Executive & Board Collaboration
Partners with executive directors and boards to support strategic planning, strengthen governance, and translate complex financial information into clear, board-ready insights for confident organizational decisions.
One Abacus Advisory helps nonprofit leaders in New York build stronger plans, sharper financial visibility, and better board alignment. Whether you're navigating growth, funding complexity, or leadership transition, our counsel brings practical structure and mission-focused guidance suited to the pace and accountability demands many New York organizations face.

Focused advisory services that strengthen planning, governance, finance, and operational decision-making for nonprofit organizations.
Partners with executive directors and boards to support strategic planning, strengthen governance, and translate complex financial information into clear, board-ready insights for confident organizational decisions.
Provides senior operational leadership for nonprofits facing growth, transition, or complexity, aligning systems, teams, and planning priorities so leadership can execute strategy with greater consistency.
Delivers executive-level financial leadership that supports strategic planning, resource alignment, forecasting, and board reporting without the cost commitment of a full-time CFO.
Builds effective workflows, management rhythms, and internal accountability structures that help nonprofits turn strategic goals into coordinated day-to-day execution.
Strengthens budgeting, forecasting, cash flow visibility, and reporting so nonprofit leaders can make informed strategic decisions with reliable financial data.
Maintains continuity during leadership transitions or staffing gaps, helping nonprofits stay on track with planning, reporting, and operational stability during critical periods.
Strategic planning counsel should connect vision to execution, not sit in a binder. One Abacus Advisory helps New York nonprofits align leadership, board priorities, financial realities, and operational capacity into practical plans that can actually be carried forward. From growth planning to transition support, our counsel is designed to improve clarity, accountability, and long-term organizational resilience.

See how mission-driven organizations benefit from experienced strategic and financial leadership support.
Nonprofits rely on us for practical counsel grounded in finance, operations, and governance.
Dedicated nonprofit expertise helps align planning with governance, funding realities, and mission delivery.
Right-sized fractional leadership gives New York nonprofits senior guidance without a full-time executive cost.
Clear, actionable reporting helps leadership teams and boards make stronger strategic decisions faster.
Experienced support helps organizations navigate growth, staffing changes, and complex New York operating demands.
Experienced nonprofit leadership support, tailored to your mission.

Founder, Consulting CFO
Lorin Port is the Founder and Consulting CFO of One Abacus Advisory, bringing over 25 years of finance and accounting experience to the nonprofit sector. With a dedicated focus on nonprofit financial leadership for the past nine years, Lorin specializes in fractional CFO and COO services, nonprofit accounting, and NetSuite optimization. He has partnered with prominent organizations such as the San Diego Food Bank, Philadelphia Zoo, and Laguna Playhouse, delivering strategic financial guidance during periods of growth, transition, and complexity. Lorin is committed to empowering nonprofit leaders and boards with clear, actionable insights that drive stronger decisions and long-term organizational health. His flexible, right-sized approach ensures each client receives tailored support that aligns with their unique mission and operational needs.
Nonprofit strategic planning counsel typically includes leadership facilitation, board collaboration, financial analysis, operational assessment, goal setting, and implementation guidance. At One Abacus Advisory, this work also connects planning to budgeting, reporting, governance, and organizational capacity so your strategy is realistic, measurable, and aligned with mission priorities rather than remaining a high-level document.
Talk with our team about your nonprofit's next steps.
Deep finance and advisory leadership background.
Specialized support for mission-driven organizations.
Flexible senior leadership without full-time overhead.
Share your nonprofit's goals, challenges, and timeline, and we'll help you explore the right advisory support.
For immediate assistance, feel free to give us a direct call at +1 760-845-3808. You can also send us a quick email at lorin@oneabacusadvisory.com.
For immediate assistance, feel free to give us a direct call at +1 760-845-3808. You can also send us a quick email at lorin@oneabacusadvisory.com.