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Ching-I Chen Email & Phone Number

Independent Consultant at Independent Consultant
Location: Rancho Santa Fe, California, United States 6 work roles 1 school
1 work email found @tocagen.com 3 phones found area 858 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email c****@tocagen.com
Direct phone (858) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Independent Consultant
Location
Rancho Santa Fe, California, United States

Who is Ching-I Chen? Overview

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Quick answer

Ching-I Chen is listed as Independent Consultant at Independent Consultant, based in Rancho Santa Fe, California, United States. AeroLeads shows a work email signal at tocagen.com, phone signal with area code 858, and a matched LinkedIn profile for Ching-I Chen.

Ching-I Chen previously worked as Senior Director, Process Development and Manufacturing at Tocagen Inc and Senior Manager, Process Development Dept. at Mannkind Corporation. Ching-I Chen holds Ph.D., Microbiology (Specialty In Biochemical Engineering) from University Of California, Davis.

Company email context

Email format at Independent Consultant

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{first_initial}{last}@tocagen.com
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AeroLeads found 1 current-domain work email signal for Ching-I Chen. Compare company email patterns before reaching out.

Profile bio

About Ching-I Chen

Over 30 years of industrial and laboratory research experience in cell culture/fermentation with extensive hands-on and supervisory experience in process development and scale-up. Complete and comprehensive experience in phase 1 through phase 3 clinical productions and pre-BLA CMC documentations.Specialties: 1) Gene therapy product, therapeutic protein, plasmid DNA vaccine process development and productions.2) Perfusion, Fed-batch, and Batch cell culture processes.3) Mammalian cell (human cell lines, dog cell lines, hybridomas), microbial (bacteria, yeast, filamentous fungi), and insect-cell/baculovirus fermentations.4) Bioreactor process design and scale-up.5) Management of group/team (BS, MS, PhD) and projects.6) Management of CMO's.7) cGMP manufacture and FDA filing (CMC) for various phases of clinical productions.8) GLP study - production of qualified pre-clinical material and qualification of cell-based assay for GLP study.

Listed skills include Purification, Cell, Gmp, Cell Culture, and 8 others.

Current workplace

Ching-I Chen's current company

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Independent Consultant
Independent Consultant
Independent Consultant
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6 roles

Ching-I Chen work experience

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

Independent Consultant

Current

London, GB

Consulting services on process development, optimization and manufacturing for gene therapy viral product, recombinant protein therapeutic or plasmid DNA vaccine product from phase 1 through phase 3 clinical productions, process validation, equipment and software validations, and CMC FDA filing. Provided consulting services to various pharmaceutical.

Dec 2019 - Present

Senior Director, Process Development And Manufacturing

Tocagen Inc

Human cell culture process development producing gene-therapy vector product (retroviral vectors) as brain cancer therapeutic, perfusion bioreactor continuous production, automation, purification, scale-up (1000L), cGMP manufacturing at 2 CMO’s for phase1 to phase 3 clinical materials, tech transfer, late phase and pre-BLA CMC documentation (process.

Jun 2008 - Dec 2019

Senior Manager, Process Development Dept.

Danbury, CT, US

Led cell culture/fermentation process and purification developments for company’s plasmid DNA gene therapy products as cancer vaccines, and supported company file two IND’s. Mammalian cell, insect cell, Pichia, and E. coli fermentations, purification of biologics, scale-up, cGMP manufacturing, CMC and GLP study.

Jun 2002 - Oct 2007

Senior Fermentation Scientist

Agraquest, Inc.

Production of environmentally friendly bio-pesticide and bio-fungicide by Bacillus and by Streptomyces at commercial-scale fermentation, manufacturing equipment evaluation/qualification, and CMC

Nov 2000 - Jun 2002

Consultant

Cytoculture

Developed cost-effective culturing method to grow an MTBE-degrading bacterium for environmental contamination cleanup

Oct 1999 - Jun 2000

Bioprocess Development Engineer

Livermore, CA, US

Bioremediation development, gene-therapy enzyme large-scale production by E. coli, Saccharomyces cerevisiae

Sep 1993 - Sep 1999
1 education record

Ching-I Chen education

  • University Of California, Davis
    University Of California, Davis
    Microbiology (Specialty In Biochemical Engineering)
FAQ

Frequently asked questions about Ching-I Chen

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

What company does Ching-I Chen work for?

Ching-I Chen works for Independent Consultant.

What is Ching-I Chen's role at Independent Consultant?

Ching-I Chen is listed as Independent Consultant at Independent Consultant.

What is Ching-I Chen's email address?

AeroLeads has found 1 work email signal at @tocagen.com for Ching-I Chen at Independent Consultant.

What is Ching-I Chen's phone number?

AeroLeads has found 3 phone signal(s) with area code 858 for Ching-I Chen at Independent Consultant.

Where is Ching-I Chen based?

Ching-I Chen is based in Rancho Santa Fe, California, United States while working with Independent Consultant.

What companies has Ching-I Chen worked for?

Ching-I Chen has worked for Independent Consultant, Tocagen Inc, Mannkind Corporation, Agraquest, Inc., and Cytoculture.

How can I contact Ching-I Chen?

You can use AeroLeads to view verified contact signals for Ching-I Chen at Independent Consultant, including work email, phone, and LinkedIn data when available.

What schools did Ching-I Chen attend?

Ching-I Chen holds Ph.D., Microbiology (Specialty In Biochemical Engineering) from University Of California, Davis.

What skills is Ching-I Chen known for?

Ching-I Chen is listed with skills including Purification, Cell, Gmp, Cell Culture, Fermentation, Mammalian Cell Culture, Glp, and Protein Chemistry.

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