Oakbrook Terrace, IL Office

Team
Updated today
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Mariner

Enterprise

Firm-wide stats for Mariner

Total advisors

997

Across 213 offices

Clients per advisor

55 Typical

Avg AUM per client

$2,116,909 Very High

HNW client ratio

41% Very High

About

Mariner serves a broad mix of clients — individuals (including high‑net‑worth households), pension and profit‑sharing plans, trusts, estates, charitable organizations, corporations and private funds — through investment management, financial planning and reporting, retirement plan consulting, and access to pooled vehicles and third‑party managers. The firm also offers coordinated tax services, Core Family Office (CFO) services and employer financial‑wellness tools in addition to traditional portfolio management.

The firm generally implements discretionary, customized portfolios overseen by an Investment Committee and supported by an internal portfolio management team, combining in‑house research with allocations to third‑party managers and platforms (including CAIS access and SEI sub‑advised models). Its strategies span equity and fixed income mandates as well as alternatives, structured notes, options, direct indexing and digital assets, and it provides ERISA 3(38) retirement plan solutions such as the Pathway DC program.

What is less common for a firm of this enterprise scale is the depth of tax and accounting integration: Mariner maintains CPAs and enrolled agents, provides stand‑alone and coordinated tax compliance, planning and preparation, and is affiliated with a specialty tax services entity. The brochure also highlights administrative CFO capabilities (including bill payment and platform administrator authority) and a Financial Wellness Platform for employer clients — operational offerings that are relatively atypical among large advisory enterprises.

Based on Mariner

Expertise

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k)

Based on Mariner

Occupation focus

Founder/Business Owner Executive

Based on Mariner

Location

One Mid America Plaza, Ste. 500

Oakbrook Terrace IL 60181

Advisors at this office

37

Advisors at this office

user avatar

Daniel O

Series 65

Oakbrook Terrace, IL

Mariner

Daniel Ogrodny is a financial advisor at Mariner with two years of industry experience. He holds a Series 65 designation and has worked at Mariner Wealth Advisors since 2021, following prior roles at Arlington Wealth Management and The Planning Group. Mariner serves a diverse client base including individuals, pension plans, trusts, and charitable organizations, offering customized investment management, financial planning, retirement consulting, and coordinated tax services. The firm combines in-house research with third-party manager allocations and provides integrated tax and accounting services uncommon among large advisory enterprises.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Jordan B

Series 65

Oakbrook Terrace, IL

Mariner

Jordan Beadle is a financial advisor at Mariner Wealth Advisors with three years of industry experience. He holds a Series 65 designation and has been with Mariner since 2018, including the firm's current Oakbrook Terrace, IL office. Prior to joining Mariner, he worked at VS Technology, Inc. Mariner serves a diverse client base, including individuals, trusts, and institutional accounts, offering investment management, financial planning, retirement consulting, and tax services. The firm combines customized discretionary portfolios with in-house research and third-party managers, and it integrates tax and accounting services along with administrative family office and financial wellness capabilities.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Geoffrey B

CFP®, Series 66

Oakbrook Terrace, IL

Mariner

Geoffrey Brown is a CFP® with eight years of experience in the financial industry. He is currently with Mariner Wealth Advisors and previously worked at Kovitz Securities, Kovitz Investment Group Partners, JMG Financial Group, and Northern Trust Company. Mariner serves a diverse range of clients, including individuals, pension plans, trusts, and charitable organizations, offering investment management, financial planning, retirement consulting, and coordinated tax services. The firm employs discretionary, customized portfolios supported by an internal management team and external managers, and provides integrated tax, accounting, and family office services uncommon in large advisory enterprises.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
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Tracy M

CFP®

Oakbrook Terrace, IL

Mariner

Tracy McMahon is a CFP® professional with eight years of industry experience. She has been with Mariner Wealth Advisors since 2018 and previously worked at JMG Financial Group, LTD from 2016 to 2018. Mariner serves a diverse client base including individuals, pension plans, trusts, charitable organizations, corporations, and private funds, providing investment management, financial planning, retirement plan consulting, and coordinated tax and family office services. The firm employs discretionary, customized portfolio strategies supported by in-house research and third-party managers, with notable integration of tax and accounting services uncommon for a firm of its size.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
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William H

CFP®, Series 63, Series 66

Oakbrook Terrace, IL

Mariner

William Howson is a CFP® with ten years of industry experience, currently serving as a financial advisor at Mariner Wealth Advisors since 2025. His prior roles include four years at HighTower Securities LLC and Bank of America, as well as experience at Merrill and The Vanguard Group. Mariner serves a diverse client base that includes individuals, pension plans, trusts, and charitable organizations, offering investment management, financial planning, retirement consulting, and tax services. The firm employs discretionary, customized portfolios supported by an internal investment team and third-party managers, and provides enhanced tax and accounting integration as well as family office and employer financial wellness solutions.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
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Benito I

Series 63, Series 66

Oakbrook Terrace, IL

Mariner

Benito Ibarra Jr. is a financial advisor at Mariner with 10 years of industry experience. He holds Series 63 and Series 66 licenses and has worked previously at firms including New York Life Insurance Co, Northwestern Mutual, Centaur Financial LLC, and Christopher Financial Group, LLC. He serves as a board member of the Medical Organization of Latino Advancement, a nonprofit association supporting Hispanic/Latino health professionals. Mariner serves a diverse client base including individuals, pension and profit-sharing plans, trusts, charitable organizations, and corporations. The firm offers investment management, financial planning, retirement plan consulting, and coordinated tax and family office services, implementing customized, discretionary portfolios supported by in-house research and third-party managers.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
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Colin C

CFP®, Series 65

Oakbrook Terrace, IL

Mariner

Colin Coine is a CFP® and Series 65-registered financial advisor with three years of industry experience. He is currently with Mariner and has previously worked at Waverly Advisors, LLC, StrategIQ Financial Group, LLC, Thrivent, and held roles outside of finance, including five years with the U.S. Soccer Federation. Mariner serves a wide range of clients, including individuals, pension plans, trusts, and charitable organizations, offering investment management, financial planning, retirement plan consulting, and tax services. The firm combines in-house research with third-party managers to implement customized portfolios and provides integrated tax and accounting services alongside administrative CFO capabilities.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

William T

CFP®

Oakbrook Terrace, IL

Mariner

William Traylor is a CFP® professional with seven years of industry experience, currently serving at Mariner Wealth Advisors since 2019. Prior to joining Mariner, he worked at OFM Wealth from 2015 to 2018. Mariner serves a diverse client base including individuals, pension plans, trusts, and charitable organizations through investment management, financial planning, retirement plan consulting, and coordinated tax services. The firm employs discretionary, customized portfolios supported by an internal team and third-party managers, and offers integrated tax and accounting services along with specialized CFO and financial wellness solutions.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
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Dylan L

CFP®, Series 65

Oakbrook Terrace, IL

Mariner

Dylan Lustig is a CFP® with six years of industry experience, currently serving as a financial advisor at Mariner. He previously worked at Whitnell & Co. and Granular, and has military experience with the Illinois Army National Guard. Mariner serves a diverse client base including individuals, pension plans, trusts, and corporations, offering investment management, financial planning, retirement plan consulting, and tax services. The firm uses a combination of in-house research and third-party managers to create customized portfolios and provides integrated tax, accounting, and financial wellness solutions.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Brett G

CFP®, Series 66

Oakbrook Terrace, IL

Mariner

Brett Guendel is a CFP® with 12 years of industry experience, currently with Mariner Wealth Advisors since 2020. He previously worked at Arbor Point Advisors and Securities America Advisors, among other roles. His background also includes involvement with the Rotaract and Brookfield Chamber of Commerce. Mariner serves a diverse client base including high-net-worth individuals, pension plans, trusts, and charitable organizations, offering investment management, financial planning, and retirement plan consulting. The firm employs discretionary, customized portfolios supported by in-house research and third-party managers, and is notable for its integrated tax and accounting services as well as administrative family office and employer financial wellness solutions.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Michael J

Series 66

Oakbrook Terrace, IL

Mariner

Michael Jansey Jr. is a financial advisor at Mariner with a Series 66 designation and three years of industry experience. His prior roles include positions at GDS Wealth Management and Equitable Advisors LLC. Mariner serves a diverse client base including individuals, pension and profit-sharing plans, trusts, estates, charitable organizations, corporations, and private funds. The firm offers a range of services such as investment management, financial planning, retirement plan consulting, and coordinated tax services, with customized portfolios overseen by an Investment Committee and supported by in-house research combined with third-party managers.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Ethan K

Series 65

Oakbrook Terrace, IL

Mariner

Ethan Krumwiede is a financial advisor at Mariner with a Series 65 designation and three years of industry experience. His prior roles include positions at Doyenne Wealth Advisors LLC and Chicago Wealth Management, Inc. Outside of his advisory work, he provides live DJ services through Mode Events in Chicago. Mariner serves a diverse client base including individuals, pension plans, trusts, and corporate entities, offering investment management, financial planning, retirement consulting, and access to specialized investment vehicles. The firm emphasizes discretionary, customized portfolio strategies supported by comprehensive tax and accounting services and unique operational capabilities such as administrative CFO functions and employer financial wellness tools.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Stephen M

CFP®

Oakbrook Terrace, IL

Mariner

Stephen Muto is a CFP® professional with eight years of industry experience. He has worked at Mariner Wealth Advisors since 2019, following previous roles at Balasa Dinverno Foltz LLC and Whitnell & Co. Mariner serves a wide range of clients, including individuals, pension plans, trusts, and charitable organizations, offering services such as investment management, financial planning, retirement plan consulting, and coordinated tax and family office services. The firm manages customized portfolios through an internal team and third-party managers, and is notable for its integration of tax and accounting services alongside traditional portfolio management.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Pawel G

CFP®

Oakbrook Terrace, IL

Mariner

Pawel Gacek is a CFP® professional with four years of industry experience, currently with Mariner. He previously worked at Urban Financial Advisory Corp from 2015 to 2021 before joining Mariner in 2021. Mariner serves a diverse client base including individuals, pension plans, trusts, and corporations through investment management, financial planning, retirement consulting, and tax services. The firm employs discretionary, customized portfolios supported by an internal team and third-party managers, and offers integrated tax, accounting, and financial wellness solutions.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
user avatar

Robert B

CFP®, Series 66

Oakbrook Terrace, IL

Mariner

Robert Basile is a CFP® with 8 years of industry experience, currently serving at Mariner Wealth Advisors since 2021. He previously worked at Fifth Third Private Bank for nine years and The AYCO Company, L.P./Mercer Allied for seventeen years. Mariner Wealth Advisors serves individuals, pension plans, trusts, charitable organizations, corporations, and private funds with investment management, financial planning, retirement plan consulting, and access to pooled vehicles and third-party managers. The firm combines customized portfolio management with integrated tax, accounting, and financial wellness services.

Private / alternative investments Options & derivatives strategies Concentrated stock management Annuities Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner Executive
View complete list of advisors at this office
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