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Consultative & Advisory Services

The RightSize experts bring decades of experience as scientists, engineers, owners, operators, and subject matter experts, to partner with executive teams and investors to build, scale, and optimize diagnostic, laboratory, and biotech businesses by translating complex science and regulatory environments into disciplined operations, accelerated commercialization, and measurable enterprise value.

or send an email
 info@rightsizelabs.com

Consulting & Advisory Services Menu

Services

Toxicology

Clinical, regulatory, and mechanistic toxicology expertise applied to diagnostics, safety, and public health decision-making.

Laboratory

Building and expanding laboratory and diagnostic platforms from regional operations to national infrastructure.

Biomarkers

Translating biomarker strategy into clinically meaningful, commercially viable diagnostic solutions.

Regulatory

Designing compliance frameworks that accelerate growth, audit readiness, and market access.

Diligence

Providing diligence, operational insight, and value creation strategies for diagnostics and healthcare investments.

Operations

Driving execution discipline, performance visibility, and margin expansion across complex organizations.

Governance

Structuring partnerships and agreements that protect margin, reduce risk, and ensure execution.

Commercial

Equipping commercial teams with scientific credibility and clarity to win and retain business.

Leadership

Stepping into executive roles to stabilize, scale, and lead through inflection points.

What Our Clients Say

Business meeting

Pete G., COO, The Recovery Platform

"Dr. Rainey and his team brought deep expertise in laboratory management and clinical science that significantly elevated our platform. Their insights improved the quality and reliability of our testing programs, strengthened clinical decision-making, and helped us scale our services while increasing the overall value of our business.”

Triad Behavioral Resources

David B., M. Ed., Founder & Clinical Director

"Dr. Rainey’s expertise in laboratory science and management was instrumental in advancing our virtual MAT practice. His team helped optimize our testing protocols, enhance clinical accuracy, and integrate lab data seamlessly into our care model, ultimately improving patient outcomes and supporting our continued growth."

Toxicology

Tox
Applying deep toxicology expertise across clinical, regulatory, and public health contexts.

  • Drug testing strategy (clinical + SUD programs)

  • Interpretation frameworks for complex toxicology results

  • Regulatory guidance on toxicology-related assays

  • Public health advisory and white paper development

  • Expert support for emerging substances and risk profiles

Laboratory

Lab
Scaling diagnostic and laboratory platforms from early infrastructure to high-performing, multi-site enterprises.

  • Multi-site lab expansion strategy 

  • Throughput, TAT, and capacity optimization

  • Lab network design and infrastructure planning

  • Automation strategy (LIS, robotics, workflow redesign)

  • KPI systems and performance dashboards

  • Integration of new service lines and testing modalities

Biomarker

Biomarker Science

Designing biomarker strategies that connect scientific validity with clinical and commercial impact.

  • Biomarker selection and validation strategy

  • Assay portfolio design aligned to market demand

  • Clinical positioning and utility development

  • Multi-platform integration (LC-MS/MS, PCR, ELISA, immunoassay)

  • Evidence package and study design support

Regulatory

Regulatory & Quality

Building regulatory and quality infrastructures that enable scale, speed, and credibility.

  • CLIA / CAP / COLA readiness and mock inspections

  • FDA strategy (510(k), LDT transition pathways)

  • SOP architecture and validation frameworks

  • QMS design and modernization

  • Audit remediation and CAPA systems

Operations

Operational Excellence

Driving disciplined execution, performance visibility, and scalable operations.

  • KPI / OKR system design and implementation

  • Cross-functional alignment (Ops, Sales, Finance, Compliance)

  • Workflow optimization and process redesign

  • Margin improvement and cost structure optimization

  • Performance management and reporting cadence

Commercial

Commercial Enablement

Strengthening the interface between science and revenue generation.

  • Scientific support for RFPs and client engagements

  • Commercial messaging and value proposition refinement

  • Provider education and clinical content development

  • KOL positioning and thought leadership strategy

  • Sales cycle acceleration through technical clarity

Diligence

Investor Advisory

Supporting investors with technical, operational, and strategic insight across diagnostics and healthcare platforms.

  • Commercial and technical diligence

  • Portfolio company operational assessments

  • 90-day plans and value creation strategies

  • Diagnostics platform roll-up strategy

  • Board and operating partner advisory

Governance

Contracting & Governance

Ensuring partnerships and agreements are structured for performance, protection, and scale.

  • Vendor and partner selection strategy

  • Contract structuring (MSAs, SLAs, pricing models)

  • Margin protection and pricing discipline

  • Governance frameworks and performance tracking

  • Risk identification and mitigation

Leadership

Interim Leadership & Advisory

Providing executive-level leadership to guide organizations through growth, transition, and complexity.

  • Interim COO / CSO / VP Operations roles

  • Strategic planning and execution alignment

  • Leadership team coaching and development

  • Board and investor communication support

  • Organizational stabilization and scale execution

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