Paul Coston Jr.
Advisor at Coston and McIsaac Investment Advisers, LLC
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.
Advisor at Coston and McIsaac Investment Advisers, LLC
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.
Location
Bar Harbor, ME 04609
Credentials
CFP®, Series 63
Industry experience
23 years
Paul Coston is a CFP® with 23 years of experience in the financial services industry. He is a principal at Coston and McIsaac Investment Advisers, LLC and has been involved in related entities, including Coston & McIsaac CPAs since 1987 and Coston, McIsaac, and Partners, Inc. since 2015. Outside of his advisory and accounting roles, he is a co-owner and treasurer of Strawberry Hill Inc., a motel business. Coston and McIsaac Investment Advisers, LLC refers clients to third-party independent managers and wrap-fee programs, serving individuals, retirement accounts, organizations, and trusts. The firm operates through a solicitor-only model, coordinating closely with affiliated accounting practices to provide integrated investment referrals and tax consulting services.
38 Rodick Street Suite A
Bar Harbor, ME 04609
Maine
Coston, Mcisaac , And Partners, Inc.
2015 - Present (11 years)
Coston And Mcisaac Investment Adviser, Llc
2001 - Present (25 years)
Coston & Mcisaac, Cpa's
1987 - Present (39 years)
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.
Compare top advisor firms by metric, firm size, and location.
Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.
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. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.
By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. ("Warmer")