Skip to Content
Jump to the top of the page
William Blair Logo
  • Private Wealth Management
  • Overview
  • Our Insights
  • Our People
  • Business Owners
  • Form CRS Relationship Summary
  • FINRA's BrokerCheck
  • Careers

The Jefferis Abdo Group

 
William Blair Private Wealth Management

Jefferis Abdo Team
  • Steven Jefferis

    Steven Jefferis

    Managing Director, Wealth Advisor

    +1 312 801 7877
    View profile
  • Albert Abdo III

    Albert Abdo III

    Vice President, Wealth Advisor

    +1 239 518 4672
    View profile
  • Julie Jefferis Abdo

    Julie Jefferis Abdo

    Vice President, Wealth Advisor

    +1 239 518 4673
    View profile
  • Beth Anthony

    Beth Anthony

    Senior Associate II, Client Relations

    +1 312 801 7883
    View profile
  • Michael Becker

    Michael Becker

    Associate, Client Relations

    +1 312 364 8492
    View profile

Thinking Logo | William Blair logo

Across sectors, we have seen accelerated adoption of technology, business opportunity, and a deglobalized environment. Learn from our experts what this evolution means for a post-pandemic world.

Go to William Blair Thinking
Compass

About William Blair

William Blair is a premier global partnership with expertise in investment banking, investment management, and private wealth management. We provide advisory services, strategies, and solutions to meet our clients’ evolving needs. As an independent and employee-owned firm, together with our strategic partners, we operate in more than 30 offices worldwide.*

  • 1935

    Year William Blair was founded

  • 1,950+

    Employees worldwide

  • 145 billion+

    Client assets

  • 90+ Years

    Independent and employee-owned

  • 30+

    Offices worldwide*

  • 700+

    Companies under coverage

As of March 31, 2026
*Includes strategic alliances with Allier Capital, BDA Partners, and Poalim Equity Ltd.

More about William Blair affiliated entities

Thought Leadership

  • Friday, May 15, 2026

    Preserving Capital Beyond Peak Earning Years for Long-Term Financial Security

    Peak earning years may create wealth, but long-term financial security depends on how that wealth is structured, sustained, and ultimately, transferred.

    Read more
  • Back of students' heads wearing caps and gowns
    Wednesday, May 13, 2026

    College Was Awesome. Now What?

    College graduation marks the start of a career with new responsibilities and decisions. It can be an exciting time but filled with uncertainty.

    Read more
  • Wednesday, April 1, 2026

    Asset Allocation: Your Biggest Investment Decision

    Building a portfolio involves countless decisions. But none is more important than how you allocate your wealth across asset classes. This white paper describes the process of developing a customized asset-allocation strategy, achieving meaningful diversification across and within asset classes, and monitoring allocations and reviewing portfolios.

    Read more
See more thought leadership

Our Latest News

  • Thursday, May 21, 2026

    William Blair Adds Senior Fintech Banker in London

    William Blair announced today the addition of Rishi Sethi as a London-based managing director in the firm’s global Technology team.

    Read more
  • Wednesday, May 20, 2026

    Casey's General Stores, Inc.: Initiation of Research Coverage

    William Blair initiated research coverage of Casey’s General Stores, Inc. (CASY $855.87), a U.S.-based convenience store chain that primarily operates across the Midwest and South and offers fuel, groceries, general merchandise, and freshly prepared food—most notably its made-from-scratch pizza.

    Read more
  • Tuesday, May 19, 2026

    365 Retail Markets Has Acquired Cantaloupe

    William Blair acted as financial advisor to 365 Retail Markets, LLC, a portfolio company of Providence Equity Partners L.L.C., in connection with its acquisition of Cantaloupe, Inc. (NASDAQ: CTLP).

    Read more
See more news

Ready to start a conversation? Contact us today.

This content is for informational and educational purposes only and not intended as investment advice or a recommendation to buy or sell any security. Investment advice and recommendations can be provided only after careful consideration of an investor's objectives, guidelines, and restrictions.

Copyright © 2025 William Blair & Company, L.L.C. | Privacy Terms

Are you sure you want to leave?

Information contained on the internet is not subject to William Blair & Company's control or review, and may not be accurate.

For disclosure information, please visit www.williamblair.com/disclosures