Billionaire Profile
Alfred West Jr
Global Rank
#2346

Image: Unknown authorUnknown author | Public domain | via Wikimedia Commons

Alfred West Jr

CEO, Money management
UNITED STATES
Real-Time Net Worth
$1.77B
Estimated based on Money management stock value as of April 20, 2026
0% (24h)
Age
83
Source
Money management
Industry
Finance & Investments
Citizenship
UNITED STATES

Biography

Alfred West Jr. is the Executive Chairman of SEI Investments Company, a global financial services firm. Born in 1943, West founded SEI in 1968 and served as its CEO for over 50 years, transforming it from a fintech startup into a leading provider of technology and investment solutions. His wealth stems from his role in money management and the success of SEI. West's career highlights include taking SEI public in 1981 and pioneering technology-driven solutions for the financial sector. He is known for his focus on long-term strategies and commitment to innovation within the financial industry.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life

Alfred P. West Jr., a native of Florida, initially dreamed of becoming a fighter pilot but pursued an MBA at Wharton School of the University of Pennsylvania after poor eyesight ended his aviation aspirations. West also holds a Bachelor of Science in Aerospace Engineering from the Georgia Institute of Technology.

Rise to Success

West founded Simulated Environments Inc. (SEI) in 1968 while at Wharton. The company's initial focus was developing computer-based simulation software to train bank personnel. This led to an automated investment accounting system for bank trust departments, marking its entry into financial services. West took SEI public in 1981 and expanded into investment advisory and money management. He served as CEO for 54 years, retiring in 2022 and becoming Executive Chairman. Under his leadership, SEI grew into a global financial services firm with a significant presence in asset management and investment processing.

Key Business Strategies

West's strategies focused on leveraging technology to transform the financial sector. He emphasized a long-term approach, innovation, and a team-oriented culture. The company developed and launched the SEI Wealth Platform to provide wealth management solutions. Key to his success was recognizing the importance of recurring revenue and building a company that could adapt to changing market needs.

Philanthropy

West has been involved with philanthropic endeavors including WestBridge, a private non-profit organization that supports the recovery of those with co-occurring mental illness and substance use disorders.

Career Milestones

1968

Founded SEI Investments

Founded Simulated Environments Inc. (SEI), which later became SEI Investments.

1981

Took SEI Public

Took SEI Investments public, expanding its reach in the financial sector.

2022

Retired as CEO

Retired as CEO of SEI Investments after 54 years and became Executive Chairman.

Philanthropy & Social Impact

Mental Health

WestBridge

Undisclosed

A private non-profit organization supporting the recovery of those with co-occurring mental illness and substance use disorders.

Business Philosophy & Leadership

Notable Quotes

"CEOs need to be shareholders ... They should have just as much at stake as their employees or their investors."

Leadership Principles

Constant Change

Embracing and driving innovation and adaptation within the financial services industry.

Teamwork and Collaboration

Creating a culture that values collaboration among employees.

Long-Term Approach

Focusing on sustained growth and strategic vision over short-term gains.