10 Rocket Companies engineering leaders
Papanii Okai, EVP of Product Engineering at Rocket, is the most senior current person among these Rocket Companies engineering leaders, who lead software and platform engineering teams across the company's businesses as vice presidents and senior directors. A reader can learn how engineering leaders work at Rocket Companies from people who have held the role.
Professionals to explore
Alexander Hamilton
LinkedInExperience: Vice President of Engineering · Rocket
Alexander Hamilton has been Vice President of Engineering at Rocket since June 2026, based in Detroit, Michigan, and the profile says the role focuses on mortgage servicing and capital markets engineering. Alexander Hamilton was Senior Director of Software Engineering at Rocket from 2024 to 2026 and Director of Software Engineering there from 2022 to 2024.
Andrew Schmadel
LinkedInExperience: Senior Director of Engineering · Rocket Money
Andrew Schmadel has been Senior Director of Engineering at Rocket Money since July 2024, based in Washington, District of Columbia. Andrew Schmadel was Staff Software Engineer at Rocket Money from 2022 to 2024, Senior Software Engineer there from 2020 to 2022 and Principal Software Engineer at Upside Business Travel in 2020.
Andy Picmann
LinkedInExperience: Vice President of Engineering · Rocket
Andy Picmann has been Vice President of Engineering at Rocket since September 2024, based in Detroit, Michigan, and the profile headline lists enterprise technology and scaling teams and platforms. Andy Picmann was Senior Director of Engineering at Rocket from 2020 to 2024, Director, Team Member Experience there from 2016 to 2020 and Team Leader, Technology from 2013 to 2016.
David Rousseau
LinkedInExperience: Senior Director, Engineering · Rocket
David Rousseau has been Senior Director, Engineering at Rocket since May 2023, based in Cedar, Michigan. David Rousseau was Director, Engineering at Quicken Loans from 2021 to 2023 and held team leader roles in engineering and technology at Quicken Loans from 2013 to 2021, and was a Senior Business Analyst there from 2010 to 2013.
Denny Huynh
LinkedInExperience: Senior Director of Engineering · Rocket
Denny Huynh has been Senior Director of Engineering at Rocket since January 2026, based in Seattle, Washington. Denny Huynh was Senior Director of Engineering at Rocket Loans from 2025 to 2026, Director of Engineering at Rocket Loans from 2024 to 2025 and Enterprise Data Architect there from 2021 to 2023.
John Fair
LinkedInExperience: SVP | Head of Engineering - Client Experiences · Rocket
John Fair has been SVP | Head of Engineering - Client Experiences at Rocket since November 2024, based in Royal Oak, Michigan. John Fair was Chief Technology Officer at Rocket Homes from 2019 to 2024, VP, Strategic Architecture at Rocket Homes from 2016 to 2019 and Leader of Solution Architecture at Quicken Loans from 2014 to 2016.
Papanii Okai
LinkedInExperience: EVP of Product Engineering · Rocket
Papanii Okai has been EVP of Product Engineering at Rocket since October 2024, based in the Detroit Metropolitan Area, and the profile headline describes a former CTO of Venmo now building the engineering organization at Rocket. Papanii Okai was CTO & VP of Engineering for Branded Checkout, Merchant SDKs and PayPal Giving at PayPal in 2022 and 2023.
Rajesh Thummalapally
LinkedInExperience: Vice President of Software Engineering · Rocket
Rajesh Thummalapally has been Vice President of Software Engineering at Rocket since October 2025, based in the Dallas-Fort Worth Metroplex. Rajesh Thummalapally was VP - Digital Technologies, Solutions Architect at Mr. Cooper from 2020 to 2025, AVP - Solutions Architect at Mr. Cooper from 2018 to 2020 and Principal Information Systems Engineer there from 2016 to 2018.
Shawn Sweeney
LinkedInExperience: Senior Director of Engineering · Rocket
Shawn Sweeney has been Senior Director of Engineering at Rocket since April 2024. Shawn Sweeney was Senior Director, Engineering - Rocket Central at Rocket from 2021 to 2024, Director, Engineering - Rocket Central from 2020 to 2021 and held director roles in engineering and software engineering at Quicken Loans from 2017 to 2020.
Sunil Jain
LinkedInExperience: Vice President of Engineering · Rocket
Sunil Jain has been Vice President of Engineering at Rocket since July 2025, based in El Segundo, California. Sunil Jain was Vice President Of Engineering at Core Digital Media from 2022 to 2025, Senior Director Of DevOps there from 2019 to 2022 and Director of DevOps at LowerMyBills & ClassesUSA, a Quicken Loans company, from 2017 to 2022.
Choose the right perspective
Match the person's area to your question, since product engineering, client experience engineering, servicing and capital markets engineering and Rocket Money engineering each cover different work. Check whether the person's experience comes mostly from one company or from several employers, since that shapes how they compare approaches.
Questions to take into the conversation
- 01How did you decide how to organize your engineering teams around products or platforms?
- 02What measures did you use to judge whether your engineering teams were delivering well?
- 03How did you balance new feature work against reliability and technical debt?
Reaching Rocket Companies engineering leaders
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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.
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