Meet John Campbell

With 8 years of corporate bookkeeping experience across SaaS, real estate, and manufacturing, I founded FoundationBookkeeping to help small business owners gain financial clarity and peace of mind.

Portrait of John Campbell, founder of FoundationBookkeeping

John Campbell

Founder ยท Boston-based

Industry Expertise

Specialized knowledge across key sectors that drive Boston's economy

SaaS & Technology

Expert in subscription billing, revenue recognition, and rapid growth financial management. Understanding of MRR, ARR, and SaaS metrics.

  • - Recurring revenue models
  • - Customer acquisition costs
  • - Churn rate analysis
  • - Investor-ready reports

Real Estate

Comprehensive property management accounting, tenant billing, and real estate investment tracking across residential and commercial properties.

  • - Property-level accounting
  • - Tenant billing systems
  • - Depreciation schedules
  • - Investment tracking

Manufacturing

Complex manufacturing financials with inventory tracking, cost accounting, and multi-entity consolidations for growing manufacturing businesses.

  • - Cost accounting systems
  • - Inventory management
  • - Multi-entity consolidations
  • - Production cost analysis

My Approach

Building relationships based on trust, transparency, and results

"I believe every small business deserves the same level of financial expertise that large corporations enjoy. My mission is to make professional bookkeeping accessible, transparent, and truly valuable for business owners who are passionate about what they do."
- John Campbell

Cloud-First Technology

Leveraging modern cloud-based systems for real-time access, enhanced security, and seamless collaboration.

Transparent Communication

Regular updates, clear explanations, and proactive communication to keep you informed about your financial health.

Growth-Focused Partnership

More than just bookkeeping - providing insights and strategies to help your business thrive and grow.

Boston-Based Expertise

Located in the heart of Boston, I understand the unique challenges and opportunities that local businesses face. From the tech startups in Cambridge to the established manufacturing companies in the suburbs, I bring local market knowledge combined with national best practices.

Local notary services available
Flexible meeting times for busy schedules
Deep understanding of Massachusetts business regulations

Serving Greater Boston

Including Cambridge, Somerville, Newton, Quincy, and surrounding communities. Whether you're in the Innovation District or the suburbs, I'm here to support your business success.

Serving Greater Boston

Including Cambridge, Somerville, Newton, Quincy, and surrounding communities. Whether you're in the Innovation District or the suburbs, I'm here to support your business success.

Ready to Work Together?

Let's discuss how my expertise can help your business thrive