Executive Director
Current
Feb 2024 - Present
AeroLeads people directory · profile
Mark Fox Email & Phone Number
Executive Director of Protein Sciences
at
Ultragenyx
1 work email found
@ultragenyx.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Executive Director of Protein Sciences
Location
San Francisco Bay Area, United States, United States
Who is Mark Fox? Overview
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Quick answer
Mark Fox is listed as Executive Director of Protein Sciences at Ultragenyx, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at ultragenyx.com and a matched LinkedIn profile for Mark Fox.
Mark Fox previously worked as Executive Director at Ultragenyx and Senior Director of Protein Sceinces at Ultragenyx. Mark Fox holds Phd, Molecular Parasitology from University Of Glasgow.
Company email context
Email format at Ultragenyx
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{first_initial}{last}@ultragenyx.com
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Profile bio
About Mark Fox
I am an experienced Protein Scientist with demonstrated ability in protein expression, purification, and analytics, leading both internal groups and external collaborations. My experience has been in a variety of companies ranging in therapeutic modalities, from antibodies, bi-specifics, proteases to gene therapy, AAV. Throughout my industrial career, I have focused on developing biological therapies. I have a proven ability to develop personnel and infrastructure to support staff, leadership skills, collaboration with other groups to achieve common goals leading to the selection of a drug product.
Listed skills include Protein Purification, Cell Culture, Protein Chemistry, Biochemistry, and 17 others.
Current workplace
Mark Fox's current company
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12 roles
Mark Fox work experience
A career timeline built from the work history available for this profile.
Senior Director Of Protein Sceinces
Jul 2021 - Feb 2024
Director Of Protein Sciences
Sep 2020 - Jul 2021
Director Of Protein Technologies
- ATUM is a CRO that provides services in gene synthesis, protein engineering, protein technologies, and cell line development (CLD) supporting customers during basic research, drug discovery, preclinical and.
- Supervision of staff in four departments (Protein Expression, Purification, Analytical, Bacterial, and Yeast) - 15 total direct reports.
- Assist customers in overcoming discovery and developability issues, collaborating with all groups within ATUM to achieve goals.
- Working with the protein engineering group to provide material for projects for drug development.
- Meeting external partners to further business opportunities.
- As part of senior management, I met with owners to discuss the direction of the company and methods to improve the quality of services.
Jul 2017 - May 2020
Director Of Process Sciences
- As a gene therapy company 4D Molecular Therapeutics produces a portfolio of AAV vectors specifically designed only to target specific cell types for gene delivery.
- Supervision of staff (3 members of staff).
- Reported progress of process optimization of several products to the executive committee.
- Participated in discovery selection meetings for moving vectors forward reporting critical attributes that could affect developability.
- Participated in IND enabling committee for an AAV vector to treat opthalmological diseases.
- Managed and implemented the development of a modernized AAV upstream, downstream, and analytics for the production process to support internal and partnered programs.
Aug 2016 - Jul 2017
Associate Director
- Catalyst Biosciences harnesses protease technology to develop therapeutics in the areas of Hemostasis and the Complement pathway for treating bleeding disorders and age-related macular degeneration (AMD).
- Supervision of Staff (3 to 8 members of staff).
- Participated in program meetings chaired by the CSO.
- Implemented the use of wave bioreactors at Catalyst Biosciences for the generation of biologics by transient transfection in mammalian cells, producing at least 240 liters of cell supernatant each week.
- Expressed and purified, in high throughput format, proteases from E.coli for in vitro studies.
- Established high-density cultivation of E.coli for the generation of developmental candidate material for in vivo studies.
Jan 2012 - Jul 2016
Senior Scientist
Feb 2009 - Jan 2012
Principal Scientist
- Supervisor for 2 to 4 members of staff.
- Participated in program meetings.
- Implemented the use of wave bioreactors at Rinat for the generation of Antibodies by transient transfection in mammalian cells, CHO stable cell lines, Hybridomas, insect cells, and E.coli expression.
- Oversaw the expansion of protein expression from single-digit mg concentrations to gram quantities.
- Created an automated process for harvesting a ten-liter wave bag to purification mAb in about 5 hours
- Member of the EHS committee as the Site Chemical and Biosafety Officer.
Feb 2008 - Dec 2008
Senior Scientist
Sep 2007 - Feb 2008
Assistant Research Geneticist
Lab – Associate Professor Renee Reijo-Pera, Co-Director of the UCSF Human Development CenterObstetrics, Gynecology and the Reproductive Sciences
Jun 2003 - Jul 2007
Post-Doctoral Fellow
Lab – Associate Professor Renee Reijo-Pera, Co-Director of the UCSF Human Development CenterObstetrics, Gynecology and the Reproductive Sciences
Jun 2000 - Jun 2003
Post-Doctoral Scientist
Lab – Dr. Kenneth Stuart (President & Founder) and Dr. Peter Myler (Principle Investigator)
Jan 1998 - Jun 2000
3 education records
Mark Fox education
Phd, Molecular Parasitology
University Of Glasgow
Msc, Biochemistry
University Of Glasgow
Bsc(Hons), Molecular Biology
University Of Glasgow
FAQ
Frequently asked questions about Mark Fox
Quick answers generated from the profile data available on this page.
What company does Mark Fox work for?
Mark Fox works for Ultragenyx.
What is Mark Fox's role at Ultragenyx?
Mark Fox is listed as Executive Director of Protein Sciences at Ultragenyx.
What is Mark Fox's email address?
AeroLeads has found 1 work email signal at @ultragenyx.com for Mark Fox at Ultragenyx.
Where is Mark Fox based?
Mark Fox is based in San Francisco Bay Area, United States, United States while working with Ultragenyx.
What companies has Mark Fox worked for?
Mark Fox has worked for Ultragenyx, Frontier Medicines, Atum Bio, 4D Molecular Therapeutics, and Catalyst Biosciences.
How can I contact Mark Fox?
You can use AeroLeads to view verified contact signals for Mark Fox at Ultragenyx, including work email, phone, and LinkedIn data when available.
What schools did Mark Fox attend?
Mark Fox holds Phd, Molecular Parasitology from University Of Glasgow.
What skills is Mark Fox known for?
Mark Fox is listed with skills including Protein Purification, Cell Culture, Protein Chemistry, Biochemistry, Protein Expression, Cell, Biotechnology, and Molecular Biology.
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