Patrick Sier
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Patrick Sier Email & Phone Number

Senior Software Engineer at GiveDirectly
Location: Detroit, Michigan, United States 2 work roles 1 school
1 work email found @umich.edu 3 phones found area 312 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email p****@umich.edu
Direct phone (312) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
GiveDirectly
Role
Senior Software Engineer
Location
Detroit, Michigan, United States
Company size
943 employees

Who is Patrick Sier? Overview

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Quick answer

Patrick Sier is listed as Senior Software Engineer at GiveDirectly, a company with 943 employees, based in Detroit, Michigan, United States. AeroLeads shows a work email signal at umich.edu, phone signal with area code 312, and a matched LinkedIn profile for Patrick Sier.

Patrick Sier previously worked as Digital Service Expert at Digital Service At Centers For Medicare & Medicaid Services (Cms). Patrick Sier holds Bachelor Of Arts (Ba) from University Of Michigan.

Company email context

Email format at GiveDirectly

This section adds company-level context without repeating Patrick Sier's masked contact details.

{first_initial}{last}@umich.edu
76% confidence

AeroLeads found 1 current-domain work email signal for Patrick Sier. Compare company email patterns before reaching out.

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Profile bio

About Patrick Sier

Patrick Sier is a Senior Software Engineer at GiveDirectly. He possess expertise in public policy, event planning, grant writing, policy analysis, python and 2 more skills.

Listed skills include Public Policy, Event Planning, Grant Writing, Policy Analysis, and 3 others.

Current workplace

Patrick Sier's current company

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

GiveDirectly
Givedirectly
Senior Software Engineer
Detroit, MI, US
Website
givedirectly.org
Employees
943
AeroLeads page
Company profile
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2 roles

Patrick Sier work experience

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

Team & coworkers

Colleagues at GiveDirectly

Other employees you can reach at givedirectly.org. View company contacts for 943 employees →

LT Luciano Tiferankhani Luciano Tiferankhani Colleague at Givedirectly Malawi, Malawi View → LM Lynda M. Lynda M. Colleague at Givedirectly Nairobi County, Kenya, Kenya View → MC Marie Cadelina Marie Cadelina Colleague at Givedirectly New York, New York, United States, United States View → AA Atyang Ann Atyang Ann Colleague at Givedirectly Uganda, Uganda View → PI Pamella Ingabire Pamella Ingabire Colleague at Givedirectly Rwanda, Rwanda View → AC Angelina Charo Angelina Charo Colleague at Givedirectly Nairobi, Nairobi County, Kenya, Kenya View → AM Alfreda Massaley Alfreda Massaley Colleague at Givedirectly Greater Monrovia, Montserrado County, Liberia, Liberia View → JA Jamila Abass Jamila Abass Colleague at Givedirectly Kenya, Kenya View → JO Janet Otin Janet Otin Colleague at Givedirectly Kenya, Kenya View → AM Alphonse Mugiraneza Alphonse Mugiraneza Colleague at Givedirectly Kigali, Kigali City, Rwanda, Rwanda View →
1 education record

Patrick Sier education

FAQ

Frequently asked questions about Patrick Sier

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

What company does Patrick Sier work for?

Patrick Sier works for GiveDirectly.

What is Patrick Sier's role at GiveDirectly?

Patrick Sier is listed as Senior Software Engineer at GiveDirectly.

What is Patrick Sier's email address?

AeroLeads has found 1 work email signal at @umich.edu for Patrick Sier at GiveDirectly.

What is Patrick Sier's phone number?

AeroLeads has found 3 phone signal(s) with area code 312 for Patrick Sier at GiveDirectly.

Where is Patrick Sier based?

Patrick Sier is based in Detroit, Michigan, United States while working with GiveDirectly.

What companies has Patrick Sier worked for?

Patrick Sier has worked for Givedirectly and Digital Service At Centers For Medicare & Medicaid Services (Cms).

Who are Patrick Sier's colleagues at GiveDirectly?

Patrick Sier's colleagues at GiveDirectly include Luciano Tiferankhani, Lynda M., Marie Cadelina, Atyang Ann, and Pamella Ingabire.

How can I contact Patrick Sier?

You can use AeroLeads to view verified contact signals for Patrick Sier at GiveDirectly, including work email, phone, and LinkedIn data when available.

What schools did Patrick Sier attend?

Patrick Sier holds Bachelor Of Arts (Ba) from University Of Michigan.

What skills is Patrick Sier known for?

Patrick Sier is listed with skills including Public Policy, Event Planning, Grant Writing, Policy Analysis, Python, Gis, and Stata.

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