Mark Abercromby in

Mark Abercromby

Observer · DISC type ci
Director of Engineering at OpenPhone
📍 San Francisco, California, United States

Mark is a product-focused Director of Engineering at Quo (formerly OpenPhone) with over 20 years of industry experience. He is skilled in building and leading motivated teams on complex projects and has prior experience developing financial applications at Uber. He holds a Bachelor of Engineering from The University of Queensland.

He is currently focused on building out Quos AI engineering team to ship real large language model (LLM) systems at scale.

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

How Mark shows up

Assertive
Example Seeker
Curious

They are likely to ask many questions and look heavily for supporting information. They can sound friendly and charming but can quickly change gears to become inquisitive and probing. They are generally good communicators and can be hard to convince.

Priorities

Topics Mark cares about

AI Engineering
He recently shared his excitement about building an AI engineering team at Quo, specifically to ship large language model (LLM) systems at scale.
Scaling Tech Teams
His profile highlights extensive experience in building and leading highly motivated teams and he has actively recruited for Engineering Manager roles at OpenPhone.
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Career

Work history

3-2025
Director of Engineering
OpenPhone
4-2023 - 3-2025
Senior Engineering Manager
OpenPhone
7-2019 - 3-2023
Engineering Manager II
Uber
3-2017 - 6-2019
Engineering Manager
Uber
1-2017 - 3-2017
Staff Software Engineer
Uber
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
Bachelor of Engineering (B.Eng.)
The University of Queensland
Social presence
in
Behavioral profile

DISC profile (public)

c

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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