Mark Delfs, Cfa
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Mark Delfs, Cfa Email & Phone Number

Client Portfolio Manager at OneDigital
Location: Winnetka, Illinois, United States 8 work roles 2 schools
1 work email found @retirementplanadvisors.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Work email m****@retirementplanadvisors.com
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Current company
Role
Client Portfolio Manager
Location
Winnetka, Illinois, United States
Company size

Who is Mark Delfs, Cfa? Overview

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Quick answer

Mark Delfs, Cfa is listed as Client Portfolio Manager at OneDigital, a with 1545 employees, based in Winnetka, Illinois, United States. AeroLeads shows a work email signal at retirementplanadvisors.com and a matched LinkedIn profile for Mark Delfs, Cfa.

Mark Delfs, Cfa previously worked as Real Estate Broker at Baird & Warner Winnetka and Principal Consultant - OCIO at Delfs Investments, Llc. Mark Delfs, Cfa holds Master Of Business Administration - Mba, Finance And Marketing from Northern Illinois University.

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*@retirementplanadvisors.com
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Profile bio

About Mark Delfs, Cfa

Cell: (312)543-5260Email: mdelfs1@gmail.comI am currently responsible for the investment portfolio management of OneDigital's multi-billion acquisition of the Huntington Bank corporate and municipal defined benefit and defined contribution plans in 2023. For 12 years I led the portfolio management and consulting business analytical process and chaired the investment committee of a $4 billion retirement planning firm serving 50,000 plan participants in over 700 defined contribution plans in the public sector nationwide. Previously, I led the private client group of a $20 billion firm and have also led the business development and marketing effort at a $400 million High Net Worth Private Client management firm. I have provided extensive experience in portfolio management, investment consulting, investment menu design, mutual fund due diligence, business development, client relationship management, and high net-worth portfolio management with strong analytical, technical and communication skills.

Listed skills include Chartered Financial Analyst Charterholder, Finra Series 65 Registered Investment Advisor, Evestment Analytical Software, Leadership, and 46 others.

Current workplace

Mark Delfs, Cfa's current company

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OneDigital
Onedigital
Client Portfolio Manager
atlanta, georgia, united states
Website
Employees
1545
AeroLeads page
8 roles · 30 years

Mark Delfs, Cfa work experience

A career timeline built from the work history available for this profile.

Client Portfolio Manager

Current

Overland, Ks

Responsible for investment portfolio management of corporate and municipal defined benefit and defined contribution plans acquired from Huntington Bank in 2023.

Sep 2023 - Present

Real Estate Broker

594 Green Bay Road, Winnetka, Il 60093

Real estate Broker with Baird & Warner Winnetka, leveraging my 30+ years of experience in financial services and real estate investing to provide my clients with the insights and expertise to achieve their goals.

Jan 2021 - Apr 2024

Principal Consultant - Ocio

Delfs Investments, Llc

Greater Chicago Area

Provide investment consulting services including investment menu design, investment portfolio construction, and manager due diligence on over $400 million HNW and retirement plan assets overseen by RIAs in the Chicago area.

Sep 2017 - Sep 2023

Chief Investment Officer

Chicago, Il

Responsible for helping oversee $3 billion of assets under management for 50,000 plan participants and an additional $1 billion of consulting business assets. Led all investment research and analysis, and chaired firm’s Investment Committee. Responsible for managing defined contribution plan participant assets, investment menu design, model portfolio construction, and analytical process of consulting business. Responsible for all strategic and tactical model portfolio construction (including risk models, portfolio optimization, asset allocation analysis, mutual fund due diligence), investment consulting and discretionary asset management firm-wide. Managed RPA’s discretionary fee-based managed retirement account platform for public sector employees - serving over 7,000 plan participants in 700 defined contribution plans. * Led strategic initiative formalizing, rebuilding and growing the firm’s discretionary fee-based managed retirement account platform for public sector employees from less than $40 million to over $400 million. Established guidelines for portfolio investment selection, construction process and monitoring. * Led strategic initiative that grew consulting business from $200 million to over $1 billion. Key decision-maker in firm’s consulting business as well as the chief architect of firm’s consulting report format technology and analytical process. Developed all due diligence reports and processes for investment selection and monitoring. * Provided key decision-making input on over 30% of RPA’s total $4 billion business as team leader. Trained and developed advisors to independently lead client engagements. Led client presentations and proposals at committee level.* Provided significant value-added portfolio risk management in discretionary fee-based program. Risk models were managed to minimize portfolio risk significantly below relative benchmarks in terms of drawdown, relative volatility and sensitivity to movements in financial markets.

Jan 2013 - Aug 2017

Senior Portfolio Manager

Chicago, Il

Responsible for all strategic and tactical model portfolio construction (including risk models, portfolio optimization, asset allocation analysis), investment consulting and discretionary asset management for over 7,000 plan participants in 700 defined contribution plans. * Developed and implemented new portfolio construction and performance monitoring processes. * Developed investment consulting and due diligence presentations to plan sponsors. Developed investment policy statements firm-wide. * Dramatically improved portfolio management and risk management process resulted in 5-fold increase in discretionary assets and growth of total program assets to over $200 million.

Jun 2006 - Dec 2012

Principal

Delfs Investments, Llc

Chicago, Il

Provided investment consulting and portfolio analysis for investment portfolios totaling in excess of $75 million. * Founded independent RIA to serve High Net Worth private clients. Provided customized portfolio construction, risk management and monitoring based on clients' investment objectives and risk tolerances.

Nov 2002 - May 2006

Vice President & Director, The Private Client Group

Naperville, Il

Responsible for managing all business development, strategic planning and product development for the Private Client Group of largest convertible securities investment manager in U.S. Managed over 100 high net worth household relationships (the client-base of firm’s founder) and developed strategic/tactical asset allocation models for client base totaling in excess of $150 million. Supervised staff of 10 investment professionals. * Grew Private Client Group assets by 50% to nearly $150 million in less than one year during adverse market environment. * Expanded product line to include Managed Mutual Funds Program providing customized asset allocation and portfolio rebalancing. * Implemented marketing program that included development of new product literature and advertising campaign within Chicago market. * Negotiated strategic alliance with nationally known financial services firm having $100 million sales potential. * Acquired and developed $14 million HNW client using total asset allocation approach. * Improved quality and timeliness of client statements through development of new customized report generation process.

Feb 2002 - Nov 2002

Vice President & Director Of Marketing

Chicago, Il

Responsible for all business development at this $400 million money management firm serving high net-worth individuals and corporations. * Grew money management firm’s asset base to over $400 million from less than $250 million. * Developed its first formal marketing program, a referral source database of professional advisors, performance composites and a company website as a marketing and communication tool for stakeholders. * Initiated and supervised the effort for firm-wide AIMR Level-1 compliance. * Developed website, marketing materials and additional performance composites.

1997 - 2001 ~4 yrs
Team & coworkers

Colleagues at OneDigital

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2 education records

Mark Delfs, Cfa education

FAQ

Frequently asked questions about Mark Delfs, Cfa

Quick answers generated from the profile data available on this page.

What company does Mark Delfs, Cfa work for?

Mark Delfs, Cfa works for OneDigital.

What is Mark Delfs, Cfa's role at OneDigital?

Mark Delfs, Cfa is listed as Client Portfolio Manager at OneDigital.

What is Mark Delfs, Cfa's email address?

AeroLeads has found 1 work email signal at @retirementplanadvisors.com for Mark Delfs, Cfa at OneDigital.

Where is Mark Delfs, Cfa based?

Mark Delfs, Cfa is based in Winnetka, Illinois, United States while working with OneDigital.

What companies has Mark Delfs, Cfa worked for?

Mark Delfs, Cfa has worked for Onedigital, Baird & Warner Winnetka, Delfs Investments, Llc, Retirement Plan Advisors, and Calamos Investments.

Who are Mark Delfs, Cfa's colleagues at OneDigital?

Mark Delfs, Cfa's colleagues at OneDigital include Will Hollingsworth, Nicole Smith, Dylan Mather-Richardson, Chad Wilson, Cfa, Cfp®, and Tera Emer, Capm.

How can I contact Mark Delfs, Cfa?

You can use AeroLeads to view verified contact signals for Mark Delfs, Cfa at OneDigital, including work email, phone, and LinkedIn data when available.

What schools did Mark Delfs, Cfa attend?

Mark Delfs, Cfa holds Master Of Business Administration - Mba, Finance And Marketing from Northern Illinois University.

What skills is Mark Delfs, Cfa known for?

Mark Delfs, Cfa is listed with skills including Chartered Financial Analyst Charterholder, Finra Series 65 Registered Investment Advisor, Evestment Analytical Software, Leadership, Fund Of Funds, Mutual Funds, Performance Analysis, and Microsoft Office Suite.

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