News April 16, 2026

Withum Launches Unified Client Collaboration Platform to Simplify Client Engagement Across the Service Lifecycle

Withum is proud to announce the launch of ClientConnect, a unified, custom-branded client portal designed to streamline how Withum delivers services and engages with clients. The platform was developed in collaboration with Aiwyn, a professional services technology innovator.

Access ClientConnect

ClientConnect consolidates traditionally disconnected client-facing tools into a single platform, reducing complexity across the engagement lifecycle—from request intake and document exchange to deliverables and payment. The solution reflects Withum’s continued investment in digital transformation while addressing the evolving expectations of today’s clients.

“We didn’t just want to adopt technology; we wanted to shape the future of client engagement across tax, audit and advisory services. This platform gives us the flexibility to showcase the Withum brand while delivering a seamless, intuitive experience for our clients.”
Mike Yarrow, Partner, ClientConnect Lead 

ClientConnect features a modular architecture supported by native integrations and open APIs. Core components include request management, e-signatures, document organization, deliverables distribution, integrated payments and centralized messaging. Together, these capabilities reduce manual coordination and time spent switching between systems, allowing teams to focus on higher-value client work.

The launch reflects a broader shift within professional services toward unified client engagement platforms that replace fragmented tools and manual processes. By simplifying the client technology stack, the Firm can enhance service delivery, improve scalability and support sustainable growth.

Learn more about ClientConnect.

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