Great Valley Tax & Financial Services
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
About
Great Valley Tax & Financial Services provides advice-only financial planning, tax planning, and tax return preparation to individuals, families, and clients of other advisers, including high-net-worth clients. The firm does not manage or custody client assets; implementation of recommendations is the responsibility of the client or a third-party adviser and custodian.
The firm follows a long-term, passive investment philosophy based on strategic asset allocation and modern portfolio theory, and uses a combination of quantitative and qualitative analysis when evaluating investments and manager choices. Unlike most investment-manager firms, it bills on an hourly or flat-fee basis and does not charge percentage-of-assets-under-management or performance-based fees.
What's distinctive is the integration of tax practice capabilities with advisory work: the principal is an enrolled agent who continues to provide tax preparation, tax-planning services, and IRS representation, and spends a portion of the year focused on tax engagements. The principal’s academic and industry background — including a doctoral degree in economics and senior roles at large financial and data firms — and the firm’s role advising clients of other advisers set it apart from many small advisory operations.
Client services
Expertise
Fee options
Flat fee for full financial plan is $3,500
$250 per hour
Minimum fee: $125 minimum fee for hourly engagements Fee-only: Hourly fee of $250 per hour; Flat fee for financial planning $3,500; Tax planning fees range from $500 to $2,500; Tax preparation fees range from $400 to $2,500
Main office
Paoli PA
Advisors at this office
1
Most active in
Pennsylvania
Also doing business as
Cieslinski, Alev Suer · Great Valley Tax & Financial Services
Disclosures
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
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.
Forms ADV
Quick links
Advisors at this firm
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”)