AI Citation Index: real estate agents AI recommends in Pittsburgh, PA
When buyers and sellers ask ChatGPT, Claude, Gemini and Grok for a real estate agent in Pittsburgh, PA, the engines name specific people rather than generic advice. Across 255 responses to real-estate queries collected between May 2026 and Sep 2026, they named the 47 agents in Pittsburgh, PA listed on this page, 35 of them by more than one engine. The most consistently named are Ryan Shedlock, Lynne Bingham and Michael Reed. Each entry shows which engines named the agent, how many responses did so and when; the order reflects that evidence, never payment or advertising.
Agents named by AI
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Ryan Shedlock
ChatGPT Claude Gemini Grok
Named by ChatGPT, Claude, Gemini and Grok · named in 11 responses · May 2026–Sep 2026
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Lynne Bingham
ChatGPT Claude Gemini Grok
Named by ChatGPT, Claude, Gemini and Grok · named in 8 responses · May 2026–Sep 2026
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Michael Reed
ChatGPT Claude Gemini Grok
Named by ChatGPT, Claude, Gemini and Grok · named in 7 responses · May 2026–Sep 2026
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Nicole Reed
ChatGPT Claude Gemini Grok
Named by ChatGPT, Claude, Gemini and Grok · named in 7 responses · May 2026–Sep 2026
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Lauren Coulter
Coulter & Castillo Group
ChatGPT Claude Gemini Grok
Named by ChatGPT, Claude, Gemini and Grok · named in 6 responses · May 2026–Sep 2026
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John Marzullo
Claude Gemini Grok
Named by Claude, Gemini and Grok · named in 14 responses · May 2026–Sep 2026
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Zita Billmann
Claude Gemini Grok
Named by Claude, Gemini and Grok · named in 14 responses · May 2026–Sep 2026
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Tarasa Hurley
River Point Realty
ChatGPT Gemini Grok
Named by ChatGPT, Gemini and Grok · named in 11 responses · May 2026–Sep 2026
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Dan Haeck
Claude Gemini Grok
Named by Claude, Gemini and Grok · named in 10 responses · May 2026–Sep 2026
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Brian Teyssier
ChatGPT Claude Gemini
Named by ChatGPT, Claude and Gemini · named in 7 responses · May 2026–Sep 2026
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Christa Ross
ChatGPT Claude Gemini
Named by ChatGPT, Claude and Gemini · named in 4 responses · May 2026–Sep 2026
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Emily Fraser
Piatt Sotheby's International Realty
Claude Gemini Grok
Named by Claude, Gemini and Grok · named in 4 responses · May 2026–Sep 2026
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Adam Cannon
Piatt Sotheby's International Realty
Claude Gemini Grok
Named by Claude, Gemini and Grok · named in 3 responses · May 2026–Sep 2026
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Bobby West
Claude Grok
Named by Claude and Grok · named in 11 responses · May 2026–Sep 2026
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Michele Leone
Piatt Sotheby's International Realty
Gemini Grok
Named by Gemini and Grok · named in 10 responses · May 2026–Sep 2026
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Barbara Baker
Claude Grok
Named by Claude and Grok · named in 9 responses · May 2026–Sep 2026
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Dawn Bierker
Claude Grok
Named by Claude and Grok · named in 8 responses · May 2026–Sep 2026
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Gina Giampietro
Gemini Grok
Named by Gemini and Grok · named in 8 responses · May 2026–Sep 2026
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Nichole Merrell
Claude Gemini
Named by Claude and Gemini · named in 8 responses · May 2026–Sep 2026
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Adam Slivka
Claude Gemini
Named by Claude and Gemini · named in 7 responses · May 2026–Sep 2026
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Jane Herrmann
Berkshire Hathaway HomeServices The Preferred Realty
Gemini Grok
Named by Gemini and Grok · named in 7 responses · May 2026–Sep 2026
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Steve Limani
Century 21 Fairways Real Estate
Claude Gemini
Named by Claude and Gemini · named in 6 responses · May 2026–Sep 2026
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Jordan Jankowski
Gemini Grok
Named by Gemini and Grok · named in 4 responses · May 2026–Sep 2026
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Krista Lorenzo
ChatGPT Gemini
Named by ChatGPT and Gemini · named in 4 responses · Sep 2026
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Michele Belice
Gemini Grok
Named by Gemini and Grok · named in 4 responses · May 2026–Sep 2026
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Dina Castillo
Coulter & Castillo Group
ChatGPT Claude
Named by ChatGPT and Claude · named in 4 responses · May 2026
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Georgie Smigel
Gemini Grok
Named by Gemini and Grok · named in 3 responses · Sep 2026
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Robin Taylor
Gemini Grok
Named by Gemini and Grok · named in 3 responses · Sep 2026
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Tim Pettigrew
Gemini Grok
Named by Gemini and Grok · named in 3 responses · Sep 2026
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Charles Swidzinski
Berkshire Hathaway The Preferred Realty
Claude Gemini
Named by Claude and Gemini · named in 2 responses · Sep 2026
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Jackie Allenberg
Piatt Sotheby's International Realty
Gemini Grok
Named by Gemini and Grok · named in 2 responses · May 2026–Sep 2026
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Kate Balzer
Piatt Sotheby's International Realty
Gemini Grok
Named by Gemini and Grok · named in 2 responses · May 2026–Sep 2026
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Lucas Piatt
Piatt Sotheby's International Realty
Claude Grok
Named by Claude and Grok · named in 2 responses · Sep 2026
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Mark Jennings
Piatt Sotheby's International Realty
Claude Gemini
Named by Claude and Gemini · named in 2 responses · May 2026–Sep 2026
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Roxane Agostinelli
Keller Williams Realty
Gemini Grok
Named by Gemini and Grok · named in 2 responses · May 2026–Sep 2026
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Lisa Gasperoni
Gemini
Named by Gemini · named in 7 responses · May 2026–Sep 2026
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Michael Pohlot
Janus Realty Advisors
Gemini
Named by Gemini · named in 5 responses · May 2026–Sep 2026
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Bryan Reilly
Gemini
Named by Gemini · named in 4 responses · May 2026–Sep 2026
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Mike Vieira
Gemini
Named by Gemini · named in 3 responses · May 2026–Sep 2026
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Patty Pellegrini
Berkshire Hathaway HomeServices
ChatGPT
Named by ChatGPT · named in 3 responses · Sep 2026
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Bill Dapper
RE/MAX City Life Real Estate Group
Grok
Named by Grok · named in 3 responses · May 2026
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Heather Kaczorowski
Gemini
Named by Gemini · named in 3 responses · May 2026
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Andrew Dellavecchia
Gemini
Named by Gemini · named in 2 responses · May 2026–Sep 2026
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Christine Healy
Gemini
Named by Gemini · named in 2 responses · Sep 2026
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Lisa Kunkel
Keller Williams
Claude
Named by Claude · named in 2 responses · May 2026–Sep 2026
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Lori Kashellack
Berkshire Hathaway HomeServices
Gemini
Named by Gemini · named in 2 responses · Sep 2026
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Nate Nieland
Gemini
Named by Gemini · named in 2 responses · May 2026
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How this list is built
In Pittsburgh, PA, 47 real estate agents have been named by ChatGPT, Claude, Gemini and Grok across 255 distinct responses between May 2026 and Sep 2026. 35 of them (74%) were named by two or more engines. The brokerages with the most AI-named agents here are Coldwell Banker (10), Sotheby's International Realty (7) and RE/MAX (6). By engine: ChatGPT named 11, Claude named 23, Gemini named 39, Grok named 27. The engines were last probed on Sep 10, 2026. How the AI Citation Index is built.
Frequently asked questions
- Which brokerage has the most AI-named agents in Pittsburgh, PA?
- Coldwell Banker, with 10 of the 47 agents named; then Sotheby's International Realty (7) and RE/MAX (6). Offices and teams count toward their core brand.
- How many agents in Pittsburgh, PA are named by more than one engine?
- 35 of 47 (74%). Being named by two or more engines is the strongest signal in this index, so those agents rank first.
- Which engine names the most agents in Pittsburgh, PA?
- Gemini named 39 of the 47 listed agents; ChatGPT named 11, Claude named 23, Grok named 27.
- How is this list ordered?
- By evidence: distinct engines, then distinct responses, then recency. Payment and advertising play no part. The full method is at https://geogenius.ai/about.
- How do I get listed, or removed?
- Be named by ChatGPT, Claude, Gemini or Grok in two responses, or by two different engines, to our real-estate queries. To be removed, use the link on your entry page or https://geogenius.ai/privacy; we suppress the record and never republish it.