Christa Demarest
@christademarest
I keep complex advertising campaigns accurate, aligned, and on track.
United StatesWhat I'm looking for
I've supported enterprise advertisers, agencies, and cross-functional teams across Optimum Media and Cheddar News for 13+ years, keeping complex advertising campaigns moving from launch through billing.
At Optimum Media, I supported hundreds of digital media campaigns for a $486M business, coordinating Traffic, Finance, Ad Ops, and Operations to resolve issues before they affected delivery or billing.
At Cheddar News, I supported high-value advertisers and agencies, including a $3.1M+ JPMorgan Chase account. I redesigned the reconciliation workflow, reducing processing time by approximately 50% while improving accuracy and cross-team clarity.
I've also led process documentation, onboarding, and cross-training initiatives that improved consistency, reduced errors, and helped teams ramp up faster in remote environments.
Experience
Work history, roles, and key accomplishments
Supported high-value advertisers and agencies, including a $3.1M+ JPMorgan Chase account, ensuring deliverables and reporting accuracy. Redesigned reconciliation workflow, reducing processing time by ~50%.
Supported hundreds of digital media campaigns for a $486M business, resolving issues early and coordinating cross-functional teams. Led process documentation and onboarding to improve team consistency and reduce ramp-up time.
Supported nearly 200 advertiser and agency accounts, coordinating workflows across Sales, Traffic, and Operations. Trained coordinators and account executives on systems and workflows to improve consistency and reduce errors.
Education
Degrees, certifications, and relevant coursework
Avtech Institute
MCSA, CompTIA A+, Network+, Information Technology
Earned MCSA, CompTIA A+, and Network+ certifications.
Worldwide Business School
Diploma, Office Technology and Administration
Completed a diploma in Office Technology and Administration.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Social media
Job categories
Skills
Interested in hiring Christa?
You can contact Christa and 90k+ other talented remote workers on Himalayas.
Message ChristaGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
