AeroLeads people directory · profile

David Geisert Email & Phone Number

Software Engineer at IONIS Pharmaceuticals at Ionis Pharmaceuticals, Inc.
Location: Portland, Oregon, United States 8 work roles 1 school
1 work email found @usablelife.com 3 phones found area 501 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email d****@usablelife.com
Direct phone (501) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ionis Pharmaceuticals, Inc.
Role
Software Engineer at IONIS Pharmaceuticals
Location
Portland, Oregon, United States
Company size
1267 employees

Who is David Geisert? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

David Geisert is listed as Software Engineer at IONIS Pharmaceuticals at Ionis Pharmaceuticals, Inc., a with 1267 employees, based in Portland, Oregon, United States. AeroLeads shows a work email signal at usablelife.com, phone signal with area code 501, and a matched LinkedIn profile for David Geisert.

David Geisert previously worked as Software Engineer at Ionis Pharmaceuticals, Inc. and Software Developer at Eetech. David Geisert holds Bachelor’S Degree, Computer Science from University Of Arkansas At Little Rock.

Company email context

Email format at Ionis Pharmaceuticals, Inc.

This section adds company-level context without repeating David Geisert's masked contact details.

{first_initial}{last}@usablelife.com
86% confidence

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

View email format View company profile Management contacts
Profile bio

About David Geisert

Experienced Software Engineer with a demonstrated ability to create robust applications to solve complex problems.

Listed skills include Programming, Web Development, Software Development, Visual Studio, and 14 others.

Current workplace

David Geisert's current company

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

Ionis Pharmaceuticals, Inc.
Ionis Pharmaceuticals, Inc.
Software Engineer at IONIS Pharmaceuticals
Portland, OR, US
Website
ionispharma.com
Employees
1267
AeroLeads page
Company profile
View company profile Email format
8 roles

David Geisert work experience

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

Software Developer

Current
Eetech

Boise, Idaho, Us

Mar 2020 - Present

Software Engineer

Umpqua Bank

Portland, Oregon, Us

Nov 2018 - Mar 2020

Student Researcher - Bioinformatics

Ualr

Implemented web applications to provide a user-friendly solution for scheduling sequence analysis jobs. Designed and implemented Java application for managing multiple Docker Engines and running jobs in Docker Containers. Implemented LAMP/Laravel 5 website with a responsive bootstrap dashboard layout and RESTful API.

Jul 2015 - Oct 2016

Intern Developer

Usable Life

Little Rock, Ar, Us

Handled database and web site programming tasks (Primarily using C#, HTML, JavaScript, and NHibernate). Collaborated with Business analyst teams and other developers to perform necessary troubleshooting and upgrades to software systems. Researched coding techniques and resolutions to implement and debug software applications

May 2013 - Feb 2014

Technician

Lake Hamilton School District

Pearcy, Ar, Us

I installed projectors, interactive boards and network access points in the classrooms. I routed and terminated network cables to improve the school's network infrastructure. My responsibilities also involved making repairs and imaging workstations as needed.

May 2011 - Aug 2011
Team & coworkers

Colleagues at Ionis Pharmaceuticals, Inc.

Other employees you can reach at ionispharma.com. View company contacts for 1267 employees →

KI Karla Ikeda-Lee Karla Ikeda-Lee Colleague at Ionis Pharmaceuticals, Inc.San Diego County, California, United States View → YT Yvonne Tami Yvonne Tami Colleague at Ionis Pharmaceuticals, Inc.United States View → AC Ana Carafotes Ana Carafotes Colleague at Ionis Pharmaceuticals, Inc.Boston, Massachusetts, United States View → XX Xiaokun Xiao Xiaokun Xiao Colleague at Ionis Pharmaceuticals, Inc.Carlsbad, California, United States View → PU Paul Umstead Paul Umstead Colleague at Ionis Pharmaceuticals, Inc.West Covina, California, United States View → JD Jeremy Dixon Jeremy Dixon Colleague at Ionis Pharmaceuticals, Inc.San Diego Metropolitan Area, United States View → PH Pin-Yao Huang Pin-Yao Huang Colleague at Ionis Pharmaceuticals, Inc.Vista, California, United States View → HK Helena K. Helena K. Colleague at Ionis Pharmaceuticals, Inc.San Diego, California, United States View → SW Sinéad Williams Sinéad Williams Colleague at Ionis Pharmaceuticals, Inc.Ireland View → SB Suzanne Beckman, Mba, Pmp Suzanne Beckman, Mba, Pmp Colleague at Ionis Pharmaceuticals, Inc.San Diego County, California, United States View →
1 education record

David Geisert education

  • University Of Arkansas At Little Rock
    University Of Arkansas At Little Rock
    Computer Science
FAQ

Frequently asked questions about David Geisert

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

What company does David Geisert work for?

David Geisert works for Ionis Pharmaceuticals, Inc..

What is David Geisert's role at Ionis Pharmaceuticals, Inc.?

David Geisert is listed as Software Engineer at IONIS Pharmaceuticals at Ionis Pharmaceuticals, Inc..

What is David Geisert's email address?

AeroLeads has found 1 work email signal at @usablelife.com for David Geisert at Ionis Pharmaceuticals, Inc..

What is David Geisert's phone number?

AeroLeads has found 3 phone signal(s) with area code 501 for David Geisert at Ionis Pharmaceuticals, Inc..

Where is David Geisert based?

David Geisert is based in Portland, Oregon, United States while working with Ionis Pharmaceuticals, Inc..

What companies has David Geisert worked for?

David Geisert has worked for Ionis Pharmaceuticals, Inc., Eetech, Umpqua Bank, Meridian Technologies, and Ualr.

Who are David Geisert's colleagues at Ionis Pharmaceuticals, Inc.?

David Geisert's colleagues at Ionis Pharmaceuticals, Inc. include Karla Ikeda-Lee, Yvonne Tami, Ana Carafotes, Xiaokun Xiao, and Paul Umstead.

How can I contact David Geisert?

You can use AeroLeads to view verified contact signals for David Geisert at Ionis Pharmaceuticals, Inc., including work email, phone, and LinkedIn data when available.

What schools did David Geisert attend?

David Geisert holds Bachelor’S Degree, Computer Science from University Of Arkansas At Little Rock.

What skills is David Geisert known for?

David Geisert is listed with skills including Programming, Web Development, Software Development, Visual Studio, Sql, C#, Javascript, and Java.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.