Mariah Celestine Email & Phone Number
Chief of Staff @ SaySo
5 free lookup(s).
No credit card required.
Mariah Celestine Location
- New York, NY, US
Mariah Celestine Work
- 2024 - now Chief of Staff @
- 2022 - 2024 US GM @
- 2022 - 2022 Senior Business Operations Manager @
- 2020 - 2022 Senior Manager @
- 2019 - 2020 Strategic Initiatives @
- 2015 - 2018 Assistant Vice President, Derivatives and Structured Products Origination @
- 2014 - 2014 Program Fellow @
- 2013 - 2014 Career Preparation Fellow @
- 2013 - 2014 Client Associate- Private Banking and Investment Group @
Mariah Celestine Education
- Columbia Business School
Master of Business Administration - MBA
2018 - 2020 - Rice University
Bachelor of Arts (BA) (Mathematical Economic Analysis)
Mariah Celestine Skills
- Online Marketplace
- Due Diligence
- Stock Market Analysis
- Brand Building
- Retail
- A/B Testing
- User Experience (UX)
- Business-to-Business (B2B)
- Conversion Optimization
- P&L Management
- Global E-Commerce
- Operations
- Strategic Planning
- Finance
- Research
- PowerPoint
- Strategic Financial Planning
- Microsoft Excel
- Social Media
- Financial Modeling
- Financial Analysis
- Economics
- Spanish
- Data Analysis
- Financial Planning
- Leadership
- Investments
- SPSS
- Event Planning
- Public Speaking
- Capital Markets
- Derivatives
- Planning
- Time Management
- Investment Management
Mariah Celestine Summary
- Mariah Celestine, based in New York, NY, US, is currently a Chief of Staff at SaySo. Mariah Celestine brings experience from previous roles at Otrium, Wayfair and Nike. Mariah Celestine holds a 2018 - 2020 Master of Business Administration - MBA @ Columbia Business School. With a robust skill set that includes Online Marketplace, Due Diligence, Stock Market Analysis, Brand Building, Retail and more. Mariah Celestine has 2 emails and 1 mobile phone numbers on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Mariah Celestine?
Find contact details for 700 million professionals.
Others Named Mariah Celestine
Maria Celestine
Warranty Tech at Mattamy Homes
Florida, United States
Maria Celestine
Caregiver
Portland, OR, US
Mary Celestine
Brand Ambassador
Montreal, QC, CA
Mary Celestine
Case Manager
Broussard, LA, US
Mary Celestine
Executive Secretary
Saint George's, Saint George, GD
Top SaySo Employees
Ismael Flores
Ingeniero de software
Mexico City, CDMX, MX
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co