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Making alternative investments as easy to purchase as a mutual fund.


About Us

The SEI Altigo® Platform (SEI Altigo) is built on the idea that investing in alternative securities could be made much more efficient and manageable using online technology tools and digital workflows. 

Our platform connects sponsors, advisors, transfer agents, custodians, and other participants across the entire investment process.


For alternative investment sponsors and fund managers, it's an end-to-end service to execute and manage the subscription process more easily. For advisors and brokers, we’re making it faster and easier to invest in opportunities of interest on behalf of clients.

SEI Altigo's open network business model puts financial professionals in the driver’s seat, empowering targeted investment choice over curated distribution of alts.


SEI® (NASDAQ:SEIC) delivers technology and investment solutions that connect the financial services industry. With capabilities across investment processing, operations, and asset management, SEI works with corporations, financial institutions and professionals, and ultra-high-net-worth families to help drive growth, make confident decisions, and protect futures.

Leadership Team


Mat Dellorso

Managing Director of Sales

Mat helps drive SEI Altigo's vision forward with his passion for innovation and background in entrepreneurship. Mat helps lead company strategy and growth and is a frequent industry speaker on how SEI Altigo is making alts as easy to purchase as a mutual fund. Mat is a University of Richmond graduate.


Obie Quelland

Director of Technology

Obie helps ensure that SEI Altigo continues to innovate and scale its products and services. He began his career with Accenture and has worked for companies ranging in size from startup to Fortune 500, including SNL Financial (S&P Global), CarMax and Capital One. Obie received his B.S. in Business Administration from the University of Mary Washington and his M.S. from the University of Virginia.


Heather Acey

Director of Marketing

Heather leads brand development and marketing efforts with 20 years of experience in branding, marketing strategy and design for financial services firms. Previously, she worked in US Card Acquisition at Capital One and credit card loyalty at Affinion Loyalty Group. She holds a bachelor's degree in both Marketing and Psychology from Virginia Commonwealth University.


Parth Patel

Director of Client Service

In his 8 years at WealthForge and Altigo, Parth worked in a variety of roles spanning client success, due diligence, compliance, and broker-dealer operations. Parth brings this holistic experience with alternative investments to his current role at SEI Altigo in order to ensure a smooth onboarding experience and ongoing client success. Parth received his bachelor’s from Virginia Commonwealth University.


Contact Us

We'd love to hear from you.