



TALENT MANAGEMENT | CLIENT ENGAGEMENT | CORPORATE TRAINING | EXPENSE REPORTS | HOSPITALITY | EVENTS | TICKET ALLOCATION
Crystal Marshall is a Chief of Staff/Lead Executive Assistant training guru who supported a 2023 Advertising Hall of Famer and high-profile entertainment executive for eight years. Throughout her tenure, celebrities and C-Suites constantly asked if she could duplicate herself, so she found an effective way to share her "Boss Lady" expertise with other assistants.
Conceptualized and executed in 2025, Crystal Marshall Certified (CMC) is a training company geared towards creating win-win relationships for executives/talent and their executive/personal assistants (EA/PA).
Current assistant seeking professional development?
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SCHEDULING
Coaching
Collaboration
Community
Our mission is to make the everyday lives of high-profile talent, executives, and entrepreneurs seamless by equipping their Executive/Personal Assistants to best handle good, bad, hectic, and confusing situations.


Through various service levels and 12 training modules over the course of a 12-week program, EA/PAs will earn the ultimate certification with each cohort acquiring coaching, collaboration, and a community to help them succeed. This commitment will open doors to job opportunities presented solely to our cohorts and a pool of certified assistants for executives/talents seeking trustworthy support.


Being the gatekeeper in the forefront of your brand, your assistant must be equipped to best represent you through ongoing professional development training that focuses solely on making them better to benefit you, your team, and your clients.
By providing laser-focused recruiting and tailor-made training for Executive/Personal Assistants of C-Suites, entrepreneurs and A/B List Talent, your EA/PA will be more confident and proficient while your life is made easier in every way.
