventures?

You can reach Anna Hester through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Anna Hester's professional background?

Anna Hester has 27 years of professional experience. They have held roles including Vice President, Product & Engineering | Microsoft AI, Vice President, Product & Engineering | Microsoft Experiences & Devices Division, and Partner Director of Engineering | Windows & Devices at companies such as Microsoft, Microsoft, and Microsoft. Their education includes MBA from UW Foster School of Business, and Master's from Pontifícia Universidade Católica do Rio de Janeiro.

Is Anna Hester's contact information up to date?

Yes. Anna Hester's SignalHire profile was last updated on 18 June 2026, reflecting their current position as Founder & Fractional CTO | AI, Platform & Fintech at ah! Ventures in Mumbai, Maharastra, India.

Anna Hester Namesakes

Name

Company

Position

Anna Hester

Escola Estadual Wenceslau Braz Civíco-Militar

Professora de Biologia/ Técnica de Laboratório

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Madan Bhintade

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