Arnold (Yichu) L.
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Arnold (Yichu) L. Email & Phone Number

Staff Security Engineer, Product at Ramp
Location: New York, New York, United States 9 work roles 2 schools
2 work emails found @palantir.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails

Work email y****@palantir.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ramp
Role
Staff Security Engineer, Product
Location
New York, New York, United States
Company size
2288 employees

Who is Arnold (Yichu) L.? Overview

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Quick answer

Arnold (Yichu) L. is listed as Staff Security Engineer, Product at Ramp, a company with 2288 employees, based in New York, New York, United States. AeroLeads shows a work email signal at palantir.com and a matched LinkedIn profile for Arnold (Yichu) L..

Arnold (Yichu) L. previously worked as Senior Software Engineer - Product Security at Ramp and Venture Capital Scout at Uphonest Capital. Arnold (Yichu) L. holds Bachelor’S Degree, Computer Science from Emory University.

Company email context

Email format at Ramp

This section adds company-level context without repeating Arnold (Yichu) L.'s masked contact details.

*@palantir.com
71% confidence

AeroLeads found 2 current-domain work email signals for Arnold (Yichu) L.. Compare company email patterns before reaching out.

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Profile bio

About Arnold (Yichu) L.

Arnold (Yichu) L. is a Staff Security Engineer, Product at Ramp. He is proficient in English.

Current workplace

Arnold (Yichu) L.'s current company

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

Ramp
Ramp
Staff Security Engineer, Product
New York, NY, US
Website
ramp.se
Employees
2288
AeroLeads page
Company profile
View company profile Email format
9 roles

Arnold (Yichu) L. work experience

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

Staff Security Engineer, Product

Ramp

New York, NY, US

Senior Software Engineer - Product Security

Current
Ramp

New York, New York, US

Nov 2023 - Present

Venture Capital Scout

Current
Uphonest Capital

Palo Alto, California, US

Connecting visionary entrepreneur talents and early stage efforts with incubation mentorship and funding.

Jan 2022 - Present

Senior Software Engineer

Pave

San Francisco, California, US

Nov 2022 - Nov 2023

Computer Science Teaching Assistant

Emory University

Atlanta, GA, US

Assembly Language (CS 255) Teaching Assistant

Jan 2015 - Dec 2016

Laboratory Teaching Assistant

Emory University

Atlanta, GA, US

General Chemistry Laboratory Teaching Assistant

Sep 2014 - May 2015
Team & coworkers

Colleagues at Ramp

Other employees you can reach at ramp.se. View company contacts for 2288 employees →

MM Masa Masri Masa Masri Colleague at RampWashington, District Of Columbia, United States, United States View → HS Harry Sherman Harry Sherman Colleague at RampGreater Boston, United States View → MR Mamie Reeder Richardson Mamie Reeder Richardson Colleague at RampSalt Lake City, Utah, United States, United States View → CT Christopher Troop Christopher Troop Colleague at RampBrooklyn, New York, United States, United States View → PS Paul Schofield Paul Schofield Colleague at RampNew York, New York, United States, United States View → AB Aleck Bowen Sun Aleck Bowen Sun Colleague at RampWaterloo, Ontario, Canada, Canada View → JO Jonathan Okoakih Jonathan Okoakih Colleague at RampNew York, New York, United States, United States View → BC Benjamin Cosentino Benjamin Cosentino Colleague at RampHinsdale, Illinois, United States, United States View → JN Jacob N.P. Stern Jacob N.P. Stern Colleague at RampNew York City Metropolitan Area, United States View → FI Fatima Ijaz Fatima Ijaz Colleague at RampUnited States, United States View →
2 education records

Arnold (Yichu) L. education

Bachelor’S Degree, Computer Science

Emory University

Bachelor’S Degree, Chemistry

Emory University
FAQ

Frequently asked questions about Arnold (Yichu) L.

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

What company does Arnold (Yichu) L. work for?

Arnold (Yichu) L. works for Ramp.

What is Arnold (Yichu) L.'s role at Ramp?

Arnold (Yichu) L. is listed as Staff Security Engineer, Product at Ramp.

What is Arnold (Yichu) L.'s email address?

AeroLeads has found 2 work email signals at @palantir.com for Arnold (Yichu) L. at Ramp.

Where is Arnold (Yichu) L. based?

Arnold (Yichu) L. is based in New York, New York, United States while working with Ramp.

What companies has Arnold (Yichu) L. worked for?

Arnold (Yichu) L. has worked for Ramp, Uphonest Capital, Pave, Palantir Technologies, and Emory University.

Who are Arnold (Yichu) L.'s colleagues at Ramp?

Arnold (Yichu) L.'s colleagues at Ramp include Masa Masri, Harry Sherman, Mamie Reeder Richardson, Christopher Troop, and Paul Schofield.

How can I contact Arnold (Yichu) L.?

You can use AeroLeads to view verified contact signals for Arnold (Yichu) L. at Ramp, including work email, phone, and LinkedIn data when available.

What schools did Arnold (Yichu) L. attend?

Arnold (Yichu) L. holds Bachelor’S Degree, Computer Science from Emory University.

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