William Stasior
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William Stasior Email & Phone Number

Technology Executive at Cancer Commons
Location: San Francisco Bay Area, United States, United States 13 work roles 3 schools
1 work email found @stasior.com 3 phones found area 650 and 703 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 3 phones

Work email b****@stasior.com
Direct phone (650) ***-****
LinkedIn Profile matched
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Current company
Role
Technology Executive
Location
San Francisco Bay Area, United States, United States
Company size

Who is William Stasior? Overview

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Quick answer

William Stasior is listed as Technology Executive at Cancer Commons, a company with 17 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at stasior.com, phone signal with area code 650, 703, and a matched LinkedIn profile for William Stasior.

William Stasior previously worked as Member Board of Directors at Avellino Lab and Member Board of Directors at Cancer Commons. William Stasior holds Phd, Electrical Engineering And Computer Science from Massachusetts Institute Of Technology.

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Email format at Cancer Commons

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*@stasior.com
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Profile bio

About William Stasior

Thought leader and pioneer at the forefront of technology transformation, bringing novel ideas to some of most transformative companies in the world. Worked in the trenches, building high-performing teams and companies to tackle mission-critical technological problems in one of the most competitive industries on a global scale. Early career involved founding and working at several Silicon Valley startups; later career included working closely with iconic industry leaders.▪ Advanced Technology Consumer Products: Instrumental in formulating Microsoft strategy for developing large-scale AI and embedding it in new and future consumer products. Established Siri as one the most used and talked about innovative consumer products in the world. Transformed Amazon search from a competitive liability to become the #1 product search experience on the internet.▪ Business Strategy: Top 20 senior executive at Microsoft, Apple, and Amazon, working closely with all three CEOs and other C-level executives. Leader in developing business strategy for AI at Microsoft, bringing AI competence to Apple and leveraging Amazon’s unique data to become the leader in search, personalization, and advertising. ▪ Organizational Leadership: Led Apple’s Siri development team, growing from fewer than 70 FTEs to well over 1,000 through hiring and acquisition. Served as President of Amazon’s A9 advanced technology subsidiary while managing and growing teams in Palo Alto, Seattle, Ireland, India, and Japan. ▪ Artificial Intelligence (AI): Career studying, working, and leading AI innovation. Earned four degrees at MIT, including a PhD in computer vision.▪ Biotech – Genetics & Precision Medicine: Passionate about applying AI to genetics and precision medicine to dramatically improve human health.

Current workplace

William Stasior's current company

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Cancer Commons
Cancer Commons
Technology Executive
Mountain View, California
Employees
17
AeroLeads page
13 roles · 40 years

William Stasior work experience

A career timeline built from the work history available for this profile.

Member Board Of Directors

Current

Menlo Park, CA, US

Avellino creates new opportunities to improve health through the science and technology of genomics.

2020 - Present ~6 yrs 5 mos

Member Board Of Directors

Current

Mountain View, California, US

Cancer Commons is a non-profit open science initiative, dedicated to Improving outcomes for cancer patients by matching them to the right drugs and trials while learning as much as possible to help future patients.

2023 - Present ~3 yrs 5 mos

Senior Advisor

Current

Toronto, Ontario, CA

Serving as a senior advisor for Teacher's Venture Growth (TVG) at Ontario Teacher's Pension Plan. TVG manages $7.5B of investment in late-stage, cutting-edge technology companies and is an active investor, partnering with founders and management teams to provide global expertise, resources and guidance.

Sep 2024 - Present

Corporate Vice President Of Technology

Redmond, Washington, US

Served as a “deputy” to the CTO, responsible for product and technology strategy across the company. Specialized in AI and its application to current and future Microsoft’s products. Incubated and drove Microsoft’s “Context IQ” initiative for infusing intelligence to Microsoft applications. Participated in the development of Microsoft’s Large Language.

2019 - 2023 ~4 yrs

Vp Ai / Siri

Cupertino, California, US

Led the team responsible for Siri, Apple's intelligent personal assistant. Grew the team from 70 engineers to over 1100 developers, scientists, product managers, and designers. Successfully led the acquisition and integration of over 10 technology companies for both Siri and the rest of Apple. Played the leading role in bringing modern machine learning to.

2012 - 2019 ~7 yrs

Vp Amazon Search / Ceo A9.Com

Seattle, WA, US

Led Search at Amazon while serving as President of Amazon’s Silicon Valley subsidiary, A9.com. Also served as member of Jeff Bezos’ senior executive committee, the S-team, overseeing all of Amazon’s operations. A9.com was headquartered in Palo Alto and provided the core search service, as well advertising services, personalization, and image recognition.

2003 - 2012 ~9 yrs

Director Of Advanced Development

Palo Alto, CA, US

Led the engineering team responsible for developing AltaVista's next generation search technologies. Areas of expertise include information retrieval, machine learning, statistical analysis, natural language processing, and advanced user interfaces.

2002 - 2003 ~1 yr

Vice President Of Engineering

Alterego Networks

Built and led the 20 person development team for this Mayfield backed venture. Developed XML/XSL based technology to implement a global adaptation service that enables the delivery of web based information to wireless devices. Executed a successful technology transition to support AlterEgo’s strategic shift from a network service to a licensed product..

2000 - 2002 ~2 yrs

Director Of Development / Senior Developer

Post Communications/Netcentives

Led the 10 person core technology team for Post, an online marketing ASP acquired by Netcentives. Team developed web based marketing tools for analyzing customer profile data, delivering personalized targeted emails, and tracking customer response. Prior to leading the team, served as lead developer for Post Communication’s online analytical processing.

1998 - 2000 ~2 yrs

Senior Developer

Austin, Texas, US

Designed and implemented Java API’s for Oracle’s advanced GUI framework for enterprise computing. Applied object oriented analysis and design to the development of extensible graphical components.

1997 - 1998 ~1 yr

Researcher/Developer

Cambridge, MA, US

Researched video image processing to support intelligent multimedia applications. Created a programming system for building interactive applications that recognize streaming video patterns. Served as senior developer for the ViewSystem, MIT’s multimedia toolkit for distributed applications. Served as visiting researcher/liaison at the University of Hawaii.

1991 - 1997 ~6 yrs

Csdl Laboratory Fellow

The Charles Stark Draper Laboratory

Developed a layered control and guidance system for an unmanned underwater vehicle. Work provided the theoretical basis for the localization system of a successfully deployed prototype vehicle.

1986 - 1991 ~5 yrs
Team & coworkers

Colleagues at Cancer Commons

Other employees you can reach at cancercommons.org. View company contacts for 17 employees →

3 education records

William Stasior education

Phd, Electrical Engineering And Computer Science

Massachusetts Institute Of Technology

Ms/Ee, Electrical Engineering And Computer Science

Massachusetts Institute Of Technology

Bs, Electrical Engineering And Computer Science

Massachusetts Institute Of Technology
FAQ

Frequently asked questions about William Stasior

Quick answers generated from the profile data available on this page.

What company does William Stasior work for?

William Stasior works for Cancer Commons.

What is William Stasior's role at Cancer Commons?

William Stasior is listed as Technology Executive at Cancer Commons.

What is William Stasior's email address?

AeroLeads has found 1 work email signal at @stasior.com for William Stasior at Cancer Commons.

What is William Stasior's phone number?

AeroLeads has found 3 phone signal(s) with area code 650, 703 for William Stasior at Cancer Commons.

Where is William Stasior based?

William Stasior is based in San Francisco Bay Area, United States, United States while working with Cancer Commons.

What companies has William Stasior worked for?

William Stasior has worked for Cancer Commons, Avellino Lab, Ontario Teachers'​ Pension Plan, Microsoft, and Apple.

Who are William Stasior's colleagues at Cancer Commons?

William Stasior's colleagues at Cancer Commons include Amanda Nottke, Shan (Shannon) Fowler, and Martha Dehnow.

How can I contact William Stasior?

You can use AeroLeads to view verified contact signals for William Stasior at Cancer Commons, including work email, phone, and LinkedIn data when available.

What schools did William Stasior attend?

William Stasior holds Phd, Electrical Engineering And Computer Science from Massachusetts Institute Of Technology.

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