Marcus Collier
AeroLeads people directory · profile

Marcus Collier Email & Phone Number

Location: New York, United States 7 work roles 2 schools
1 work email found @securityscorecard.com 1 phone found area 800 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email m****@securityscorecard.com
Direct phone (800) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Founder
Location
New York, United States
Company size

Who is Marcus Collier? Overview

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Quick answer

Marcus Collier is listed as Founder at Stealth Startup, a with 70 employees, based in New York, United States. AeroLeads shows a work email signal at securityscorecard.com, phone signal with area code 800, and a matched LinkedIn profile for Marcus Collier.

Marcus Collier previously worked as Senior Engineering Manager at Securityscorecard and Engineering Manager at Securityscorecard. Marcus Collier holds B.S., Finance from Depaul University.

Company email context

Email format at Stealth Startup

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{first_initial}{last}@securityscorecard.com
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AeroLeads found 1 current-domain work email signal for Marcus Collier. Compare company email patterns before reaching out.

Profile bio

About Marcus Collier

Engineering Manager at the world’s leading cybersecurity ratings platform. Creating a new standard in security, collaboration, and vendor risk management

Listed skills include Strategy, Financial Analysis, Javascript, Market Research, and 22 others.

Current workplace

Marcus Collier's current company

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Stealth Startup
Stealth Startup
Founder
New York, NY, US
Website
Employees
70
AeroLeads page
7 roles

Marcus Collier work experience

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

Senior Engineering Manager

Current

New York, New York, Us

Feb 2024 - Present

Engineering Manager

New York, New York, Us

Accomplished engineering leader at SecurityScorecard, Inc., driving transformation in a dynamic and rapidly evolving cybersecurity landscape. Managing and inspiring multiple teams of talented engineers, I am at the helm of delivering impactful features that redefine our industry's benchmarks.Overseeing diverse teams of junior to senior staff software engineers, I orchestrate the creation of cutting-edge solutions that cater to the full spectrum of customer needs. Empowering teams with an inclusive and growth-focused environment, fostering the development of innovative ideas that fuel our market leadership.My responsibilities span a wide spectrum - from nurturing the inception of features to assuming ownership and enhancing the existing ones. This encompasses a broad range, including groundbreaking incubation projects, robust reporting and analytics, AI integration, custom scorecards, the development of a sophisticated rules engine, design system evolution, as well as intricate invitation workflows and cross-functional collaborations.Adept at weaving seamless collaboration, I partner closely with product management, program management, and UX to fine-tune roadmaps that align with both customer needs and technological advancements. I ensure that teams are equipped with the resources and direction needed to excel.Beyond leadership, I occasionally dive into the code to contribute directly. This immersion keeps me connected to the essence of our work and encourages a culture of shared ownership and excellence.

Apr 2020 - Feb 2024

Senior Software Engineer

New York, New York, Us

Accomplished software engineer with a proven history of helping drive crucial advancements in a cybersecurity ratings startup during its transformative journey from Series A to Series D. Instrumental in developing foundational features that fortified the SecurityScorecard platform and propelled it to new heights.Critical agent behind the creation and refinement of pivotal features, including scorecards that serve as the cornerstone of vendor evaluation. Led as a key contributor in implementing a range of integral functionalities to support third-party vendor monitoring such as vendor comparison, invitation workflows, event logging, and supporting the establishment of microservices to bolster system modularity.A proactive force in driving company and team-wide objectives, fostering seamless collaboration with customer success and sales teams. Adept at translating technical complexities into actionable insights for stakeholders, thereby aligning efforts for shared success.Instrumental in extending the company's global footprint by contributing to the successful onboarding of a satellite team in Prague, Czech Republic. Leveraged strong interpersonal skills to bridge geographical gaps, ensuring that the team seamlessly integrated into the broader company culture.

Oct 2018 - Apr 2020

Software Engineer

New York, New York, Us

Joined SecurityScorecard, Inc. following the Series A raise, embarking on a transformative journey to enhance the company's technological landscape in a newly created market.Entrusted with the strategic initiative of leading the development of the company's intranet V2, harnessing a reliable development framework and backend integration to create a robust, user-centric tool, scaling the onboarding of customers, user provisioning, and customer success insights; thus enabling accelerated revenue and valuation growth.Assisted in the migration of the client-facing application from AngularJS to React with Rails, leveraging team coordination, iframes, and architected milestones to ensure a seamless transition while enhancing user experience and system performance. This allowed us to continue new feature development while, in parallel, making progress with the migration to support new ARR growth.

Aug 2015 - Oct 2018

Founder

Wishee

WiSHee is digital health designed to end the spread of HIV and STIs. Beyond pill, effective even without latex, and affordable in developed and developing markets across income brackets, WiSHee is a practical means to bring about HIV and STI free generations.

Jun 2014 - Nov 2015
2 education records

Marcus Collier education

B.S., Finance

Depaul University

Apprenticeship, Ruby On Rails: Web Development

Bloc
FAQ

Frequently asked questions about Marcus Collier

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

What company does Marcus Collier work for?

Marcus Collier works for Stealth Startup.

What is Marcus Collier's role at Stealth Startup?

Marcus Collier is listed as Founder at Stealth Startup.

What is Marcus Collier's email address?

AeroLeads has found 1 work email signal at @securityscorecard.com for Marcus Collier at Stealth Startup.

What is Marcus Collier's phone number?

AeroLeads has found 1 phone signal(s) with area code 800 for Marcus Collier at Stealth Startup.

Where is Marcus Collier based?

Marcus Collier is based in New York, United States while working with Stealth Startup.

What companies has Marcus Collier worked for?

Marcus Collier has worked for Stealth Startup, Securityscorecard, Wishee, and Bank Of America Merrill Lynch.

How can I contact Marcus Collier?

You can use AeroLeads to view verified contact signals for Marcus Collier at Stealth Startup, including work email, phone, and LinkedIn data when available.

What schools did Marcus Collier attend?

Marcus Collier holds B.S., Finance from Depaul University.

What skills is Marcus Collier known for?

Marcus Collier is listed with skills including Strategy, Financial Analysis, Javascript, Market Research, Mongodb, Seo, Entrepreneurship, and React.Js.

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