Grace X. Zhang

脑 MindHow I think, and where I’ve been.

From strategy at McKinsey to product management in QuantumBlack Labs, and now an MBA at MIT Sloan.

About

Strategy taught me what to build. Product taught me how.

I spent three years at McKinsey & Company: two as a business analyst, advising on acquisitions, exits, and operational transformations, then a final year as a Product Manager in QuantumBlack Labs, owning the product strategy and roadmap for voice-based customer solutions and leading cross-functional teams to take AI from concept to deployment.

Now I’m at MIT Sloan, pursuing the Product Management certificate, taking the AI Builder Seminar, and serving as a SERC Scholar in the Social and Ethical Responsibilities of Computing.

Outside of work: oddly-shaped food aficionado, Pokémon champion-in-training, capsule-wardrobe curator, and reward-points enthusiast.

$20M+ in potential impact identified by prioritizing 30+ AI use cases
$1B+ in value from operational transformations across healthcare, energy, and manufacturing
800+ C-suite executives shown the product vision, generating 80+ client leads

Experience

A path from the deck to the backlog.

Candidate for MBA, May 2028

2026 — Present

MIT Sloan School of Management · Cambridge, MA

  • Pursuing the Product Management Certificate. Coursework: Introduction to Operations Management, AI Builder Seminar.
  • SERC Scholar (Social and Ethical Responsibilities of Computing) · Sloan Women in Management, VP of Career Development · Product Management Club · Management Consulting Club.
  • Elected Cohort-Building Chair · think-cell MIT campus ambassador · Run Club · Ski & Snowboard Club.

Product Manager, QuantumBlack Labs

2025 — 2026

McKinsey & Company · Internal rotation · Darien, CT

  • Owned product strategy and roadmap development for voice-based customer solutions, identifying $20M+ in potential impact by prioritizing 30+ use cases through customer discovery, feasibility assessment, and value modeling.
  • Led cross-functional teams of 4–8 people to deliver AI from concept to deployment, driving ~20% efficiency for end users.
  • Drove alignment across executive sponsors, operators, technical teams, and clients to launch AI transformation programs at two Fortune-100 companies, achieving ~15% annual cost savings and a 1–2% margin-leakage reduction.
  • Defined the commercialization strategy and showcased the product vision to 800+ C-suite executives, generating 80+ client leads.

Senior Business Analyst

2023 — 2025

McKinsey & Company · Promoted from Business Analyst, 2025

  • Awarded a Gluck Award (top 5%) for designing a scalable implementation; McKinsey Innovation Olympics semifinalist (top 10%) for client impact on a project; Talent Magnet Award (top 10%) for firm-wide support of talent attraction and development.
  • Strategic opportunity identification
  • Advised a decision on developing a new copper mine versus a brownfield acquisition, saving the company $20M by forecasting 30-year NPV from capex, opex, and predicted mining yields, which resulted in an acquisition bid.
  • Designed an exit-strategy business case for an F&B subsidiary at an international CPG that resulted in a successful $2.1B sale.
  • Identified process optimization and redesign opportunities across workflows, saving 15–30% in SG&A cost efficiencies.
  • Operational excellence and value realization
  • Led operational transformation initiatives across healthcare, energy, and manufacturing organizations, driving $1B+ in value through workforce optimization, global capability-center strategies, and digitalization.
  • Accelerated GenAI adoption at a Fortune-100 company through lighthouse programs in Customer Care, prioritizing high-impact use cases that delivered ~15% annual cost savings and established roadmaps for enterprise-wide scaling.
  • Stakeholder and team alignment
  • Liaised with C-suite project sponsors on governance and organizational design for a 12-month transformation affecting 2,800 employees, including rollout timelines, support models, talk tracks, and best practices.
  • Re-engineered customer and operational workflows based on 35+ stakeholder interviews and field observations, minimizing adoption friction, improving overall efficiency by 20%, and improving employee and customer experience.
  • Served as main office liaison for McKinsey Serves volunteer efforts and the Asians at McKinsey affinity network.

Summer Business Analyst

Summer 2022

McKinsey & Company

  • Performed deep-dive market analyses (growth outlook, market share, financial statements) across 3 CPG verticals to inform potential M&A strategies, resulting in a 2-week project extension and an eventual $1.2B acquisition.

Executive Projects Intern

2022 — 2023

Nelnet · Remote · Financial services in education: student loans, administrative portals

  • Guided the executive board through its decision-making with market research, competitive analysis, and resource modeling, resulting in a $2M operational software expansion investment by the New Ventures board.

BS, Applied Economics & Management

2019 — 2022

Cornell University, SC Johnson College of Business · Ithaca, NY

  • Summa Cum Laude · GPA 4.11 / 4.30 (top 3%).
  • Concentrations in Finance and Business Analytics; minors in Leadership and East Asian Studies.
  • Dyson Leadership Fellows · Dyson Scholars · Cornell Serve-in-Place Grant.

Selected work

Products shipped, and the numbers behind them.

$20M+potential impact across 30+ prioritized use cases

Voice AI product strategy

Owned the strategy and roadmap for voice-based customer solutions, prioritizing use cases through customer discovery, feasibility assessment, and value modeling, then defined how to take them to market.

QuantumBlack Labs · Product
~15%annual cost savings at two Fortune-100 companies

AI transformation programs

Aligned executive sponsors, operators, technical teams, and clients to launch AI transformation programs, also cutting margin leakage by 1–2%. Led teams of 4–8 from concept to deployment.

QuantumBlack Labs · Delivery
$1B+in value across healthcare, energy, and manufacturing

Operational transformation

Led transformation initiatives through workforce optimization, global capability-center strategies, and digitalization, including a 12-month program affecting 2,800 employees.

McKinsey · Operations
$2.1Bdivestiture, successfully closed

Exit-strategy business case

Designed the exit-strategy business case for an F&B subsidiary at an international CPG that resulted in a successful sale.

McKinsey · Corporate finance

Capabilities

What I bring to a team.

Product

  • Product strategy & roadmaps
  • Customer discovery
  • Feasibility assessment
  • Value modeling
  • Commercialization strategy
  • Cross-functional leadership

Tools & languages

  • Claude Code
  • Python
  • SQL
  • think-cell
  • NPV & financial modeling
  • Mandarin Chinese (fluent)

Strategy & Ops

  • Operational transformation
  • GenAI adoption programs
  • M&A and exit strategy
  • Process re-engineering
  • Organizational design
  • Stakeholder alignment

Recognition

  • Top 5% McKinsey Gluck Award for designing a scalable implementation
  • Top 10% McKinsey Innovation Olympics — Semifinalist for client impact on a project
  • Top 10% McKinsey Talent Magnet Award for firm-wide support of talent attraction and development
  • Cornell Summa Cum Laude · Dyson Leadership Fellows · Dyson Scholars Cornell Serve-in-Place Grant

Contact

Recruiting for Summer 2028

Let’s build something worth shipping.

I’m looking for Corporate Strategy, BizOps, and Product Management roles at tech-forward companies for Summer 2028. If that sounds like your team, I’d love to talk.