Fractional COO
Provides senior operational leadership to build continuity frameworks, stabilize workflows, define decision rights, and align teams, systems, and governance during disruption, growth, or leadership change.
Build a practical continuity framework that helps your nonprofit protect critical functions, maintain compliance, and keep serving stakeholders during disruptions. One Abacus Advisory brings nonprofit-focused operational and financial leadership to strengthen internal systems, clarify response roles, and support resilient decision-making before, during, and after unexpected events.

Targeted nonprofit advisory services that strengthen resilience, continuity, compliance, and operational readiness across leadership, finance, grants, and systems.
Provides senior operational leadership to build continuity frameworks, stabilize workflows, define decision rights, and align teams, systems, and governance during disruption, growth, or leadership change.
Establishes operating rhythms, departmental workflows, and accountability structures that support continuity planning, helping nonprofits maintain essential functions and organizational clarity when normal operations are interrupted.
Maintains continuity during staff departures, executive transitions, or organizational change by stepping in quickly to stabilize operations, preserve reporting cycles, and keep critical responsibilities moving forward.
Strengthens budgeting, forecasting, cash flow visibility, and reporting so nonprofit leaders can make informed continuity decisions and protect financial stability during uncertain operating conditions.
Supports continuity for grant-funded programs through stronger reporting processes, compliance controls, and government contracting infrastructure that reduce risk and maintain funder confidence.
Improves people operations continuity by helping nonprofits select and implement HR systems that centralize data, streamline workflows, and support compliant staffing processes during disruption.

We identify mission-critical services, operational dependencies, staffing vulnerabilities, financial exposures, and technology risks so your nonprofit understands what must continue first during a disruption.
See how nonprofit leaders strengthen resilience, reporting, and continuity with experienced fractional advisory support.
Nonprofits rely on us for practical guidance that strengthens continuity, controls, and leadership confidence.
Deep nonprofit experience supports continuity plans that reflect funding, governance, and compliance realities.
Fractional CFO and COO expertise connects operational continuity with financial stewardship and board readiness.
Right-sized advisory support helps organizations strengthen resilience without adding full-time executive overhead.
Clear recommendations, documented processes, and practical tools help leaders act decisively during disruption.
Experienced nonprofit advisors focused on resilient operations.

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.
A continuity of operations plan typically includes essential functions, key personnel roles, communication protocols, succession planning, technology and data access procedures, alternate work arrangements, vendor dependencies, financial controls, and recovery priorities. For nonprofits, it should also address grant compliance, board reporting, donor communications, and program continuity so mission-critical services can continue during disruptions.
Talk with an experienced nonprofit advisor about your planning needs.
Senior nonprofit finance leadership depth.
Focused advisory support for nonprofits.
CFO and COO leadership support.
Share your nonprofit's current challenges, and we'll help outline practical next steps for continuity, resilience, and operational stability.
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.