# Bianca Lewis

> Bianca Lewis is executive Director at OpenSearch Software Foundation. OpenSearch on Anchor Terminal, with grades, an about and public profiles.

- Canonical: https://www.anchorterminal.com/people/bianca-lewis/
- Markdown: https://www.anchorterminal.com/people/bianca-lewis/index.md (~850 tokens)
- Slim: https://www.anchorterminal.com/people/bianca-lewis/index.min.md (~580 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/people/bianca-lewis/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-28

Executive Director, OpenSearch Software Foundation.

Bianca Lewis became executive director of the OpenSearch Software Foundation in September 2025, guiding its strategic direction and community work. She previously held executive roles in search and analytics at Opster and Logz.io.

## What Bianca builds

- [OpenSearch](https://www.anchorterminal.com/tools/opensearch.md), graded B, 68.4/100, in Retrieval & vector search. OpenSearch is an open-source search and analytics engine with vector, text and hybrid search, run by its owner. Agents reach it through a REST API, official clients, an OpenSearch MCP Server and an MCP endpoint inside the cluster. Executive Director, OpenSearch Software Foundation, researched 2026-10-28.

## Works with

- [Andrew Ross](https://www.anchorterminal.com/people/andrew-ross/), Technical Steering Committee Chair, OpenSearch Project
- [Carl Meadows](https://www.anchorterminal.com/people/carl-meadows/), Governing Board Chair, OpenSearch Software Foundation

## Questions

### Who is Bianca Lewis?

Bianca Lewis became executive director of the OpenSearch Software Foundation in September 2025, guiding its strategic direction and community work. She previously held executive roles in search and analytics at Opster and Logz.io.

### What does OpenSearch Project / OpenSearch Software Foundation make?

Anchor Terminal lists OpenSearch from OpenSearch Project / OpenSearch Software Foundation. OpenSearch is an open-source search and analytics engine with vector, text and hybrid search, run by its owner. Agents reach it through a REST API, official clients, an OpenSearch MCP Server and an MCP endpoint inside the cluster.

### How are Bianca's tools graded?

OpenSearch is graded B, 68.4 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://opensearch.org/foundation/
- https://github.com/andrross
- https://www.linkedin.com/in/andrew-ross-781ab1a/details/experience/
- https://www.linkedin.com/in/andrew-ross-781ab1a
- https://www.linkedin.com/in/carlfmeadows
- https://twitter.com/Carl_F_Meadows
- https://opensearch.org/
- https://opensearch.org/about/

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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