Abacus Planning Group, Inc. logo

Abacus Planning Group, Inc.

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Client assets under management

$1,987,445,387

Clients

307

83% high-net worth

Advisors

15

of 30 employees

Firm type

Team

4-10 advisors or $500M+ in AUM

Clients per advisor

20

Very Low

Average account size

$6,473,763

About

Abacus Planning Group provides comprehensive financial planning and discretionary portfolio management primarily to high‑net‑worth individuals, as well as pension and profit‑sharing plans and charitable organizations. Its services cover individualized financial plans, investment management across mutual funds and ETFs, estate and tax‑planning reviews, and, at the firm’s discretion, tax return preparation and rollover guidance.

The firm’s investment approach centers on asset allocation across traditional and non‑traditional asset classes with a long‑term orientation—about 90% of recommendations are based on a three‑ to five‑year outlook with limited tactical positions—and ongoing rebalancing and manager selection. Portfolios may combine low‑cost passive exposures, manager‑select active strategies (including DFA funds available only through advisers), hedging techniques, and an explicit treatment of cash as an asset class to address inflation/deflation and downside risk.

Noteworthy for a multi‑team firm, Abacus serves as managing partner and general partner of several affiliated private funds (e.g., Terrum Real Estate Partnership I, Tyche Opportunity Fund I, Periculum series) and manages pooled vehicles on a discretionary basis, and it may recommend allocations to those funds for qualified clients without charging additional advisory fees for the fund interests. The brochure also discloses a minority ownership stake in a holding company that formed National Advisors Trust Company—used as a custody option for non‑traditional investments—which the firm describes as a potential conflict of interest, and notes the dissolution of all series of the Terrum Royalty Fund as of December 31, 2025.

Client services

Financial planning Portfolio management

Expertise

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning

Fee options

Percentage

$0 - $2,000,000: 0.60% to 1.00% per year (Investment Advisory and Financial Planning) $2,000,000 - $10,000,000: 0.50% per year (Investment Advisory and Financial Planning) $10,000,000 - > $10,000,000: 0.25% per year (Investment Advisory and Financial Planning) $0 - $2,000,000: 1.00% per year (Investment Only) $2,000,000 - $10,000,000: 0.50% per year (Investment Only) $10,000,000 - > $10,000,000: 0.25% per year (Investment Only) $0 - $2,000,000: 0.60% per year (ERISA-Qualified Plan Only) $2,000,000 - $10,000,000: 0.50% per year (ERISA-Qualified Plan Only) $10,000,000 - $20,000,000: 0.30% per year (ERISA-Qualified Plan Only) $20,000,000+: 0.20% per year (ERISA-Qualified Plan Only)

Other

Account minimum: $18,000 minimum annual fee Minimum fee: Minimum annual investment advisory and financial planning fee is $18,000, subject to grandfathering exceptions. Fee-only: Financial planning fees generally range from $8,000 to $200,000 annually.

Main office location

Abacus Planning Group, Inc.

2500 Devine Street

Columbia SC 29205-2400, United States

Number of offices

3

Most active in

Florida · Georgia · New York · North Carolina · Pennsylvania · South Carolina · Texas

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Advisors at this firm

user avatar

Susan M

CFP®, Series 65

Columbia, SC

Abacus Planning Group, Inc.

Susan Mccants is a CFP® and Series 65 credentialed financial advisor with 20 years of industry experience. She has been with Abacus Planning Group, Inc. since 2001. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, as well as pension/profit-sharing plans and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a combination of passive and selective active management, and manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Charles F

CFA®, Series 65

Columbia, SC

Abacus Planning Group, Inc.

Charles Flowers is a CFA® charterholder with 21 years of industry experience, currently serving as an advisor at Abacus Planning Group, Inc. in Columbia, SC, where he has worked since 2001. He holds a Series 65 license and is part of a five-advisor team. Abacus Planning Group provides investment advisory and comprehensive financial planning primarily to individual and high-net-worth clients, as well as pension/profit-sharing plans and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a combination of passive and selective active management, and manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Anne Marie A

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Anne Marie Ashworth is a CFP® professional with seven years of experience, currently serving as an advisor at Abacus Planning Group, Inc. in Greenville, SC, where she has worked since 2015. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, as well as pension and charitable organizations. The firm emphasizes long-term asset allocation with a mix of passive and selective active management, and manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Stephen M

Series 65

Columbia, SC

Abacus Planning Group, Inc.

Stephen Maggard is a financial advisor at Abacus Planning Group, Inc. in Columbia, SC, with five years of industry experience. He holds a Series 65 designation and previously served in the U.S. Army from 2016 to 2019. Maggard has been with Abacus Planning Group since 2020, following a brief tenure at Independent Advisor Alliance. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, as well as pension/profit-sharing plans and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a combination of passive and selective active management, and it manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Jacklyn M

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Jacklyn Mason is a CFP® professional with 14 years of experience, currently serving as an advisor at Abacus Planning Group, Inc. in Columbia, SC. She has been with Abacus Planning Group since 2008. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, pension/profit-sharing plans, and charitable organizations. The firm emphasizes long-term asset allocation with multi-asset diversification and offers access to affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Karlyn J

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Karlyn Jones is a CFP® professional with five years of experience at Abacus Planning Group, Inc. in Columbia, SC. Prior to joining Abacus Planning Group in 2021, she held roles at VPC Associates and in the hospitality industry. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, as well as pension and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a combination of passive and selective active management and manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Jonathan R

CFP®, Series 65

Columbia, SC

Abacus Planning Group, Inc.

Jonathan Robertson is a CFP® and holds a Series 65 license, with 16 years of experience in financial advising. He has been with Abacus Planning Group, Inc. since 2007. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, as well as pension and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a combination of passive and selective active management and manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Corinne H

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Corinne Hanna is a CFP® professional with 10 years of experience at Abacus Planning Group, Inc. in Columbia, SC, where she has worked since 2011. She is part of a five-advisor team providing financial planning and investment advisory services. Abacus Planning Group offers comprehensive financial planning and discretionary portfolio management primarily to individual and high-net-worth clients, pension/profit-sharing plans, and charitable organizations. The firm emphasizes long-term, diversified asset allocation and manages multiple affiliated private funds, serving qualified clients with a combination of passive and selective active investment strategies.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Bailey D

Series 65

Columbia, SC

Abacus Planning Group, Inc.

Bailey Davis is a financial advisor at Abacus Planning Group, Inc. in Columbia, SC, holding a Series 65 designation with three years of industry experience. Prior to joining Abacus Planning Group, Davis worked at the University of South Carolina - Columbia and AC Flora High School. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, as well as pension and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a mix of passive and active management, and manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Ann B

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Ann Beckwith is a CFP® professional with six years of industry experience, currently serving at Abacus Planning Group, Inc. in Columbia, SC. She has been with Abacus Planning Group since 2017 and previously worked for The Heritage Foundation from 2007 to 2017. Abacus Planning Group provides investment advisory and comprehensive financial planning primarily to individual and high-net-worth clients, as well as pension/profit-sharing plans and charitable organizations. The firm emphasizes long-term asset allocation, multi-asset diversification, and a combination of passive and selective active management, managing approximately $1.9 billion in assets across five advisors.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Ximena C

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Ximena Chastain is a CFP® professional with 21 years of experience in financial advising. She has been with Abacus Planning Group, Inc. since 1998, contributing to the firm for over 28 years. Based in Columbia, SC, she works as part of a five-advisor team. Abacus Planning Group offers investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, as well as pension/profit-sharing plans and charitable organizations. The firm emphasizes long-term, diversified asset allocation using a combination of passive and selective active management, and it manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Mary G

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Mary Green is a CFP® professional with 25 years of experience in financial advising. She has worked at Abacus Planning Group, Inc. since 2016 and previously spent 18 years at Beckwith Financial Advisors, Inc. Abacus Planning Group provides investment advisory and comprehensive financial planning services to individuals, high-net-worth clients, pension and profit-sharing plans, and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a blend of passive and selective active management, and serves as managing partner of multiple affiliated private funds.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

William J

CFA®, Series 65

Columbia, SC

Abacus Planning Group, Inc.

William Jeter is a CFA® charterholder and holds a Series 65 license with 10 years of industry experience. He has been with Abacus Planning Group, Inc. since 2013. Abacus Planning Group provides investment advisory and comprehensive financial planning primarily to individual and high-net-worth clients, as well as pension and charitable organizations. The firm emphasizes long-term, diversified asset allocation with a mix of passive and selective active management, and serves as managing partner of multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Cheryl H

CFP®

Columbia, SC

Abacus Planning Group, Inc.

Cheryl Holland is a CFP® professional with 16 years of experience at Abacus Planning Group, Inc., where she has worked since 1998. She is based in Columbia, SC, and is part of a five-advisor team. Abacus Planning Group provides investment advisory and comprehensive financial planning services primarily to individual and high-net-worth clients, pension/profit-sharing plans, and charitable organizations. The firm emphasizes long-term asset allocation with a mix of passive and selective active strategies and manages multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
user avatar

Stephen S

CFP®

Brandon, FL

Abacus Planning Group, Inc.

Stephen Scott is a CFP® professional with 14 years of experience in financial advising. He has been with Abacus Planning Group, Inc. since 2011. Abacus Planning Group provides investment advisory and comprehensive financial planning primarily to individual and high-net-worth clients, as well as pension and charitable organizations. The firm emphasizes long-term, multi-asset diversification with a mix of passive and selective active management, and serves as managing partner of multiple affiliated private funds for qualified clients.

College savings (529s, UTMA, etc.) Wealth management Passive / index investing Real estate investing Income planning
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