Brokerage Rankings: Sotheby's International Realty agents AI recommends in Chicago, IL
Sotheby's International Realty has 7 of the 81 agents that ChatGPT, Claude, Gemini and Grok have named for Chicago, IL — ranked 3rd of 27 brokerages — across 46 responses collected between May 2026 and Sep 2026. The engines name individual agents rather than firms; this page groups the named agents whose brokerage resolves to Sotheby's International Realty, so offices, teams and franchise affiliates count toward the brand. Each agent below shows which engines named them, in how many responses and when; the order reflects that evidence, never payment. The count measures presence in AI recommendations, not sales volume or headcount.
Named agents
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Nancy Tassone
Jameson Sotheby's International Realty
Claude Gemini Grok
Named by Claude, Gemini and Grok · named in 14 responses · May 2026–Sep 2026
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Brad Brondyke
Jameson Sotheby's International Realty
ChatGPT Gemini Grok
Named by ChatGPT, Gemini and Grok · named in 11 responses · May 2026–Sep 2026
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Timothy Salm
Jameson Sotheby's International Realty
Gemini Grok
Named by Gemini and Grok · named in 10 responses · May 2026–Sep 2026
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Rubina Bokhari
Jameson Sotheby's International Realty
ChatGPT Grok
Named by ChatGPT and Grok · named in 2 responses · Sep 2026–Sep 2026
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Jason O'Beirne
Jameson Sotheby's International Realty
Gemini
Named by Gemini · named in 4 responses · May 2026–Sep 2026
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Carol Collins
Jameson Sotheby's International Realty
Gemini
Named by Gemini · named in 3 responses · May 2026–Sep 2026
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Ryan Hardy
Jameson Sotheby's
Gemini
Named by Gemini · named in 2 responses · Sep 2026–Sep 2026
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Other brokerages AI recommends in Chicago, IL
- 1. Compass — 15 named agents
- 2. @properties — 10 named agents
- 4. Redfin — 6 named agents
- 5. Baird & Warner — 4 named agents
- 6. Berkshire Hathaway HomeServices — 2 named agents
How this list is built
GeoGenius asks ChatGPT, Claude, Gemini and Grok the questions a buyer or seller would ask about Chicago, IL and records every agent each engine names. A person is listed once at least two responses, or two different engines, have named them; their brokerage, as the engines state it, is resolved to its core brand. The method mirrors our published 36-market study at https://geogenius.ai/ai-report.