Chief Operating Officer
Current
Mar 2023 - Present
AeroLeads people directory · profile
Steffen Walter Email & Phone Number
Chief Operating Officer at Immatics
at
Immatics
1 work email found
@immatics.com
3 phones found area 970 and 346
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Chief Operating Officer at Immatics
Location
Houston, Texas, United States
Who is Steffen Walter? Overview
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Quick answer
Steffen Walter is listed as Chief Operating Officer at Immatics at Immatics, based in Houston, Texas, United States. AeroLeads shows a work email signal at immatics.com, phone signal with area code 970, 346, and a matched LinkedIn profile for Steffen Walter.
Steffen Walter previously worked as Chief Operating Officer at Immatics and Chief Technology Officer at Immatics. Steffen Walter holds Dipl. Biochem., Immunology, Biochemistry, Physical Chemistry from University Of Tübingen.
Company email context
Email format at Immatics
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{last}@immatics.com
86% confidence
AeroLeads found 1 current-domain work email signal for Steffen Walter. Compare company email patterns before reaching out.
Profile bio
About Steffen Walter
Steffen Walter, Ph.D., is serving as Chief Operating Officer at Immatics since March 21, 2023. From 2005 to now, Steffen served in various executive positions with Immatics, including as Chief Technology Officer, Chief Scientific Officer, Vice President and Head of Immunology. Today, Steffen leads Immatics' Cell Therapy manufacturing and process development, US Operations and Administrations, as well as Global Quality and Human Resource teams. Steffen established Immatics' operations in Houston, Texas (2015) and contributed to $600mn fundraising after going public (2020-2024). Under his initial leadership, Immatics developed its XCEPTOR®, ACTengine® and ACTallo® platforms (2014-2024) to generate TCR-based therapeutic drug candidates which were the basis for 6 strategic partnerships totalling $510m upfront payment (2015-2024). 2/5 IND applications in cell and gene therapy have resulted in clinical proof-of-concept (2023). Steffen is an inventor on numerous patents and patent applications and has co-authored more than 40 publications in peer-reviewed journals, including Nature Medicine, Cell Reports, Lancet Oncology, Brain and Blood. Dr. Walter holds a diploma in biochemistry and a Ph.D. in immunology from the University of Tübingen, Germany.
Listed skills include Immunology, Clinical Trials, Biotechnology, Biomarkers, and 15 others.
Current workplace
Steffen Walter's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles · 28 years
Steffen Walter work experience
A career timeline built from the work history available for this profile.
Chief Technology Officer
Jun 2020 - Mar 2023
Co-Founder And Chief Scientific Officer
May 2015 - Jun 2020
Vice President Immunology
Jan 2014 - Apr 2015
Director And Head Of Immunology
Jan 2005 - Dec 2013
Member
CurrentAs a Vistage member, I am committed to elevating my company and my community. Vistage is the world’s largest CEO peer advisory and executive coaching organization and has been helping business leaders make better decisions that get better results since 1957.
Oct 2022 - Present
Steering Committee Of The Cimt Immunoguiding Program
CurrentThe CIMT Immunoguiding Program (CIP) is a working group founded in February 2005 under the aegis of the Association for Cancer Immunotherapy (CIMT). The main mission of CIP is to promote the concept of assay harmonization, to support technical validation of assays across the field and to establish high-quality immunomonitoring assays in order to guide the development of new immune therapeutics on the basis of immunological outcomes. CIP organizes small- to large-scale proficiency panels to reach quality control and harmonization of commonly applied T-cell assays across institutions. CIP is covering educational aspects by organizing scientific sessions at the annual CIMT meeting, technical workshops and by publishing guidelines on its homepage and new insights in peer-review journals. Currently, the network comprises 55 actively participating members across Europe and the USA and a growing number of labs have expressed their interest to participate in upcoming proficiency panels. CIP cooperates with partner groups and institutions that share similar aims and receives support from the Wallace Coulter Foundation (Miami, Florida, USA) and further industry partners.
May 2012 - Present
Member Of The Program Advisory Committee - Medical Biotechnology
Oct 2021 - Feb 2024
Ph.D.
Jan 2002 - Dec 2004
Internship Student
Cedars Sinai Medical Center / Lab Of Phil Koeffler
1999 - 2000
~1 yr
2 education records
Steffen Walter education
Dipl. Biochem., Immunology, Biochemistry, Physical Chemistry
University Of Tübingen
Internship Molecular Biology
Research Lab Of Dr. Phil Koeffler (University Of California, Los Angeles)
FAQ
Frequently asked questions about Steffen Walter
Quick answers generated from the profile data available on this page.
What company does Steffen Walter work for?
Steffen Walter works for Immatics.
What is Steffen Walter's role at Immatics?
Steffen Walter is listed as Chief Operating Officer at Immatics at Immatics.
What is Steffen Walter's email address?
AeroLeads has found 1 work email signal at @immatics.com for Steffen Walter at Immatics.
What is Steffen Walter's phone number?
AeroLeads has found 3 phone signal(s) with area code 970, 346 for Steffen Walter at Immatics.
Where is Steffen Walter based?
Steffen Walter is based in Houston, Texas, United States while working with Immatics.
What companies has Steffen Walter worked for?
Steffen Walter has worked for Immatics, Vistage Worldwide, Inc., Association For Cancer Immunotherapy (Cimt), Houston Community College, and University Of Tuebingen.
How can I contact Steffen Walter?
You can use AeroLeads to view verified contact signals for Steffen Walter at Immatics, including work email, phone, and LinkedIn data when available.
What schools did Steffen Walter attend?
Steffen Walter holds Dipl. Biochem., Immunology, Biochemistry, Physical Chemistry from University Of Tübingen.
What skills is Steffen Walter known for?
Steffen Walter is listed with skills including Immunology, Clinical Trials, Biotechnology, Biomarkers, Vaccines, Oncology, Drug Discovery, and Clinical Research.
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