Bertrand Investment Strategies, L.L.C.
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
About
Bertrand Investment Strategies, L.L.C. provides advisory services to individuals, high‑net‑worth individuals, trusts and estates but does not manage client assets directly. The firm refers clients to SEC‑ or state‑registered third‑party managers (TPMs) and acts as a liaison, helping with paperwork and ongoing service for TPM‑managed accounts.
BIS gathers client information on objectives, risk tolerance and time horizon, recommends a TPM and investment style based on suitability, and monitors the TPM’s performance and reporting. The firm does not take trading discretion or custody of client funds, and clients retain voting and custody authority for their accounts.
What distinguishes BIS from many peers is its referral‑centric business model and disclosed revenue arrangements: BIS receives ongoing referral fees and participates in an incentive program with Gradient Investments, LLC, and discloses those arrangements to clients. The firm also maintains affiliated business activities — the managing member is a licensed insurance agent (approximately 25% of her time) with separate compensation through Bertrand Retirement Solutions — and recently updated its brochure to reflect changes to the TPM fee schedule, all while not directly charging or managing AUM for client accounts.
Client services
Expertise
Fee options
$300 for Client Directed Accounts
$0+: 2.15% $0+: 2.00% $0+: 1.85% $0+: 1.70% $0+: 1.80% $0+: 1.70% $0+: 1.50% $0+: 1.00%
$15 Quarterly Service Fee per account or investment strategy
Main office
9909 S. Pennsylvania Ave.
Oklahoma City OK 73159
Advisors at this office
2
Most active in
Oklahoma
Disclosures
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
Is active or affiliated with:
Insurance agent
They sell insurance products and may earn commissions on those sales.
Is not active or affiliated with:
-
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
-
Bank
They're affiliated with a bank that may offer its own financial products and services.
-
Trust company
They provide trust and estate administration services, typically for separate fees.
-
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
-
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
-
Lawyer
They provide legal services, typically billed separately.
-
Real estate agent
They facilitate real estate transactions and may earn commissions.
-
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
Forms ADV
Advisors at this firm
Carrie B
Series 65
Oklahoma City, OK
Bertrand Investment Strategies, L.L.C.
Carrie Bertrand is a financial advisor with Bertrand Investment Strategies, L.L.C. in Oklahoma City, holding a Series 65 credential and 19 years of industry experience. She has worked at several firms including Investment Strategies, LLC and Impact Partnership Wealth, LLC. Outside of her advisory role, she owns and manages Bertrand Longhorn & Equestrian, L.L.C., a ranch management business. Bertrand Investment Strategies provides advisory services to individuals, trusts, and estates by recommending third-party managers based on client goals and risk tolerance. The firm does not directly manage client assets but oversees third-party managers through ongoing reviews and performance monitoring.
Harry B
Series 65, Series 66
Oklahoma City, OK
Bertrand Investment Strategies, L.L.C.
Harry Bertrand is a financial advisor with Bertrand Investment Strategies, L.L.C. in Oklahoma City, Oklahoma. He holds Series 65 and Series 66 licenses and has 19 years of industry experience. Prior to his current role, he worked at Investment Strategies, LLC for 15 years and has been involved with Bertrand Retirement Solutions, LLC since 1998 as co-founder and CEO. Outside of advisory services, he is a member of Get-E-Up, L.L.C., a feed store, and the proprietor of Blanchard Farmstay, L.L.C., a bed and breakfast. Bertrand Investment Strategies, L.L.C. provides advisory services to individuals, high-net-worth clients, trusts, and estates by referring clients to third-party managers. The firm serves as a liaison for client accounts, recommending investment styles based on suitability and monitoring manager performance, while clients maintain custody and voting authority.
Not sure where to start?
We'll help you think it through—whether you ultimately need an advisor or not. Warmer helps you compare advisors clearly, so you can choose with confidence.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Advisors are independent and may not have reviewed or updated this information. Please review an advisor’s Form ADV and do your own diligence before deciding whether to work with them.
Advisor matching and introductions are provided by FinanceHQ LLC (“FHQ”), a wholly-owned subsidiary of Warmer and an SEC-registered investment advisor. We receive compensation from certain participating advisors for introductions or referrals. This creates a conflict of interest because we have an incentive to recommend advisors who compensate us, including those who pay us more. You pay no fee to use our matching service, and advisor fees are not increased because of a referral or introduction. We do not review the ongoing performance of advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
By using our service, you agree to our Terms of Service and Advisory Agreement, and acknowledge our Privacy Policy. Please review FHQ’s ADV Part 2A and Form CRS. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. (“Warmer”)