“The Digital Ledger Co, LLC was born at the intersection of a high-intensity accounting career and a calling to integrate my creative marketing expertise into a single, concierge-level client solution—balancing your books and your brand.”

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.

 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.