Welcome to my Business!
Affordable bookkeeping and digital marketing services for authors & entrepreneurs by The Digital Ledger Co, LLC.
About Erica's Business
The Financial Foundation
With over 25 years of experience in bookkeeping and accounting,
Erica Colahan-Ruggieri has built a career on the foundation of financial accuracy. From scaling the finance departments of biopharma startups from the ground up to managing international accounts for large-scale organizations in retail and the non-profit sector, she has navigated the complexities of diverse industries with meticulous care.
The Creative Pivot
A QuickBooks Online expert by trade, Erica’s path took a creative turn in 2024 following the publication of her award-winning debut novel,
The Oystercatcher of Southwark.
After successfully managing the end-to-end digital marketing for her own book—including website design, SEO, and targeted email campaigns—she discovered a passion for the "other side" of the ledger.
Where Precision Meets Growth
Today, through The Digital Ledger Co., Erica merges decades of fiscal discipline with modern marketing strategy. Backed by certifications in Google Ads, Google Analytics, and HubSpot Email Marketing, she provides small businesses and startups with the unique advantage of a partner who understands both their bottom line and their brand's potential.
Certifications
