Niamh Sproul

Los Angeles, CA, USA

Transforming Employee Experience and Organizational Culture at Scale

With over 15 years of experience, I am a strategic global leader in People & Culture, specializing in architecting talent, performance, and learning systems for high-growth environments. My journey spans building foundational HR strategies that align with business expansion, enhancing leadership capabilities, and fostering organizational effectiveness. Driven by a passion for transformation, I excel in designing scalable infrastructures that elevate employee engagement and drive sustainable growth.

Niamh Sproul

Work

Experience

  • Anduril Industries

    Anduril Industries

    Global Employee Experience & Development Lead

    Sep 2025 - Present

    Anduril Industries creates advanced technology for autonomous defense systems, enhancing the capabilities of US and allied forces.

  • Anduril Industries

    Global Employee Experience & Development Lead

    Sep 2025 - Present

    • Leading the end-to-end Employee Experience strategy, spanning employee listening, global onboarding, manager capability, leadership development, and learning platforms. My focus is on creating scalable, data-driven EX programs that accelerate growth for individuals and the business.
    • Key focus areas include overseeing:
    • Scaling onboarding programs that set employees up for success globally.
    • Global Listening Strategy
    • Building manager and leadership development pathways that strengthen capability and prepare leaders for greater scope and impact.
    • Driving a culture of continuous learning through scalable, self-service platforms and tools.
    • Using feedback, data, and insights to measure program effectiveness and continuously iterate.
    • Partnering closely with People Partners to align initiatives with business priorities and drive engagement, effectiveness, and retention.
  • Anduril Industries

    Anduril Industries

    Global Head Learning & Development

    Apr 2025 - Sep 2025

  • Anduril Industries

    Global Head Learning & Development

    Apr 2025 - Sep 2025

    Anduril Industries is a company.

  • Anduril Industries

    Global Head Learning & Development

    Apr 2025 - Sep 2025

  • Covetrus

    Covetrus

    Global Head of Employee Experience

    May 2023 - Apr 2025

    • Covetrus® is a global animal health company dedicated to empowering veterinary practices.
    • My role as the Employee Engagement Leader is focused on identifying moments across the global, remote-first, employee journey to engage with the business, from employee listening to employee communities through a targeted employee communication strategy. In my role, I am responsible for the following:
    • Developing and Implementing the Employee Experience Strategy: I am responsible for creating and executing a comprehensive strategy to improve the overall experience of the hybrid workforce.
    • Design and own the Employee Engagement Survey: Run and project manage the annual EX survey, in addition to Pulse surveys throughout the year.
    • Employee Communities: Lead the Diversity, Equity & Inclusion agenda and Employee Resource Groups to identify communication campaigns, internal networking events and connect the ERG's to the employee experience and deliver on the DEI agenda.
    • Collaborate with Global HR Business Partners: A key part of this role is working with other departments across the globe to ensure that the employee experience is a top priority.
    • Measure and Analyze Employee Feedback: To improve EX, I focus on understand what's working and what's not. This means gathering employee feedback through surveys, focus groups, and other means, and then analyzing the data to identify trends and areas for improvement to drive decision-making.
    • Stay Current with Industry Trends: Employee experience is a constantly evolving area, my role requires me to stay up-to-date with the latest trends and best practices. Including attending conferences and networking events, reading industry publications, and participating in online communities.
  • TikTok

    TikTok

    Global Organization Effectiveness Lead

    Aug 2022 - May 2023

    • The TikTok Global Talent Management & Organization Effectiveness Lead is responsible for the global talent strategy spanning the talent review process, through to the execution of talent development initiatives as aligned with company culture. Key responsibilities include:
    • Responsible for aligning employees to a common culture, set of behaviors, and leadership principles through workshops, team offsites, and leadership simulation sessions.
    • Supporting business leaders in bringing diversity, equity, and inclusion strategy to life through talent reviews, successor pipeline planning, and career development initiatives.
    • Operationalizing leadership competencies through leadership development interventions as identified in leadership 360 reviews.
    • Responsible for an internal leadership coaching program, both playing the role of a mid-level leader coach and partnering with external vendors for executive-level coaching.
    • Leads the bi-annual talent segmentation and talent review process for identifying critical roles, successors to critical roles, and targeted development plans for both high potential and successors to critical roles.
    • Leads employee engagement survey action planning with business leaders, focusing on key dimensions to drive Engagement Inclusion.
  • Geller

    Geller

    Head of Learning and Development

    Aug 2018 - Mar 2022

    • Leading the Learning & Development Strategy through the lens of the Employee Experience.
    • As the Head of Learning & Development, Niamh focuses on creating a learning organization through cultural change.
    • Key focus areas include:
    • Partnering with the CHRO to design the Human Capital Strategy as part of a firm-wide transformation.
    • Played a key role in operationalizing the newly created Human Capital Strategy and 5-year roadmap to drive an Employee Experience across four pillars of the employee lifecycle.
    • Partnering with the CHRO to design the Talent Management Strategy as how it connects to Talent Development.
    • Designed the Learning & Development Strategy, roadmap, and Learning Framework consisting of curriculum across Foundational, Core, and Growth categories.
    • Led the bi-annual talent segmentation and talent review process for identifying critical roles, successors to critical roles, and targeted development plans for both high potential and successors to critical roles.
    • Launched a new learning management platform and new learning channels to diversify the scope of learning resources available.
    • Driving the Learning Roadmap for Diversity & Inclusive roadmap specifically for professional development, in partnership with the Diversity, Equity & Inclusion team.
    • Driving cultural change to enable Geller to become a Learning Organization.
    • Partnered in the redesign of the Performance Management Philosophy and Process.
  • Geller & Company

    Head of Learning and Development

    Aug 2018 - Mar 2022

    Geller & Company provides strategic financial advisory and wealth management services.

  • Openlink Financial

    Openlink Financial

    Global Head Organization Development

    Sep 2013 - Aug 2018

    Openlink Financial provides treasury and risk management technology solutions to streamline financial operations globally.

    • Transformed employee engagement from 45% to 72%, redesigning the employee listening strategy and enhancing leadership accountability.
    • Redesigned performance management systems, improving feedback quality and alignment with business outcomes using UltiPro.
    • Introduced enterprise-wide leadership coaching and 360 feedback programs, boosting leadership effectiveness and retention of critical talent.
    • Implemented a recognition strategy that increased employee recognition from 55% to 81%.
  • Openlink Financial

    Global Head Organization Development

    Sep 2013 - Aug 2018

    Openlink Financial provides technology solutions for integrated trading, risk management, and operations, streamlining complex financial environments.

  • Nielsen

    VP of Research & Analytics @ NMIncite

    Dec 2011 - Jul 2013

    Nielsen provides global insights, data, and analytics about what consumers watch and buy across multiple platforms and channels.

    • Consulted with over a dozen global brands to leverage research insights, driving organizational transformation and profitable growth.
    • Streamlined the sales and delivery process, enhancing client satisfaction by over 40 points.
    • Implemented global organizational transformation, leading to a 75% growth in revenue.
  • Nielsen

    Vice President Client Services ➡️ Growth Strategies ▪ Client Portfolio Management

    Feb 2011 - Dec 2011

    • Developed and standardized a sales toolkit and marketing materials, leading to faster sales cycles and more profitable deals.
  • Nielsen

    Director, Black Belt, BPI ➡️ Business Process Improvement ▪ Transformation ▪ Lean Sigma/Six Sigma

    Feb 2009 - Feb 2011

    • Achieved million-dollar savings through Lean Six Sigma initiatives across multiple regions, including Asia, Middle East, and Africa.
    • Led Six Sigma and Lean initiatives that significantly improved and designed new operational processes.
    • Received Nielsen’s BPI Global Impact Award for outstanding contributions to business process improvement.
  • Nielsen

    Director, Pacific SPOC to TCS

    Jan 2008 - Jan 2009

    • Managed the execution of the knowledge process off-shoring program in collaboration with Tata Consultancy Services.
    • Led a team developing analytic frameworks for processes targeted for offshore execution.
  • Nielsen

    Associate Director

    Feb 2001 - Dec 2007

    • Managed a portfolio of Melbourne clients including major brands, driving revenue growth and strategic client solutions.
    • Awarded Asia Pacific Retail Client Executive of the Year for excellence in client management and people development.
    • Led a team of 13, focusing on coaching and development of client service skills while managing financial revenues and growth.

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