Sara Jane Mongno
Advisor at Sargent Investment Group — Bethesda, MD
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Credentials
Series 63, Series 65
Experience Industry experience
4 years
Location
Bethesda, MD 20814
Sargent Investment Group
Team
Total advisors
14Clients per advisor
28 Very LowAvg AUM per client
$3,521,296 Very HighHNW client ratio
63% Very HighSara Mongno is a financial advisor at Sargent Investment Group with Series 63 and Series 65 registrations and four years of industry experience. She previously worked at Wells Fargo Securities LLC and has an academic background from Swarthmore College and the Massachusetts Institute of Technology. Sargent Investment Group provides investment advisory and financial planning services to a broad client base including individuals, trusts, estates, non-profit organizations, and corporations. The firm focuses on a consultative, goals-based approach to build customized portfolios and offers both discretionary and non-discretionary management, with particular expertise in servicing higher-asset households.
Based on Sargent Investment Group
Based on Sargent Investment Group
One-time or yearly flat fees for financial planning or consulting services; payable in advance
$0 - $2,000,000: up to 1.25% $2,000,000+: up to 1.00%
Account minimum: $2,000,000 Fee-only: One-time or yearly flat fees for financial planning or consulting services; payable in advance
Bethesda, MD
4920 Elm Street, Suite 305
Bethesda MD 20814
Advisors at this office
14
Maryland
4 years of industry experience
Sargent Investment Group
2025 - Present • 1 year
Bethesda, MD
Unemployed
2025 - 2025 • 1 year
Silver Spring, MD
Massachusetts Institute of Technology
2024 - 2025 • 1 year
Boston, MA
Wells Fargo Securities LLC
2020 - 2024 • 4 years
New York, NY
Wells Fargo Securities LLC
2019 - 2019 • 1 year
New York, NY
Wells Fargo Securities LLC
2018 - 2018 • 1 year
New York, NY
Swarthmore College
2016 - 2020 • 4 years
Swarthmore, PA
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Is not active or affiliated with:
Insurance agent
They sell insurance products and may earn commissions on those sales.
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.
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”)