Seth Montgomery

Technology Preferred Provider Leader

Principal | Deloitte Consulting LLP

Seth Montgomery

50 S 6th Street

Suite 2800



United States


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As a Deloitte Consulting LLP Principal, Seth is a member of the organization’s Marketplace Leaders team, leading our Technology Preferred Provider program which is focused on bringing Deloitte’s extensive technology transformation capabilities to our clients through emerging engagement and contracting models.

Seth is responsible for Deloitte’s cross-business relationships with three longstanding financial services clients. In these roles, Seth focuses on driving differentiated value to our clients through Deloitte’s comprehensive services and an unwavering commitment to long term relationship.

In addition, Seth is a member of Deloitte’s Global Financial Services Consulting Management Team where he is responsible for Deloitte’s Technology Preferred Provider growth enabler. In this role, Seth helps bring Deloitte’s differentiated global business technology capabilities to our most important global financial services clients.

Seth brings nearly three decades of consulting, technology, and financial services experience and is known for his ability to collaboratively partner with clients to define and deliver complex change. Seth works with many of our global account teams to define innovative approaches and solutions to client service. He has a passion for helping our clients, our people and our firm thrive.

Seth Montgomery