10 Zillow AI and data science leaders
VP, AI & Engineering and Senior Director, AI & Engineering are among the titles held today by these Zillow AI and data science leaders, along with heads and directors of machine learning engineering and data science. A reader can learn how AI and data science leaders work at Zillow from people who have held the role.
Professionals to explore
Andrew Martin
LinkedInExperience: Director of Agent and Loan Officer AI · Zillow
Andrew Martin has been Director of Agent and Loan Officer AI at Zillow since February 2024, working on AI and machine learning for real estate agents and loan officers. Andrew Martin was Director, Valuation & Housing Metrics at Zillow from 2022 to 2024 and Sr. Manager, Applied Science there from 2017 to 2022.
Andy Krause
LinkedInExperience: Director, Valuation and Market Dynamics (AI) · Zillow
Andy Krause has been Director, Valuation and Market Dynamics (AI) at Zillow since February 2025 and Senior Manager, Applied Science there since August 2021. Andy Krause was Manager, Applied Science at Zillow from 2019 to 2021 and Senior Applied Scientist there from 2018 to 2019.
Christopher Buehler
LinkedInExperience: VP, AI & Engineering · Zillow
Christopher Buehler has been VP, AI & Engineering at Zillow since February 2024. Christopher Buehler was Senior Director, AI & Engineering at Zillow from 2022 to 2024, Director, Engineering there from 2019 to 2022 and Director of Computer Vision/Deep Learning for Imaging Software at NVIDIA from 2018 to 2019.
Dario Marrocchelli
LinkedInExperience: Head of Data Science and Economic Research · Zillow
Dario Marrocchelli has been Head of Data Science and Economic Research at Zillow since May 2023, leading a group of data scientists and economists. Dario Marrocchelli was Associate Director, Head of Product Recommendations Analytics at Wayfair from 2022 to 2023 and Senior Manager, Recommendation Analytics there from 2019 to 2022.
Jonathan Hwang
LinkedInExperience: Senior Director of AI Data product and Engineering · Zillow
Jonathan Hwang has been Senior Director of AI Data product and Engineering at Zillow since January 2022, based in San Francisco, California. Jonathan Hwang was Head of Data at Zendesk from 2017 to 2022 and Director of engineering of infrastructure and CRM product at Salesforce from 2011 to 2016.
Nicholas Stevens
LinkedInExperience: Vice President of Product, Artificial Intelligence & Data · Zillow
Nicholas Stevens has been Vice President of Product, Artificial Intelligence & Data at Zillow since November 2025, and the listing says the role leads Zillow's company-wide product strategy across external AI products, internal AI productivity and the data platform. Nicholas Stevens was Vice President of Product, Artificial Intelligence & Zillow Home Loans at Zillow from 2024 to 2025 and Vice President of Product, Artificial Intelligence from 2023 to 2024.
Ondrej Linda
LinkedInExperience: Senior Director, AI & Engineering · Zillow
Ondrej Linda has been Senior Director, AI & Engineering at Zillow since July 2024, based in Sammamish, Washington. Ondrej Linda was Director, Applied Science at Zillow from 2020 to 2024, Senior Manager, Applied Science there from 2018 to 2020 and Director of Data Science at Hotwire from 2016 to 2017.
Saranya Karuppusamy
LinkedInExperience: Senior Director of AI and Engineering · Zillow
Saranya Karuppusamy has been Senior Director of AI and Engineering at Zillow since January 2026, based in Seattle, Washington. Saranya Karuppusamy was VP of Engineering, Atelio by FIS at FIS from 2024 to 2025 and Sr Manager, Software Engineering - My AI at Snap Inc. from 2023 to 2024.
Sheena Jain
LinkedInExperience: Director, Machine Learning Engineering · Zillow
Sheena Jain has been Director, Machine Learning Engineering at Zillow since July 2023, and describes the role as Director, Agentic AI, building agentic AI products. Sheena Jain was Senior Manager, Machine Learning Engineering at Zillow from 2020 to 2023 and Manager, Machine Learning Engineering there from 2018 to 2020.
Vernon Germano
LinkedInExperience: Director Artificial Intelligence & Machine Learning Engineering · Zillow
Vernon Germano has been Director Artificial Intelligence & Machine Learning Engineering at Zillow since April 2023 and Director Rich Media Experiences there since January 2024. Vernon Germano was Sr. Manager AI Science & Machine Learning Engineering - Rich Media Experiences at Zillow from 2020 to 2023 and Sr. Manager AI & Machine Learning Engineering - Prime Video at Amazon from 2017 to 2020.
Choose the right perspective
Pick the person whose own area is closest to your question, whether that is AI product, machine learning engineering, valuation models or data science and research. Check the start dates of each role to see how recent the experience is.
Questions to take into the conversation
- 01How have you decided which AI or machine learning work your own group takes on first?
- 02What has it taken to move a model or AI feature from a prototype into the live product?
- 03How have you organized scientists, engineers and product people around AI work, and what would you change?
Reaching Zillow AI and data science leaders
How can I contact one of these Zillow AI and data science leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Zillow, based on profile data retrieved on October 26, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Zillow AI and data science leaders?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these Zillow AI and data science leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.