About Us

Hands on bioprocess expertise, delivered by principals.

Etcetera Bioprocess Services has been a trusted partner to the biopharmaceutical, biotechnology, and biologics industries since 2011. Our seasoned principals combine decades of cGMP operations experience with the technical depth your most complex projects demand.

Our Story EBS / SINCE 2011
Our story

Quality consulting and contract services for biologics innovators.

Etcetera Bioprocess Services provides quality consulting and contract services in manufacturing process design, manufacturing process execution, technology transfer, quality systems design and review, and quality assurance and regulatory auditing.

We support client companies in the assessment of process design options, current process capability and troubleshooting, and enhancement of regulatory position. Our offered services are tailored to the specific challenges of biopharmaceutical, biotechnology, and biologics manufacturing.

80+
Years cumulative experience
2011
Established
3
Core service pillars
Our principals

Direct technical involvement, every engagement.

Our principals lead the work themselves. Together they bring deep combined cGMP experience across upstream and downstream processing, monoclonal antibody manufacturing, plasma protein extraction, MSAT and bioreactor engineering, and quality systems operations.

John T. Davis, President and Founding Principal
John T. Davis
President & Founding Principal

John founded the practice in 2011 after three decades operating in the bioprocess industry. His nearly forty years of work spans large molecule fermentation and cell culture, protein and nucleic acid purification, human plasma protein extraction by Cohn fractionation, vaccine manufacturing, and emerging cell and gene therapy modalities. Earlier roles include Sutro Biopharma, Cytovance Biologics, and FUJIFILM Diosynth Biotechnologies. He holds a degree in Biology from American University.

JaLisa Ray, Vice President
JaLisa Ray, M.Sc.
Vice President

JaLisa joined the firm in 2020 and brings high-level manufacturing and technical operations leadership. She has more than 12 years of experience driving the development, scale-up, validation, technology transfer, and commercialization of advanced cell and gene therapy platforms. JaLisa is known for combining scientific expertise, operational excellence, and strategic leadership to solve complex manufacturing challenges, mitigate risk, and deliver transformational outcomes across the product lifecycle. She holds a Bachelor of Science in Biological Sciences from the University of Missouri Columbia, and a Master of Science in Clinical Research Management from Arizona State University.

Emma Bolduc, Director of Operations
Emma Bolduc
Director of Operations

Emma brings manufacturing science and technology expertise to upstream cell culture and bioreactor engineering engagements. Her published work spans bioreactor characterization at commercial scale, oxygen mass transfer modeling, CO2 control strategies for large molecule manufacturing, and the lactate metabolic shift in mammalian cell lines. She has also co authored peer reviewed studies on validation methodology for microbial control and process hold times. Emma's engineering grounding helps clients translate development scale processes into robust large scale manufacturing.

Luis Mejia, Principal Consultant
Luis Mejia, M.S.
Principal Consultant

Luis joined the firm in 2020 and brings over two decades of biotechnology and biopharmaceutical experience. His technical depth covers upstream and downstream processing, with particular focus on monoclonal antibody cell culture and purification. Luis is grounded in the principle that quality extends beyond technical rationale into the safety and care owed to the patients and communities biologics serve. He holds a Master of Science from West Chester University of Pennsylvania.

What sets us apart

Technical depth, hands on delivery.

01

Upstream & Downstream Mastery

Mammalian cell culture, bacterial fermentation, monoclonal antibody purification, and large molecule recovery, including human plasma protein extraction by Cohn fractionation.

02

Regulatory Position Building

We strengthen your filing posture through robust process characterization, validated control strategies, and quality systems that demonstrate state of control to FDA and EMA reviewers.

03

Fast and Reliable Startup

Our contract model delivers immediate technical depth without the lead time of permanent hires. We get projects unblocked and moving toward milestones.

04

Lifecycle Partnership

We support clients from early process design through technology transfer, commercial validation, and post approval lifecycle management of legacy operations.

Let's discuss your project.

Our principals respond to every inquiry within one business day.

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