Westerville, OH · Franklin County

Westerville's Columbus-Suburb IT Partner

Managed IT and cybersecurity for Westerville's corporate-services firms, financial and insurance practices, law and accounting firms and the professional employers along the Columbus northeast corridor.

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Westerville is one of Columbus's largest northeast suburbs, a mix of corporate operations centers, Otterbein University, a dense professional-services base and the financial advisors, insurance agents and law firms that serve Franklin and Delaware counties. Firms here face the examiner, carrier, and customer expectations typical of a Columbus-metro professional practice, scaled to the sophistication of their clients, not to firm headcount. Atticus Rowan is built for that profile.

Why Westerville-area employers choose us

Westerville's professional-services base, corporate services, wealth management, insurance, law, accounting, operates under regulatory and insurance scrutiny that does not scale down for firm size. Our practice is designed for that profile, delivering documented controls and evidence rather than aspirational policy.

Response time in Westerville: Same-business-day on-site response in Franklin County is our service-level commitment. Most routine work resolves remotely within 30 minutes during business hours.

The Westerville market

Vertiv's global headquarters sits in Westerville, anchoring a power and data-center technology ecosystem across the northeast Columbus corridor.

JPMorgan Chase's Polaris operations campus in adjacent Columbus drives an ecosystem of financial-services and fintech-adjacent professional firms.

Otterbein University anchors an educated professional-services and nonprofit workforce.

OhioHealth Westerville Medical Campus drives healthcare-adjacent vendor compliance requirements.

I-270 and I-71 corridor positioning places Westerville firms within a flexible service radius for central-Ohio clients.

How we work with Westerville industries

Financial services (banks, credit unions, RIAs, insurance agents)

Westerville's financial-services ecosystem, wealth management firms, RIAs, community banks, credit unions, and insurance agencies, operates under SEC, state-examiner, custodian and carrier expectations that have escalated every year. Our financial-services approach emphasizes documented vendor-risk management, MFA across client-facing systems, tested backups and evidence that substantiates Form ADV Part 2A cybersecurity disclosures and carrier renewal questionnaires.

Professional services (legal, accounting)

Law firms, accounting firms and corporate-services firms in Westerville hold sensitive client data under professional and liability obligations. Our professional-services work emphasizes matter-level or client-level access segregation, phishing-resistant authentication, data-loss prevention, and documented evidence professional-liability carriers increasingly require at renewal.

Private-equity portfolio companies

We support a lower-middle-market PE portfolio company we carved out from its publicly-traded industrial-services parent operator, building the standalone IT environment, operating as the post-close MSP and producing the reporting cadence sponsors expect. That experience directly informs our engagement model for Columbus-metro operating partners and portfolio CEOs.

Technology and SaaS

Columbus's technology corridor, SaaS firms, fintech operators, engineering services, faces customer security reviews that escalate rapidly as the first enterprise deals land. We guide product-led companies through SOC 2 readiness, vendor-risk programs and documented evidence enterprise procurement expects.

Manufacturing

Precision manufacturers and specialty-product firms in the Westerville corridor operate under customer and carrier expectations that have tightened every year. Our manufacturing approach builds control environments that segment production from corporate, protect OT and produce documented evidence customer reviews expect.

Services emphasized in Westerville

Wealth management / RIA compliance and examination readiness

Insurance agency IT and carrier-facing compliance

Law firm client-confidentiality controls and matter segregation

SOC 2 readiness guidance for firms preparing for audit

PE portfolio carve-out support and post-close MSP operations

Cyber insurance renewal readiness (carrier questionnaire support)

PCI-DSS readiness and ongoing compliance

NIST CSF 2.0 applied to cyber insurance and customer reviews

Fractional vCIO

Tiered managed IT (Foundation / Advantage / Alpha)

Also serving the Westerville area

Atticus Rowan supports employers across the Franklin County, including:

Worthington · New Albany · Gahanna · Polaris · Lewis Center · Powell · Sunbury · Dublin

Common questions, Westerville

We're a small wealth management firm in Westerville. What does examiner-ready cybersecurity look like?

SEC and state-examiner expectations on RIAs now include documented cybersecurity policies, tested incident response, vendor-risk management and evidence that your Form ADV Part 2A cybersecurity disclosure reflects what the firm actually does. For firms under $500M AUM, we design the control environment specifically for smaller-firm scale.

Are you built for the Columbus-metro professional-services tier?

Yes. Our practice is designed for the regulatory, insurance and client-confidentiality expectations specific to law firms, accounting firms, wealth managers and corporate-services firms. Each has a different control focus and we design accordingly.

Our cyber insurance questionnaire got longer this year. Can you help us answer it?

Yes. We map each question to the control already in place (with documentation), identify partial coverage (with a remediation plan), and produce a response package the carrier accepts on first review. The deliverable improves next year's premium and your posture.

We're approaching a PE sale. What should we have in place for diligence?

Documented cybersecurity program mapped to NIST CSF 2.0, tested backup and recovery, cyber insurance in force, no hidden incident history, vendor-risk inventory and a prioritized roadmap for identified gaps. We have supported a full carve-out from a publicly-traded industrial-services parent and operate as the post-close MSP.

SOC 2, can you help us pursue it?

Yes. We guide companies preparing for SOC 2 Type I and Type II audits, building the control environment, operating it long enough to produce the evidence the auditor needs and coordinating with the SOC 2 audit firm. We are not a SOC 2 audit firm ourselves; we are the MSP that makes the audit reach a clean opinion.

Ready to talk, Westerville?

Schedule a 15-minute discovery call. No pitch, just an honest conversation about what you need.

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