Case Study

How a Top 10 Single Family Office
Consolidated Four Tools Into One

Summitas • 2026 • 5 min read

The Challenge

A Top 10 U.S.-based single family office was managing client interactions across four separate platforms: one for document sharing, another for client reporting, a third for task management, and a fourth for electronic signatures. Each tool had its own login, its own permission model, and its own security posture.

The result was operational complexity that consumed the operations team, confused family members, and created audit headaches every year. Key challenges included:

• Fragmented client experience — family members needed to navigate multiple tools for routine tasks like reviewing reports, signing documents, or accessing tax records.
• Security gaps — each platform had different authentication requirements, making it difficult to enforce consistent access controls and maintain a clean audit trail.
• Operational drag — the operations team spent 80+ hours per week on manual syncing, duplicating data entry, and managing user permissions across four systems.
• Audit burden — annual vendor security reviews surfaced findings across multiple platforms, requiring remediation across different vendors with varying levels of responsiveness.

The Solution

After evaluating several wealthtech platforms, the family office selected Summitas to replace all four tools with a single, unified client engagement platform. The implementation covered:

• Branded client portal with single sign-on, providing family members one login for every interaction
• Integrated document vault with granular permissions, audit trails, and 256-bit AES encryption
• Built-in client reporting pulling data from their existing portfolio management and accounting systems
• eSignature and task management workflows, eliminating the need for third-party tools

Summitas assigned a dedicated Customer Success Manager with prior experience at a major Wall Street institution. The onboarding process was completed in under six weeks, including data migration, branding customization, and staff training.

The Results

Operational Efficiency

By consolidating four platforms into one, the operations team reclaimed over 80 hours per week previously spent on manual syncing, duplicate data entry, and cross-platform user management. Staff were retrained on a single system, reducing onboarding time for new hires from weeks to days.

Security and Compliance

The family office’s board commissioned an independent third-party security audit of every vendor in their technology stack. Summitas was the only platform that returned with zero findings — no exceptions, no remediation required.

Client Experience

Family members now access a single, branded portal for everything — from reviewing quarterly performance reports to signing documents to communicating with office staff. The simplified experience eliminated the most common source of client frustration: navigating multiple tools.

Ongoing Partnership

Eight years after implementation, the firm’s dedicated Summitas CSM still meets with them monthly, proactively suggesting improvements based on how the platform is being used and what new capabilities are available.

Key Takeaways

• Consolidating point solutions into one platform eliminates operational overhead and security gaps simultaneously.
• A single branded portal transforms the client experience from fragmented to premium.
• Ongoing, proactive customer success support is the difference between a tool and a partnership.
• Family offices benefit from platforms purpose-built for their needs rather than adapted from mass-market tools.