Yi Yang
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Yi Yang Email & Phone Number

Head of Method Validation and Tech Transfer, Pharma Technical Development ADQC (PTDA) at Genentech
Location: South San Francisco, California, United States 7 work roles 3 schools
1 work email found @gene.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Current company
Genentech
Role
Head of Method Validation and Tech Transfer, Pharma Technical Development ADQC (PTDA)
Location
South San Francisco, California, United States
Company size
18231 employees

Who is Yi Yang? Overview

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Quick answer

Yi Yang is listed as Head of Method Validation and Tech Transfer, Pharma Technical Development ADQC (PTDA) at Genentech, a company with 18231 employees, based in South San Francisco, California, United States. AeroLeads shows a work email signal at gene.com and a matched LinkedIn profile for Yi Yang.

Yi Yang previously worked as Senior Principal Scientist at Genentech and Senior Scientist at Genentech. Yi Yang holds Doctor Of Philosophy - Phd, Pharmaceutical Chemistry, Graduation With Distinction While Working Full Time At Genentech from The University Of Kansas.

Company email context

Email format at Genentech

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{first}.{last}@gene.com
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AeroLeads found 1 current-domain work email signal for Yi Yang. Compare company email patterns before reaching out.

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Profile bio

About Yi Yang

Pharma tech leader in CMC and analytical development of protein therapeutics with end-to-end experience on physicochemical characterization, critical quality attribute assignment, analytical method development/validation/transfer, comparability assessments, attribute testing strategy, regulatory submission from IND stages through licensing approvals.

Current workplace

Yi Yang's current company

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Genentech
Genentech
Head of Method Validation and Tech Transfer, Pharma Technical Development ADQC (PTDA)
South San Francisco, CA, US
Website
gene.com
Employees
18231
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7 roles

Yi Yang work experience

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

Head Of Method Validation And Tech Transfer, Pharma Technical Development Adqc (Ptda)

Genentech

South San Francisco, CA, US

Senior Principal Scientist

Current
Genentech

South San Francisco, California, United States

Aug 2022 - Present

Senior Scientist

Current
Genentech
  • Visible Particle Analytical Focus Area Team Lead
  • Prioritized goals and strategies to tackle problems related to polysorbate degradation and visible particle formation in antibody drugs.
  • Led a global effort to successfully improve and harmonize analytical methods for fatty acid quantitation and host cell protein characterization with a highly compressed timeline and limited resource.
  • Led analytical assay qualification efforts for process optimization/validation to reduce visible particle risks, and received favorable decisions from health authorities. Molecular Expert/Characterization Scientist
  • Lead author on the BLA analytical sections (e.g. S.3.1, P.5.6., S.2.6) for two late stage programs.
  • Performed extended characterization of high molecular weight forms to address immunogenicity concerns.
Nov 2016 - Present

Scientist

Genentech
  • Characterization Scientist
  • Key contributor to the Phase III process development to reduce antibody drug substance bulk color intensity and acidic variant level.
  • Authored analytical sections for Phase II/III INDa and CTA.
  • Led cross-functional efforts to perform physicochemical and biological characterization of minor variants.
  • Developed, qualified, validated analytical methods for Phase III control system and process validation. Analytical Sub-Team Leader
  • Established the control testing strategy and specifications to support Phase III clinical trials.
Nov 2013 - Nov 2016

Senior Research Associate

Genentech
  • Established a platform sequence variant analysis workflow using Mascot error tolerant search to support cell culture process development across the organization.
  • Made significant contributions to chemically defined media development to reduce antibody drug product bulk color and proline amidation.
Dec 2009 - Nov 2013

Research Associate

Genentech
  • Established the analytical workflows to support molecular assessment of early research molecules from gRED.
  • Developed an ion exchange chromatography titer assay for process development.
  • Developed a Lys-C peptide mapping method as an identity assay for an E.coli.-derived protein therapeutic.
  • Identified an N-terminal methionine extension product variant.
Aug 2003 - Dec 2009

Research Associate

Sugen Inc
  • Proteomics Analytical Development
  • Developed automatic peptide mapping, data acquisition, and database searching for proteomic analysis.
  • Discovered several preclinical biomarkers for SU11248 (SUTENT).
  • Developed an LC-MS method for characterization of kinase phosphorylation.
Jan 2001 - Aug 2003
Team & coworkers

Colleagues at Genentech

Other employees you can reach at gene.com. View company contacts for 18231 employees →

BD Brian Donnelly Brian Donnelly Colleague at Genentech Madison, Connecticut, United States, United States View → AW Alexander Wiles Alexander Wiles Colleague at Genentech San Francisco, California, United States, United States View → RL Robert Lam Robert Lam Colleague at Genentech South San Francisco, California, United States, United States View → CS Chad Smith Chad Smith Colleague at Genentech Cumming, Georgia, United States, United States View → HB Holly Black Holly Black Colleague at Genentech Berkeley, California, United States, United States View → JR Jack Rusher Jack Rusher Colleague at Genentech Greater Sacramento, United States View → BV Brianna Valenzano Brianna Valenzano Colleague at Genentech San Francisco Bay Area, United States View → MG Maxwell Gold Maxwell Gold Colleague at Genentech Boston, Massachusetts, United States, United States View → DR Danni Reclosado Danni Reclosado Colleague at Genentech South San Francisco, California, United States, United States View → WE Whitney Ellis Whitney Ellis Colleague at Genentech Houston, Texas, United States, United States View →
3 education records

Yi Yang education

Doctor Of Philosophy - Phd, Pharmaceutical Chemistry, Graduation With Distinction While Working Full Time At Genentech

The University Of Kansas

Ph.D. advisor: Dr. Christian Schöneich

FAQ

Frequently asked questions about Yi Yang

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

What company does Yi Yang work for?

Yi Yang works for Genentech.

What is Yi Yang's role at Genentech?

Yi Yang is listed as Head of Method Validation and Tech Transfer, Pharma Technical Development ADQC (PTDA) at Genentech.

What is Yi Yang's email address?

AeroLeads has found 1 work email signal at @gene.com for Yi Yang at Genentech.

Where is Yi Yang based?

Yi Yang is based in South San Francisco, California, United States while working with Genentech.

What companies has Yi Yang worked for?

Yi Yang has worked for Genentech and Sugen Inc.

Who are Yi Yang's colleagues at Genentech?

Yi Yang's colleagues at Genentech include Brian Donnelly, Alexander Wiles, Robert Lam, Chad Smith, and Holly Black.

How can I contact Yi Yang?

You can use AeroLeads to view verified contact signals for Yi Yang at Genentech, including work email, phone, and LinkedIn data when available.

What schools did Yi Yang attend?

Yi Yang holds Doctor Of Philosophy - Phd, Pharmaceutical Chemistry, Graduation With Distinction While Working Full Time At Genentech from The University Of Kansas.

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