Leo Mehr in

Leo Mehr

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Director of Engineering at Ramp
📍 San Francisco, California, United States

Leo is the Director of Engineering at Ramp, where he leads the Forward Deployed Engineering and Developer API teams. A Stanford and Oxford graduate, he previously co-founded Lumos, an a16z-backed startup, and served as its Head of Engineering. He has a background as a Venture Scout for Andreessen Horowitz.

Based on his experiences, Leo appears to value team building and unique company culture activities, such as taking his team on a "glamping" offsite in Sonoma Valley. He has a unique academic background, having studied both Computer Science and Philosophy at the University of Oxford.

Unique fact: Leo co-authored a research paper on "Answering complex open-domain questions through iterative query generation, " highlighting his deep technical expertise in AI.

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Experience
1 Years
Current Role
Director of Engineering
Job Level
Mid-senior
Location
San Francisco, California, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Leo cares about

Forward Deployed Engineering
He leads this group at Ramp and has written publicly about how to build and scale the function to drive enterprise growth.
Developer APIs
Leads Ramp's Developer API team and recently launched their Developer Community to encourage building on their platform.
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Career

Work history

3-2025
Director of Engineering
Ramp
3-2024 - 2-2025
Forward Deployed Engineering Lead
Ramp
Co-Founder
Lumos
7-2023
Head of Engineering
Lumos
Venture Scout
Andreessen Horowitz
In the press

Media appearances

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Education
MS
Stanford University
Computer Science and Philosophy
University of Oxford
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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