Tamar Yehoshua

Chief Product and AI Officer Atlassian

Last Reviewed: September 18, 2026

Executive Summary

Tamar Yehoshua is Chief Product and AI Officer at Atlassian, where she has led product strategy and artificial intelligence since November 2025. Her career is an unusually pure specimen of a particular kind of product leadership: taking an organisation that has already found its market and building the product function capable of carrying it through the next order of magnitude. She did it for Google Search, where she led product and engineering for the world’s most heavily used interface; for Slack, as Chief Product Officer through the years in which workplace messaging became a category and Slack became its name; and for Glean, the enterprise AI search company, where she was President of Product and Technology. She is also a Venture Partner at IVP, where she backs and mentors founders in AI, enterprise software, and consumer technology, and where her relationship with Glean began as an investor evaluating its Series D.

Career Highlights

• Joined Atlassian as Chief Product and AI Officer on 17 November 2025, an appointment announced in the company’s Q1 FY26 shareholder letter.
• President of Product and Technology at Glean from March 2024, charged with accelerating delivery of its enterprise AI platform.
• Chief Product Officer of Slack for four years, through the company’s hyper-growth period.
• Led product and engineering for Google Search, including the search experience team, over roughly eight years at Google.
• Held product and organisational scaling roles at Amazon earlier in her career.
• Venture Partner at IVP, focused on artificial intelligence, enterprise SaaS, and consumer technology.

Professional Journey

Yehoshua built her career inside the companies that set the standard for consumer-scale software. Her earlier work included product and organisational leadership at Amazon, and she then spent roughly eight years at Google, where she led product and engineering teams for Google Search and its search experience. That is about as demanding a product environment as exists: an interface used by most of the world every day, where changes measured in fractions of a percent affect enormous numbers of people, and where the work is as much about restraint and measurement as about invention.

She moved from consumer scale to enterprise as Chief Product Officer of Slack, where she spent four years. Slack’s challenge in that period was not adoption, which was taking care of itself, but the transition from a beloved tool that teams adopted bottom-up into a platform that chief information officers would standardise on across whole enterprises. That requires a different product posture: administration, security, compliance, and integration surfaces that nobody chooses a product for but that every large buyer requires. Yehoshua’s remit sat squarely on that seam between delightful product and enterprise-grade platform, and it is the experience most relevant to everything she has done since.

Her next move came through investing. As a Venture Partner at IVP she was on the deal team that assessed Glean’s Series D, and she subsequently joined the company itself in March 2024 as President of Product and Technology. Glean’s product is enterprise search and assistance built over a company’s own internal knowledge, which is one of the clearest commercial applications of large language models and also one of the hardest, because it demands that the system respect existing permissions exactly and never surface to one employee what another is entitled to see. Her mandate was to accelerate delivery of the platform, and it drew directly on both her Google search background and her Slack enterprise experience.

In November 2025 Atlassian announced her as Chief Product and AI Officer. Atlassian’s portfolio, Jira, Confluence, and the rest of its software development and collaboration tooling, holds a very large quantity of structured organisational knowledge about how work actually happens, which is exactly the substrate AI agents need to be useful rather than merely fluent. The company framed her arrival as part of what its chief executive called its most exciting phase of growth yet, and the combined product and AI title reflects a judgement that the two can no longer be separated. She continues as a Venture Partner at IVP alongside the role, and writes publicly on product leadership and scaling through her own Substack.

Education

No education could be established for Tamar Yehoshua in any source consulted for this profile, across two review passes. This is an explicit gap rather than an omission.