SEI Appoints Rob Wrzesniewski to Lead Stratos Wealth Technology Strategy

The modern wealth management landscape is experiencing an intensive phase of technology integration. As independent advisors face evolving client expectations, complex regulatory updates, and a rising demand for insight-driven portfolios, financial technology providers must ensure their platforms remain perfectly aligned and scalable. To accelerate this ecosystem orchestration, global wealthtech and asset management pioneer SEI (NASDAQ: SEIC) has appointed long-time company leader Rob Wrzesniewski as head of Stratos Technology within its asset management business. Operating within this newly created executive position, Wrzesniewski is tasked with advancing Stratos’ overarching technology strategy, driving platform alignment, and managing long-term capability development. The position places him at the critical intersection of product development, enterprise technology, and business strategy, ensuring that ongoing tech investments directly address advisor workflows while fulfilling SEI’s broader corporate objectives. Additionally, he will assume oversight of SEI’s advisor-facing software tools to reinforce operational resilience and ensure a seamless, high-quality user experience across connected networks. Ecosystem Orchestration and Strategic Investment The high-profile board appointment serves as a direct extension of SEI’s ongoing strategic investment in Stratos Wealth Holdings, the first stage of which was officially completed in December 2025. Through this alliance, Stratos’ core client service models, custodial relationships, and advisory offerings are reinforced by SEI’s deep institutional infrastructure spanning custody, asset management, and day-to-day operations. Wrzesniewski will report to a dual-governance leadership framework comprising Jeff Benfield, chief product officer at SEI, and Jeff Concepcion, founder and CEO of Stratos. He will collaborate closely with cross-functional leadership teams spanning advisor products, digital sales, and asset management units to unlock technology-enabled tools that catalyze practice growth. “Stratos was built to help advisors run stronger practices and deliver a more connected client experience,” stated Jeff Concepcion. “Rob’s leadership will bring even tighter alignment between Stratos’ platform strategy and SEI’s broader technology ecosystem. This will help us accelerate how we deliver new capabilities, strengthen our advisor technology foundation, and stay ahead of what advisors need next.” A Decades-Long Track Record in Global Banking Solutions Wrzesniewski steps into the role backed by a rich, multi-decade history within SEI’s corporate structure, having originally joined the financial technology firm in 1992. Throughout his tenure, he has commanded multiple high-profile leadership roles traversing the firm’s Advisor business, Private Banking units, and its core Investment Management Unit. Most recently, as the head of the Global Solutions team for SEI’s Private Banking and Wealth Management division, he orchestrated the strategic vision, software engineering roadmap, and localized deployment of the firm’s global banking solutions. This extensive background provides him with a native understanding of how institutional-grade digital infrastructure must be tailored to satisfy front-line wealth advisory practices. Delivering the Next Wave of Financial Insights As wealthtech requirements mature through the late 2026 fiscal cycle, the capability to safely deploy automated data tools and scalable client portals remains a key market differentiator. Independent advisory practices require software that can gracefully absorb rising client demand while keeping pace with shifting compliance mandates and complex asset allocations. | SEI Operating Metrics | Key Financial Values | | Assets Under Management / Administration | Approximately $1.9 Trillion | | Reporting Date for Financials | As of March 31, 2026 | | Year of Executive’s Initial Firm Entry | 1992 | With approximately $1.9trillion in assets managed, advised, or administered as of March 31, 2026, SEI’s massive scale guarantees that its technology updates have a widespread impact on the broader wealth management industry. By centralizing its product lifecycle and technological engineering under proven internal leadership, the firm is paving a secure, unified path for advisor independence, choice, and flexibility