Monica S. Rex is a values-driven leader who is passionate about building workplaces of excellence where people thrive, driving outsized business results. 

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She was at McKinsey & Company for 5 years, in the Denver and Washington, DC offices, most recently as an Engagement Manager. At McKinsey, she led teams and advised Fortune 500 executives on strategy (including M&A), operations, and people & organizational performance across many industries, including Healthcare and Travel. As a Business Analyst, she co-founded the Christians @ McKinsey group, which now has 1,000+ colleagues.

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In between stints at McKinsey, Monica joined the Global Fund to Fight AIDS, Tuberculosis, and Malaria in Geneva, founding a team to accelerate high-priority initiatives, which now has 40+ alumni and team members from MBB backgrounds. 

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She is passionate about the intersection of faith and work, helping plan the 2021 Believers in Business Conference and serving as a 2x panelist for the Harvard graduate course “The Spiritual Lives of Leaders.”

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Monica earned her MBA with Distinction from Harvard Business School and received a BS with honors in biomedical engineering and Spanish from Johns Hopkins University. 

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Monica is close with her family, and she lives in Washington, DC with her fraternal twin sister; their personal journey with her sister’s rare neurodegenerative condition, Friedreich’s Ataxia, has been shared on outlets like ABC and Fox News. 

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In her free time, Monica loves spending time outside (hiking, cycling, skiing), hosting friends, and traveling.

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Monica recently left McKinsey and is taking time to discern her next professional endeavor!

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Learn more about Monica by visiting her LinkedIn!