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Thinking Big Financial

Updated today

Client assets under management

$92,769,244

Clients

93

35% high-net worth

Advisors

2

of 2 employees

Firm type

Supported

1-3 advisors or $200M+ in AUM

Clients per advisor

47

Typical

Average account size

$997,519

About

Thinking Big Financial provides holistic financial planning and discretionary investment management to individuals — including high‑net‑worth clients — and small businesses. The firm reports managing about $93 million across roughly 93 client relationships and offers continuous planning access, retirement and tax planning, estate and education planning, and business planning services.

The firm’s investment approach centers on asset allocation and passive investing using index mutual funds and ETFs, with tactical adjustments and the occasional individual equity holding when suited to a client’s objectives. Portfolios are built from client‑specific investment policy statements, monitored on an ongoing basis, and formally reviewed monthly and annually to address life events and changing goals.

Noteworthy distinctions include that Thinking Big does not rely on percentage‑of‑AUM advisory fees and instead uses a planning fee model and does not participate in wrap or performance‑based fee programs. The firm executes trades on an individual‑account basis rather than block trading, recommends a single custodian platform (disclosing the services it receives from that provider), and states it receives no third‑party compensation or related‑party referrals.

Client services

Financial planning Portfolio management

Expertise

Cash flow / budgeting Debt management General tax planning Retirement income strategy College savings (529s, UTMA, etc.)

Fee options

Other

Minimum fee: Minimum annual fee of $6,500 for individuals and $8,500 for couple households Fee-only: Annual financial planning fee is 1.00% of client's AGI plus 0.35% of client's net worth, subject to minimum annual fee as above; fee is negotiable and paid in advance monthly or quarterly

Main office location

Thinking Big Financial

355 Court Street, 2 Nd Floor

Brooklyn NY 11231, United States

Number of offices

2

Most active in

California · New Jersey · New York · 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

Brandon T

CFP®, Series 65

Brooklyn, NY

Thinking Big Financial

Brandon Tacconelli is a CFP® with one year of industry experience, currently serving as a financial advisor at Thinking Big Financial. Prior to joining Thinking Big Financial, he worked at TVM Paraplanning and held roles at Sunrun Solar and WegoWise. Thinking Big Financial provides holistic financial planning and discretionary investment management to individuals, including high-net-worth clients, and small businesses. The firm emphasizes asset allocation and passive investing with index funds and ETFs, tailoring portfolios through client-specific investment policy statements and ongoing monitoring.

Cash flow / budgeting Debt management General tax planning Retirement income strategy College savings (529s, UTMA, etc.)
user avatar

James M

CFP®, CFA®

Brooklyn, NY

Thinking Big Financial

James Marrocco is a CFP® and CFA® with seven years of industry experience. He has worked at Thinking Big Financial since 2017 and previously spent ten years at Zweig-DiMenna Associates. Thinking Big Financial provides holistic financial planning and discretionary investment management to individuals, including high-net-worth clients, and small businesses. The firm emphasizes asset allocation and passive investing with index funds and ETFs, tailoring portfolios based on client-specific investment policy statements and conducting regular reviews to align with clients’ evolving goals.

Cash flow / budgeting Debt management General tax planning Retirement income strategy College savings (529s, UTMA, etc.)
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