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About Us

Alesco (Latin, verb): to grow

Founded in 2000, Alesco Advisors, an ESL Company, is dedicated to serving institutions, high-net-worth families & individuals, and retirement plans. We are committed to providing specialized financial services that are uniquely tailored to our clients' diverse needs. Alesco is an SEC-registered investment advisor that operates on a fee-only model.

In November 2025, ESL Federal Credit Union acquired the assets of Alesco Advisors. We are proud to be affiliated with an organization dedicated to customer service and a rich tradition of investing in the community. ESL Federal Credit Union Completes Acquisition of Alesco Advisors.

SERVICE

LOW CLIENT-TO-EMPLOYEE RATIO OF 25:1*

SIZE

Over $6 BILLION TOTAL ASSETS UNDER ADVISEMENT*

*As of 12/31/25

LONGEVITY

25+ YEAR VERIFIED PERFORMANCE TRACK RECORD

Our Client-First Approach

Our client-first ethos is built on the pillars of service, integrity, and value. We make decisions with our clients' best interests in mind, ensuring a strong commitment to personalized service and a transparent approach.

Working with a diverse range of clients, including institutions, high net worth families & individuals, and retirement plans, we strive to minimize conflicts of interest. We do not offer proprietary funds, we refuse financial incentives from product or service providers, and we do not accept "soft dollar" payments from brokerage and custodial firms. This ensures our interests are aligned solely with those of our clients, fostering a relationship built on trust and transparency.

The Alesco Way

Alesco develops long-term, strategic asset class weightings for a diversified, cost-effective portfolio designed to meet your needs.

 

 

Who We Serve

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Institutions
 

A customized and comprehensive investment solution based on the organization's missions and goals.

 

HNW (2)
Families & Individuals
 

Comprehensive planning and investment services tailored to each client’s lifestyle and goal set. 

 

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Employer-Sponsored Retirement Plans
 

A tailored approach that addresses the specific needs of each client organization and their participants.

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Our Community Involvement

We are deeply committed to our local community at Alesco. We see our institutional relationships as a privilege and an opportunity to contribute to the well-being of the local organizations that play a vital role in sustaining our community.