Senior Biologics Expertise

From Scientific Question to Clear Next Step.

Senior scientific leadership for biotech teams building complex biologics — from molecule and construct design to the next development decision.

DESIGNMolecule · Format · Sequence · Construct
EXPRESS & TESTExpression · Purification · CharacterizationOutsourced wet-lab work.
INTERPRETYield · Quality · Developability · Troubleshoot
DECIDEAdvance · Redesign · Optimize

Ribbon illustrations drawn from public protein structures (RCSB PDB 1IGT, 1MEL, 256B, 1STP). Not a model of any specific molecule.

20+years in biologics, from protein and antibody engineering to preclinical strategy
Contributed to two marketed oncology drugs.
1 : 1you work directly with Vibha Chauhan on every engagement

Biotech startups · Pharma teams · Research organizations · Investors

What problem are you trying to solve?

02

Make a Better Program Decision

When you have data and options — but the decision still isn't obvious.

  • Target & therapeutic hypothesis assessment
  • Competitive intelligence & landscape analysis
  • Scientific and technical due diligence
  • Candidate, modality & program evaluation
  • Discovery and preclinical strategy
  • Clear recommendation tied to the decision you need to make
Let's Work Through the Decision
03

Understand the Biology & Data

When the data is there — but the biological answer isn't.

  • Transcriptomics & gene-expression analysis
  • Cross-study and multi-cohort evidence synthesis
  • Disease-state & treatment-response analysis
  • Systems-level biological interpretation
  • Computational and AI-assisted scientific analysis
  • Results translated into a biological conclusion and next decision
Let's Interrogate the Biology
Written · fixed scope

Maven Reviews

Start with one defined question.

Each review answers one scientific question from public information, with a written deliverable.

Ribbon drawings of four different protein folds, three pale and one drawn in full color.
  1. 1RequestSend a public name and a nonconfidential question. No uploads. This opens an inquiry, not paid work.
  2. 2ConfirmationI reply with the scope, the deliverable, the date and a fixed price.
  3. 3AgreementWork begins once you accept those terms. Nothing is paid through this website.
  4. 4DeliveryYou receive the written deliverable on the agreed date.

Each review is the bounded written deliverable described on its card, from public information only. A broader question is scoped separately.

Ongoing · monthly

Maven Watch

Stay current on one target.

One target, followed month to month, with a written brief each time.

One protein fold drawn four times across the frame, the last in full color.

Target Watch is the monthly brief described on the card, from public information only. A broader scope is agreed separately.

Individually scoped

Maven Forge

Bring me your program.

These projects use your own information. Your first inquiry should be nonconfidential; before you send project materials we agree on information sharing, any use of AI tools, and confidentiality terms.

Ribbon drawings of two single-domain protein folds joined by a linker.

Construct Design

How should this construct be laid out to give it the best chance of expressing and behaving?

Typical deliverable: a construct design with the reasoning behind it, the alternatives considered, and the expression risks to watch.

Discuss a construct

Program Troubleshooting

Your molecule isn't expressing or behaving as expected. What should you check first, and what does your data point to?

Typical deliverable: an ordered list of what to check first, with the reasoning from your data and the experiments that would tell the possible causes apart.

Troubleshoot my program

The Next Experiment

Several experiments could come next. Which one would change your decision, given what you know?

Typical deliverable: a comparison of the experiments you could run, a recommendation against the decision you face, and the result that would change it.

Plan the next test

Something larger or different? Describe it in a short summary.

Your own program data

Second Life for Biologics

Reconsider a shelved asset.

For a company that owns or controls a shelved biologic and can provide its own historical program data. Your first inquiry should be nonconfidential; before you share proprietary program details, we put appropriate confidentiality terms in place.

One protein fold drawn twice, once drained of color and once in full color.

A re-analysis of the original decision to stop, using your own historical program data against current science and the current competitive field. The conclusion may be to revive the asset, to run one discriminating test, or to leave it shelved. It does not promise revival. You receive a written decision memo with the evidence behind it, keeping what is missing separate from what argues against the asset.

Given today's science and today's competition, was stopping right?

Individually scoped.

Discuss a shelved asset
How I use AI

Scientific judgment, supported by AI-assisted research.

I use AI-assisted research and computational analysis to examine evidence and explore options more efficiently. I check the sources and assumptions behind recommendations, then make the scientific call myself.

How It Works

From question to decision.

When experimental work is needed, BiotecMaven can define the scientific question, design the work, help you evaluate proposals from the labs you are considering, interpret the results, troubleshoot problems and guide the next decision.

QuestionScientific judgment→EvidenceAI + computational analysis→DesignScientific judgment→ExperimentOutsourced wet-lab work→DataAnalysis + interpretation→DecisionScientific judgment
1

Frame the question

Clarify the scientific decision, constraints and evidence required.

2

Design the work

Set the experimental or analytical plan and success criteria.

3

Evaluate the vendor proposals

Advise on what to ask for and what a good proposal contains, and review the proposals you receive. You choose, contract with, and pay the lab directly.

4

Review, troubleshoot, decide

Interpret results and turn them into the next good program decision.

Dr. Vibha Chauhan, founder of BiotecMaven
Meet the Expert

Dr. Vibha Chauhan

Founder & Principal Consultant

I have helped shape therapeutic programs from the bench toward the clinic—spanning protein and antibody engineering, bispecifics and T-cell engagers, mammalian expression, developability, and preclinical strategy. My career spans Sanofi, Bristol Myers Squibb, Amunix, Genitope, and KaloBios, with contributions to Yervoy and Opdivo. Earlier, I conducted postdoctoral oncology research at Stanford University.

Every engagement is led directly by me, across biologics discovery, protein engineering, and program strategy.

Career ExperienceSanofi·Bristol Myers Squibb·Amunix·Stanford University·Genitope·KaloBios
How I Work

Engagements shaped around the decision.

Focused when you need a senior read. More involved when the scientific workstream needs continuity.

Focused Scientific Review

A senior assessment of a defined question, dataset, target, candidate or technical problem.

Defined Project

A bounded scientific engagement with a defined objective — from molecule or program strategy to analysis, diligence or experimental planning.

Experimental Strategy & Interpretation

BiotecMaven defines the experimental plan and success criteria, evaluates proposals from the labs you consider, then interprets and troubleshoots the results and recommends the next step.

Fractional Scientific Leadership

Ongoing senior scientific involvement for teams that need continuity without adding another full-time hire.

LET'S TALK

Start with your question.

Tell me the decision you're facing. I'll let you know whether I can help and what a useful next step would be. Please send only a nonconfidential summary; we arrange confidential intake separately once we agree to work together.

A difficult molecule.An expression problem.A target you're not sure about.A vendor proposal you need evaluated.A dataset without a clear answer.
Discuss Your Program

Or email me directly.

Contact
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LocationSilicon Valley / SF Bay Area · Working worldwide