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Mark Lacay Email & Phone Number

Engineering Leadership - Robinhood, Twitch, Amazon, AWS at Robinhood
Location: San Francisco Bay Area, United States 9 work roles 2 schools
1 work email found @twitch.tv LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@twitch.tv
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Current company
Robinhood
Role
Engineering Leadership - Robinhood, Twitch, Amazon, AWS
Location
San Francisco Bay Area, United States
Company size
1629 employees

Who is Mark Lacay? Overview

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Quick answer

Mark Lacay is listed as Engineering Leadership - Robinhood, Twitch, Amazon, AWS at Robinhood, a with 1629 employees, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at twitch.tv and a matched LinkedIn profile for Mark Lacay.

Mark Lacay previously worked as Director, Technical Programs at Robinhood and Director, Product Engineering at Twitch. Mark Lacay holds M.S., Computer Science, Informatics from Stony Brook University.

Company email context

Email format at Robinhood

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{first_initial}{last}@twitch.tv
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AeroLeads found 1 current-domain work email signal for Mark Lacay. Compare company email patterns before reaching out.

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Profile bio

About Mark Lacay

Engineering leader with 15+ years of experience building and managing high performing teams. Excels at resolving ambiguity, relationships, and aligning people on a vision. Self-directed, highly organized, and enjoys working across team boundaries. Expertise in distributed systems design, AWS, regulatory compliance, and AI/ML development.

Listed skills include C++, Game Development, Unity3D, Video Games, and 44 others.

Current workplace

Mark Lacay's current company

Company context helps verify the profile and gives searchers a useful next step.

Robinhood
Robinhood
Engineering Leadership - Robinhood, Twitch, Amazon, AWS
menlo park, california, united states
Website
robinhood.com
Employees
1629
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Company profile
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9 roles

Mark Lacay work experience

A career timeline built from the work history available for this profile.

Director, Technical Programs

Current
Robinhood

Menlo Park, California, United States

May 2023 - Present

Director, Product Engineering

Twitch

San Francisco Bay Area

Jun 2021 - May 2023

Senior Manager, Product Engineering

Twitch
Nov 2018 - Jun 2021

Co-Founder And Technical Director

Wave255

Berkeley, California, United States

Aug 2016 - Apr 2017

Engineering Manager

Kixeye

San Francisco Bay Area

Nov 2012 - Jan 2016
Team & coworkers

Colleagues at Robinhood

Other employees you can reach at robinhood.com. View company contacts for 1629 employees →

RW Ruobing Wang Ruobing Wang Colleague at RobinhoodNew York, United States View → LT Lajada Thompson Lajada Thompson Colleague at RobinhoodMilpitas, California, United States View → PD Peilin Duan Peilin Duan Colleague at RobinhoodSan Jose, California, United States View → LN Lisa Newkirk Lisa Newkirk Colleague at RobinhoodDallas-Fort Worth Metroplex, United States View → MM Macauley Macdowell Macauley Macdowell Colleague at RobinhoodToronto, Ontario, Canada View → DG David Galvan David Galvan Colleague at RobinhoodLos Angeles, California, United States View → GS Gomdorjie Sherpa Gomdorjie Sherpa Colleague at RobinhoodNew York, United States View → CL Chad Ludwig Chad Ludwig Colleague at RobinhoodQueen Creek, Arizona, United States View → OK Olga Kozak-Anlar Olga Kozak-Anlar Colleague at RobinhoodNew York, United States View → BP Black Panther Black Panther Colleague at RobinhoodSingapore View →
2 education records

Mark Lacay education

FAQ

Frequently asked questions about Mark Lacay

Quick answers generated from the profile data available on this page.

What company does Mark Lacay work for?

Mark Lacay works for Robinhood.

What is Mark Lacay's role at Robinhood?

Mark Lacay is listed as Engineering Leadership - Robinhood, Twitch, Amazon, AWS at Robinhood.

What is Mark Lacay's email address?

AeroLeads has found 1 work email signal at @twitch.tv for Mark Lacay at Robinhood.

Where is Mark Lacay based?

Mark Lacay is based in San Francisco Bay Area, United States while working with Robinhood.

What companies has Mark Lacay worked for?

Mark Lacay has worked for Robinhood, Twitch, Amazon Web Services (Aws), Wave255, and Electronic Arts (Ea).

Who are Mark Lacay's colleagues at Robinhood?

Mark Lacay's colleagues at Robinhood include Ruobing Wang, Lajada Thompson, Peilin Duan, Lisa Newkirk, and Macauley Macdowell.

How can I contact Mark Lacay?

You can use AeroLeads to view verified contact signals for Mark Lacay at Robinhood, including work email, phone, and LinkedIn data when available.

What schools did Mark Lacay attend?

Mark Lacay holds M.S., Computer Science, Informatics from Stony Brook University.

What skills is Mark Lacay known for?

Mark Lacay is listed with skills including C++, Game Development, Unity3D, Video Games, Objective C, Perforce, Mobile Games, and Javascript.

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