Sarah Chen
Lead Media Buyer & Credit Card Strategist
9+ years experience
Sarah started her media-buying career in 2017 at a Shopify Plus agency in Austin, scaling a portfolio of fashion and beauty brands from $200K to $14M in annual revenue through Meta ads alone. In 2020 she joined a performance-marketing shop where she managed a $4.2M/month Facebook ad budget across 12 DTC accounts. She holds the Meta Marketing Partner certification and was an early beta tester for Advantage+ Shopping Campaigns. Sarah currently holds the Amex Business Gold, Chase Ink Preferred, Chase Ink Unlimited, Capital One Venture X Business, and Brex — and she uses every one of them weekly against live ad accounts. She covers Meta-focused card strategy, points valuation, and agency stack design on this site.
Articles by Sarah
May 13, 2026
Amex Business Gold vs Chase Ink Preferred for Ad Spend
May 20, 2026
Best Business Credit Cards for Marketing Agencies
May 23, 2026
Why Amex Charge Cards Have No Preset Limit (Great for Ads)
May 27, 2026
Best Credit Cards for Google Ads in 2026
May 28, 2026
Business Credit Cards With No Personal Guarantee: The Real 2026 List
May 29, 2026
Ramp Card Review for Media Buyers
May 30, 2026
How to Get Approved for Chase Ink Business Preferred
Jun 2, 2026
Business Credit Card for Advertising: The Complete Buyer's Guide