Scott Duncan

Scott Duncan

Director, Drug Substance @ Intuitive

About

What sets me apart is my commitment to continuous improvement and strategic thinking. Whether building CMC departments from the ground up, scaling manufacturing processes for commercial launches like Aristada, or implementing AI-driven tools that reduce operational timelines substantially, I focus on creating sustainable solutions. With over 15 years leading cross-functional teams through preclinical to Phase 3 development programs, I've built my reputation on delivering results that matter. My track record speaks for itself: near 100% on-time delivery rates, successful regulatory submissions, and programs that advance from discovery through commercial launch. My leadership philosophy centers on inclusive collaboration and data-driven decision-making. I enable teams to navigate complex matrix environments while maintaining alignment with corporate objectives. I'm passionate about advancing therapeutic innovation through strategic leadership, operational excellence, and building high-performing teams that deliver life-changing treatments to patients. Key Achievements: + Authored over eight high-quality regulatory submissions (INDs, IMPDs, NDAs, Briefing Books) within the last six years that significantly reduced the RFI risk from health authorities + Achieved 100% on-time and on-budget delivery for global clinical trials (DS, DP, CTM) across multiple therapeutic areas (TB, Oncology, CNS, Orphan, Rare disease, Hematology, Pain) + Coordinated 10+ vendors simultaneously while managing >$25M outsourcing budgets + Led discovery programs producing 100+ compounds (Degraders, molecular glues, rare & orphan therapeutics) Core Expertise: + Drug Development: IND-Enabling Studies, Process Development, Manufacturing Scale-Up + Regulatory-CMC: FDA/EU/OUS compliance, Risk Assessment, Strategic Planning, Filings + Program Management: Cross-functional leadership, Budget & Resource Allocation, AI-driven workflow optimization, Risk & Scenario Management, Governance & Stakeholder Communication + Compliance: cGMP (GxP, GLP, GDP, ICH) regulations, Auditing, EDMS (e.g. Veeva) + Vendor Management: CDMO oversight, Due Diligence, Operational Excellence, Vendor Selection, Due Diligence + Soft Skills: Inclusive Leadership, Highly Collaborative, Strong verbal and written communication skills, Attention to Detail, Exceptional Organizational Skills, Critical Analysis

Country

United States

City

Cambridge

Industry

Biotechnology

Skill

Nonclinical Studies, DMPK, Team Building, Active Pharmaceutical Ingredients, Critical Thinking, Corrective and Preventive Action (CAPA), Internal & External Investigations, Pre-Approval Inspection Readiness, Regulatory Inspections, Strategic Vision, Collaborative Problem Solving, Collaborative Leadership, Inclusive Leadership, Pharmaceutical Sciences, Clinical Trials, Electronic Document Management System (EDMS), Business Strategy, Stakeholder Engagement, Vendor Selection / Due Diligence, Computer Aided Drug Design

Experience

Intuitive

Director, Drug Substance

Intuitive

LinkedIn
2025-10 - Present · 1 yr

Sunnyvale, California, United States

CMC Reimagined

Founder & Principal

CMC Reimagined

2020 - Present · 6 yrs

Greater Boston

I deliver strategic program management consulting for virtual and mid-size pharma-biotech companies, leading cross-functional initiatives across Clinical Development, Regulatory Affairs, CMC, and Commercial functions. I optimize portfolio management and resource allocation while developing integrated R&D and regulatory strategies that streamline operations, ensure compliance, and align technical execution with critical business milestones.

Gates Medical Research Institute

Process Development and Manufacturing Lead

Gates Medical Research Institute

LinkedIn
2023 - 2025 · 2 yrs

Cambridge, Massachusetts, United States

My days are spent orchestrating what I like to think of as a complex symphony, making sure our late-stage CMC strategy doesn't just look good on paper but works in the real world, while serving as a translator between brilliant scientists, sharp business minds, and meticulous regulatory experts, while partnering with Product Development Team (PDT) members to build integrated asset plans and regulatory strategies, ensuring alignment with key milestones and timelines. + Became a tech evangelist in our traditionally old-school industry. I implemented AI-driven workflow tools that give us a vision into potential bottlenecks and compliance issues, turning risk management into an art form through proactive scenario planning and executive dashboards that tell a clear story. + Mastered the art of cross-functional communication and decision-making. Whether I'm drafting RFPs, leading quality audits, or presenting strategic updates to executives making million-dollar decisions, I've become equally comfortable diving deep into technical details and facilitating high-level strategic alignment. + Revolutionized our approach to contract manufacturing oversight. Instead of just hoping everything goes smoothly, I built robust systems for CDMO due diligence, vendor selection, and drug substance manufacturing that catch potential issues before they become program-killing problems, ensuring scalable supply chains for global clinical trials. + Became the go-to person for late-stage CMC strategy and execution. I'm the one ensuring our TB drug development programs stay aligned with regulatory timelines and business goals, turning "what if we could..." dreams from R&D into "here's exactly how we'll do it" execution plans through integrated cross-functional strategies.

Roivant

Sr. Director of CMC

Roivant

LinkedIn
2020 - 2023 · 3 yrs

Boston, Massachusetts, United States

Senior Director of CMC (Aug 2021 – Nov 2022) As a program management leader specializing in regulatory affairs and CMC development, I translate complex clinical programs from conception through approval, ensuring every regulatory filing tells a compelling story that health authorities can confidently support. My integrated approach to program management has consistently delivered results across multiple therapeutic areas, where I've learned that success is about building bridges between cross-functional teams. + Regulatory Excellence: Authored nearly a dozen critical regulatory submissions (INDs & IMPDs) across 18 months, presenting strategic program plans to senior leadership that significantly reduced regulatory risks and enhanced approval timelines across multiple health authorities. + Financial & Operational Leadership: Successfully managed $10M+ annual budgets while leading cross-functional teams through Finance, HR, and operational partnerships, establishing transparent communication protocols that consistently delivered programs on time and within scope. + Global Regulatory Expertise: Led authorship of DS, DP, and analytical sections for eCTD filings to FDA and international health authorities (EMA, MoH, BfArM, ANSM, AEMPS), facilitating seamless agency interactions across multiple regions and enhancing regulatory compliance standards. Roivant Discovery (fka Silicon Therapeutics) Aug 2020 – Aug 2021 + Program Leadership & Resource Management: Directed cross-functional teams including internal chemists, project managers, legal, and accounting alongside external consultants and vendors for Hemavant and STING CMC programs. + Drug Discovery Innovation: Led chemistry teams in designing and synthesizing novel non-covalent KRAS bifunctional degraders (PROTACs), optimizing key scaffolds with enhanced ADME properties, and successfully advancing the program toward IND candidate selection through strategic compound evaluation and testing protocols.

Centrexion Therapeutics Corp.

Director of CMC

Centrexion Therapeutics Corp.

LinkedIn
2018 - 2020 · 2 yrs

Greater Boston Area

As a cross-functional program leader, I orchestrate clinical-stage development programs where precise coordination of vendors, regulatory timelines, and operational strategies determines whether breakthrough treatments reach patients who need them most. Throughout my career, I've discovered that success lies in building resilient systems that anticipate challenges and deliver results, guiding me through complex regulatory landscapes and high-stakes investor presentations while keeping patient impact at the center of every strategic decision. + Operational Excellence: Successfully managed cross-functional execution for 3 clinical-stage development programs, coordinating 24+ vendors to achieve 100% on-time delivery of clinical trial materials within budget, ensuring uninterrupted patient enrollment and regulatory milestone achievement. + Strategic Leadership & Stakeholder Management: Partnered with senior leadership on operational strategy and budget oversight while presenting program status and strategic recommendations to both internal executives and external investors during critical due diligence processes. + Regulatory & Planning Expertise: Authored comprehensive regulatory documentation (IND, NDA, IMPD) and developed integrated development plans alongside Product Development Team Leaders, maintaining robust risk registers and timelines that consistently delivered program objectives.

Stealth BioTherapeutics

Director of Chemistry, Technical Operations

Stealth BioTherapeutics

LinkedIn
2014 - 2018 · 4 yrs

Newton, MA

My role at Stealth BioTherapeutics has been a masterclass in wearing multiple hats while never losing sight of the goal of transforming innovative peptide-based therapies from laboratory concepts into life-changing treatments for patients. As lead researcher, CMC subject matter expert, and project manager, I've guided our clinical and pre-clinical candidates through every stage of development—from initial synthetic chemistry and process optimization to commercial manufacturing compliance. Working under aggressive timelines across pre-IND through Phase IV programs, I've learned that success in pharmaceutical development requires not just scientific expertise, but the ability to seamlessly integrate discovery, manufacturing, regulatory strategy, and vendor partnerships into a cohesive pathway that consistently delivers results. + Discovery & Process Innovation: Led discovery efforts producing 75+ SAR compounds while developing and optimizing multiple manufacturing processes for peptide-based clinical candidates under aggressive timelines, achieving near-100% delivery success across non-clinical and clinical studies. + Strategic Manufacturing & CRO Partnerships: Successfully transferred and optimized manufacturing processes in collaboration with US and international CROs, consistently delivering high-quality API on time to support critical program milestones and regulatory submissions. + Integrated Vendor & Regulatory Management: Managed $1-2M annual vendor budgets while serving as CMC lead author for SOPs, analytical methods, and regulatory documentation, ensuring compliance and performance standards that supported successful progression from pre-IND through commercial programs.

Alkermes

Sr. Staff Scientist, Chemical Development & Process Chemistry

Alkermes

LinkedIn
2010 - 2014 · 4 yrs

Waltham, MA

As lead researcher, CMC subject matter expert, and project manager across four major clinical programs, I've orchestrated the complex journey of API supply management, where every decision impacts not just regulatory timelines but ultimately patient access to critical medications. Managing over $10M in annual outsourcing budgets, I've learned that success in pharmaceutical development requires equal parts scientific rigor, strategic partnership management, and unwavering commitment to quality, especially when working on treatments for mental health disorders and addiction recovery, where patient need is most urgent. + Commercial Process Leadership: Led critical process parameter studies and validation oversight for Aripiprazole Lauroxil (Aristada®), scaling from 20kg for Phase III trials to 120kg for commercial launch, while serving as lead author for the complete 3.2.S regulatory module that enabled successful market approval. + Innovative Therapeutic Development: Developed comprehensive manufacturing processes for a non-addictive opiate antagonist targeting refractory depression, designing and leading teams to establish Critical Quality Attributes (CQAs) and Critical Process Parameters (CPPs) for commercial-scale production. + Strategic Program & Budget Management: Served as CMC subject matter expert across four major clinical programs with >$10M annual outsourcing budget responsibility, ensuring seamless API supply chain management and regulatory compliance from early development through commercial manufacturing.

Multiple Companies

CDMO Positions

Multiple Companies

LinkedIn
2008 - 2009 · 1 yr

CAMBRIDGE MAJOR LABORATORIES, Milwaukee, WI Jul 2008 - Dec 2009 Senior Project Manager • Coordinated all aspects of project communication between clients and CML, serving as the project manager for over 30 projects and clients annually, enhancing portfolio management. • Provided scientific oversight and coordinated daily activities of over a dozen Ph.D., Masters, Bachelors, and kilo lab and production staff, achieving a >95% success rate in meeting client requirements on time, within budget, and quality specifications. • Resolved synthetic, manufacturing, resource, and communication challenges related to route design, process optimization, and safety concerns, significantly increasing customer retention over two years. SAFC PHARMA – TETRIONICS, Madison, WI Nov 2002 - Jun 2008 Senior Scientist and Chemistry Team Leader • Managed all aspects of API projects, supervising junior staff and maintaining effective communication, achieving a high success rate in delivering materials on time, within budget, and quality targets. • Initiated and implemented infrastructure for the site process safety program, leading a harmonization team to establish corporate guidelines, increasing compliance with state and federal guidelines. • Established design of experiments, automating parallel reaction screening and quantitative thermal hazard assessment, increasing site revenue.

Education

University of Wisconsin-Madison

University of Wisconsin-Madison

LinkedIn

Organic Chemistry

Thesis Title " The Total Synthesis of Epi-C16, Epi-C18-Cytochalasin D" Advisor: Professor Edwin Vedejs.

Mercer University

Mercer University

LinkedIn

Chemistry

Organic Chemistry

Scott Duncan's Contact Information

Email

******@***.com

Phone

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