Fractional CTO & CIO
Fractional CTO-level guidance for founders, managing partners, and executives on strategy, hiring, vendor negotiation, and a defensible roadmap.
Read the full practiceServices
A focused practice for the systems your business runs on.
Six areas of work, one team. Engage us for a single project or as your embedded technology leadership, built around how your operation actually runs.
What we do
Six practice areas, one team
Systems Architecture
Design, deploy, and configure the platforms your operation depends on: identity, case management, cloud tenants, endpoint policy, wired together cleanly and securely.
Read the full practiceAutomation & Integration
Replace manual handoffs with reliable, observable automations and integrations across the platforms your team already uses.
Read the full practiceAI Solutions
Practical AI deployments across drafting, intake, call handling, analysis, and internal policy, that pay for themselves and pass a partner-level review.
Read the full practiceCybersecurity
Protect the firm without grinding it to a halt. Identity hardening, endpoint policy, incident response, and vendor risk, in that order.
Read the full practiceCompliance & Delivery
Implementations and migrations delivered on schedule, with the change management, training, and compliance work that makes the new system stick.
Read the full practiceWho we serve
Built for the modern firm, and for the brands people love.
The practices are the same across every client; the platforms and the pressures change. Start with your world.
Industry pillar
Legal
Case management migrations, intake and telephony, document automation, identity and security, and AI governance, written from the field for firm leadership.
Explore the legal practiceComing soon
Accounting
The same six practices, tuned to this world. A dedicated page is on the way.
Coming soon
Government
The same six practices, tuned to this world. A dedicated page is on the way.
Coming soon
Restaurants & F&B
The same six practices, tuned to this world. A dedicated page is on the way.
Coming soon
CPG brands
The same six practices, tuned to this world. A dedicated page is on the way.
Engagement models
Right-sized for the work
From a focused 30-day audit to long-term embedded leadership, engage Jonsen LLC the way that fits your stage.
Model
Audit & Roadmap
30 days. Discovery, architecture review, prioritized roadmap, and executive readout.
Model
Project Delivery
Scoped delivery for migrations, integrations, AI rollouts, or security programs.
Model
Fractional CTO & CIO
Embedded ongoing partnership covering architecture, hiring, vendor management, and execution.
Ready for a calmer conversation about technology?
Drew replies personally within three business days.