Robert Aaron C. Hammack

JOHN E. SESTINA AND COMPANY

Columbus, OH 43220

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CRD#: 6940810

Professional summary

Robert Aaron Cole Hammack, CFP®, who also goes by Robert Aaron Hammack, is a registered financial advisor currently at JOHN E. SESTINA AND COMPANY located in Columbus, Ohio.

Robert Aaron is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2018. Robert Aaron has worked at 1 firm .

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

Robert Aaron Hammack

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.

The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Robert Aaron Cole Hammack's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®

CFP^®

Certified Financial Planner

Experience

Current

April 19, 2018 - Present

JOHN E. SESTINA AND COMPANY

Office #1: 1161 Bethel Road, Suite 201, Columbus, OH 43220

RIA

CRD#: 108634

Columbus, OH

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".

JOHN E. SESTINA AND COMPANY

JOHN E. SESTINA AND COMPANY | SESTINA JOHN E. CO | MTBW, LLC

CRD#: 108634 / SEC#: 801-44151

RIA

Registered Investment Advisory firm - (6/17/1993 Approved)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR

Ohio
(4/19/2018)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

Current Firm

JOHN E. SESTINA AND COMPANY

JOHN E. SESTINA AND COMPANY | SESTINA JOHN E. CO | MTBW, LLC

CRD#: 108634 / SEC#: 801-44151

RIA

Registered Investment Advisory firm - (6/17/1993 Approved)

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Contact information

Main Address

1161 Bethel Road, Suite 201, Columbus, OH 43220

Mailing Address

Phone number

(614) 326-3077

Established

Firm type

Fiscal year end

# of Employees

SEC notice filing (23 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

JOHN SESTINA MTBW ADV PART 2A (3/28/2025)

Regulatory assets under management

Total Number of Accounts	2,739
AUM (Assets Under Management)	$ 634,458,011

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

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Robert Aaron C. Hammack

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Robert Aaron Cole Hammack's CRS (Customer Relationship Summary).

Certified licenses

Experience

JOHN E. SESTINA AND COMPANY

Primary Firm SEC Registration

JOHN E. SESTINA AND COMPANY

State Registrations and Notice Filings

Exams

Current Firm

JOHN E. SESTINA AND COMPANY

Contact information

SEC notice filing (23 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

JOHN E. SESTINA AND COMPANY

TRUST BUT VERIFY

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