Michael Corwin is a registered investment advisor at Tsa Management INC, based in Glen Head, NY. Michael operates on a fee-only basis, meaning they do not earn commissions from product sales. Their practice areas include Investment Management. Their firm serves 2,794 clients with $1.3B in assets under management.

Compensation
Fee-Only (% of Portfolio)
Firm Size
31 advisors
Number of Clients
2,794 clients
Average Client Portfolio
$460K average
Assets Under Management
$1.3B

Fee Structure

Minimum Investment:$5K
Investment management only (planning not offered)

TSA Portfolio Management offers investment management services where fees are based on a percentage of the value of the assets in your account. The fees are typically billed quarterly, either in advance or in arrears, depending on the client relationship.

For Pershing Tier I and NSF (SMA) Tier II accounts, the advisory fee typically ranges from 0.75% to 1.5% annually on accounts up to $500,000. For Pershing Tier II accounts, the advisory fee typically ranges from 0.5% to 1% annually on accounts up to $1,000,000. For Pershing Tier III accounts, a flat advisory fee of 1.4% annually is collected. Fees for accounts over these amounts are subject to negotiation.

For the CUNY Portfolio Program, an advisory fee of 0.75% annually is collected on accounts with up to $500,000 under management, 0.65% annually on accounts from $500,000 to $1,000,000, and 0.55% annually on accounts for account balances over $1,000,000.

For the Marstone Program, TSA charges a flat advisory fee of 0.5% annually, collected quarterly. In addition, there is a Marstone platform fee of 0.25% and a Pershing administrative fee of 0.10%.

These fees are separate from the fees and expenses charged by the mutual funds and ETFs in your portfolio.

Loading...

Location

725 Glen Cove Ave, Glen Head, NY, 11545

Get directions

History

Regulatory History
Clean regulatory record

No disclosures, customer disputes, or regulatory actions on file.

Disclosures include customer complaints, regulatory actions, and other events that advisors must report to the SEC. A clean record means none have been reported.

Learn about disclosures →
Employment History
Current Registrations
Tsa Management INC
August 2025 - Present · 8 mos
Halliday Financial, LLCBroker
April 2025 - Present · 1 yr
State Registrations1 state
NY
AdvisorBrokerBoth

You can work with an advisor not registered in your state. Most advisors can legally serve a small number of clients across state lines without registering.

Exams
No exam information available for this advisor.