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Thomas Wechsler Email & Phone Number

Senior Director – Head of Gene Therapy (Research and translation) at The Janssen Pharmaceutical Companies of Johnson & Johnson
Location: San Francisco Bay Area, United States, United States 12 work roles 5 schools
1 work email found @sangamo.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Role
Senior Director – Head of Gene Therapy (Research and translation)
Location
San Francisco Bay Area, United States, United States
Company size

Who is Thomas Wechsler? Overview

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Quick answer

Thomas Wechsler is listed as Senior Director – Head of Gene Therapy (Research and translation) at The Janssen Pharmaceutical Companies of Johnson & Johnson, a company with 16976 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at sangamo.com and a matched LinkedIn profile for Thomas Wechsler.

Thomas Wechsler previously worked as Head of Gene Therapy at Johnson & Johnson Innovative Medicine and Head of Gene Therapy, Research and Translation at Johnson & Johnson Innovative Medicine. Thomas Wechsler holds Ph.D., Biology from Ludwig-Maximilians-Universität München.

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{first_initial}{last}@sangamo.com
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Profile bio

About Thomas Wechsler

Driven by patient-centricity with deep experience and broad community network in field of gene therapy (DNA editing and cell therapy) in multiple industry settings, ranging from small biotech start-up to global pharma. Proven record as team builder, strategic planner, and project leader of cross-functional teams in matrix organization, maintaining focus on impassioned teamwork, urgency, and data-driven decision making. Dedicated to overcoming hurdles and challenges and unlocking transformational potential of gene therapy in context of therapeutic modality choice.- Platform Innovation: Directed therapeutic lead screens in pioneering gene editing programs for multiple first-in-human treatments, including assay development and evaluation of cutting-edge technologies.- Rare and Common Disease Biology: Leveraged in-depth knowledge of inherited metabolic, lysosomal, retinal, and CNS diseases and associated therapeutic concepts to advance novel therapies.- Gene Therapy Portfolio: Contributed significantly to gene therapy INDs and ongoing clinical trials (ST-920 and GS-100) for Adeno-Associated Virus (AAV) gene replacement approaches.- Gene Therapy Development Life Cycle: Oversaw multiple programs at all stages of end-to-end process map, including chemistry, manufacturing, and controls / CMC, to achieve regulatory and clinical success.

Listed skills include Cell Biology, Genetics, Protein Chemistry, Dna, and 8 others.

Current workplace

Thomas Wechsler's current company

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The Janssen Pharmaceutical Companies of Johnson & Johnson
The Janssen Pharmaceutical Companies Of Johnson & Johnson
Senior Director – Head of Gene Therapy (Research and translation)
California, United States
Website
Employees
16976
AeroLeads page
12 roles · 25 years

Thomas Wechsler work experience

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

Head Of Gene Therapy

Managed therapeutics modality team within J&J IM Therapeutics Discovery organization. Held strategic leadership of portfolio and platform activities for Gene Therapy Modality team across 3 US sites.Selected accomplishments:- Supported and expanded first in-house gene therapy portfolio programs in therapeutics areas (TA) of retina and neuroscience.

Feb 2023 - Apr 2024

Head Of Gene Therapy, Research And Translation

Established and led new J&J IM San Francisco gene therapy team, as Senior Director of Research and Translation.Selected accomplishments:- Focused team on early AAV production, development, and translational efforts, enabling innovative platform and portfolio studies.- Led and supported first in-house J&J gene therapy portfolio programs and guided stage.

Jun 2021 - Jan 2023

Consulting Gene Therapy

Self-Employed

Consulting services for gene therapy preclinical development, CMC and regulatory aspects.

Nov 2020 - Jun 2021

Vice President Of Research At Grace Science, Llc

Menlo Park, CA, US

Head of research for small molecule and AAV-mediated gene therapy preclinical development.

Jan 2019 - Sep 2020

Senior Director Of Research (Rare Disease) At Sangamo Therapeutics

Brisbane, California, US

Led early-stage gene therapy and pioneering gene editing therapeutic programs towards clinical studies.Selected accomplishments:- Developed / supported lead reagents for 5 IND track gene therapy, cell therapy, and ZFN-mediated DNA editing programs (screen of 2000+ ZFN designs for albumin integration), including first-ever in vivo nuclease-based gene.

Feb 2018 - Dec 2018

Postdoctoral Fellow

Palo Alto, CA, US

Study of DNA recombination and transcription-associated genomic instability triggered by the formation of RNA/DNA hybrids and R-loops in human cells.

Mar 2010 - Oct 2011

Postdoctoral Fellow

London, GB

- Study of DNA recombination and DNA double-strand break repair (DSB) by non homologous end-joining (NHEJ) and homologous recombination (HR)- Investigated the contribution of poly(ADP-ribosyl)ation and ubiquitination to NHEJ pathway- Characterized the function of the Holliday junction (HJ) resolvase GEN1, which contributes to HR in human cells- Studied.

Jun 2005 - Mar 2010

Graduate Thesis Work

San Francisco, California, US

- Identification of interaction partners of the NHEJ DSB repair protein DNA-dependent protein kinase (DNA-PKcs) by a yeast-two-hybrid screen- Characterization of DNA-PKcs interaction partners including the Protein Phosphatase 5

2001 - 2005 ~4 yrs
Team & coworkers

Colleagues at The Janssen Pharmaceutical Companies of Johnson & Johnson

Other employees you can reach at janssen.com. View company contacts for 16976 employees →

5 education records

Thomas Wechsler education

Ph.D., Biology

Ludwig-Maximilians-Universität München

Ph.D. Thesis Work, Biology

University Of California, San Francisco

Master'S Thesis Work, Biology

University Of California, San Francisco

M.Sc., Biology

Ludwig-Maximilians-Universität München

Pre-Diploma, Biology

Fau Erlangen-Nürnberg
FAQ

Frequently asked questions about Thomas Wechsler

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

What company does Thomas Wechsler work for?

Thomas Wechsler works for The Janssen Pharmaceutical Companies of Johnson & Johnson.

What is Thomas Wechsler's role at The Janssen Pharmaceutical Companies of Johnson & Johnson?

Thomas Wechsler is listed as Senior Director – Head of Gene Therapy (Research and translation) at The Janssen Pharmaceutical Companies of Johnson & Johnson.

What is Thomas Wechsler's email address?

AeroLeads has found 1 work email signal at @sangamo.com for Thomas Wechsler at The Janssen Pharmaceutical Companies of Johnson & Johnson.

Where is Thomas Wechsler based?

Thomas Wechsler is based in San Francisco Bay Area, United States, United States while working with The Janssen Pharmaceutical Companies of Johnson & Johnson.

What companies has Thomas Wechsler worked for?

Thomas Wechsler has worked for The Janssen Pharmaceutical Companies Of Johnson & Johnson, Johnson & Johnson Innovative Medicine, Self-Employed, Grace Science, Llc, and Sangamo Therapeutics, Inc..

Who are Thomas Wechsler's colleagues at The Janssen Pharmaceutical Companies of Johnson & Johnson?

Thomas Wechsler's colleagues at The Janssen Pharmaceutical Companies of Johnson & Johnson include Priyanka Khanna, Ayşe Gökçen Kiliç, Meng Wang, Pedro Lory, and Adriana Frasineanu.

How can I contact Thomas Wechsler?

You can use AeroLeads to view verified contact signals for Thomas Wechsler at The Janssen Pharmaceutical Companies of Johnson & Johnson, including work email, phone, and LinkedIn data when available.

What schools did Thomas Wechsler attend?

Thomas Wechsler holds Ph.D., Biology from Ludwig-Maximilians-Universität München.

What skills is Thomas Wechsler known for?

Thomas Wechsler is listed with skills including Cell Biology, Genetics, Protein Chemistry, Dna, Cancer, Genomics, Molecular Biology, and Immunology.

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