Lebenthal Diversified Asset Management provides portfolio management for individuals and small businesses, pension consulting, and selecting other managers.
Lebenthal Diversified Asset Management lists other investment advisers as clients. Of its assets, 100.0% ($884M across 1 account) are managed with discretion. A wrap fee program the firm both sponsors and manages holds $846M.
Share breakdown unavailable
| Client type | Clients | Assets |
|---|---|---|
| Other investment advisers | Fewer than 5 | 100% |
Client shares use reported counts. Client types without a reported count are excluded from that total.
Client shares are unavailable because no positive client counts were reported.
Client breakdown and activity details
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| Other investment advisers | Fewer than 5 | $884M | 100.0% | — |
| Total | Not reported | $884M | 100% | — |
- Clients
- Fewer than 5
- Regulatory AUM
- $884M
- AUM share
- 100.0%
- Avg. per client
- —
Total
- Clients
- Not reported
- Regulatory AUM
- $884M
- AUM share
- 100%
- Avg. per client
- —
- Clients outside the U.S.
- 0%
- Clients advised without assets under management last fiscal year
- 0
- Private funds advised
- 0
Lebenthal Diversified Asset Management is paid through a percentage of assets under management and fixed fees (other than subscription fees); its fees and minimums are set out in its brochures on the SEC website.
Dominick Tavella owns 75% or more of Lebenthal Diversified Asset Management. The leadership team of Lebenthal Diversified Asset Management includes President Dominick Tavella, Chief Financial Officer Michael Tavella and Chief Compliance Officer Thomas Katovitz. It has 5 employees, 1 of them in advisory roles.
Leadership
- Dominick TavellaPresident, Chief Investment Officer
- Michael TavellaChief Financial Officer
- Thomas KatovitzChief Compliance Officer
Investment adviser representatives
1 representatives listed in the SEC register as of 9 October 2026.
- Dominick Tavella
Staff
- 5 employees
- 1 in advisory functions
- 1 state-registered rep
- 3 broker-dealer reps
- 1 insurance agent
- Owns 75% or more of Lebenthal Diversified Asset Management Inc.
Dominick Tavella
Control person · since November 2011
Lebenthal Diversified Asset Management’s regulatory assets grew 1.7× from $534M (March 2021) to $884M (March 2026); clients fell from 37 to 0 and employees were 5 in both filings.
Figures from each annual filing
| Filed | Regulatory AUM | Clients | StaffEmployees | Offices |
|---|---|---|---|---|
| Mar 2026March 2026 | $884M | 0 | 5 | 2 |
| Feb 2025February 2025 | $750M | 0 | 5 | 2 |
| Mar 2024March 2024 | $644M | 83 | 5 | 2 |
| Mar 2023March 2023 | $572M | 73 | 5 | 1 |
| Mar 2022March 2022 | $627M | 69 | 5 | 1 |
| Mar 2021March 2021 | $534M | 37 | 5 | 1 |
Besides its headquarters, Lebenthal Diversified Asset Management has 1 office, with 2 listed addresses across 2 states.
Florida · 1 listed address
- 606 Bald Eagle Drive, Marco Island
New York · 1 listed address
- 200 Parkway Drive South, Suite 200, HauppaugeHQ
Contact and registration details
- Legal name
- Lebenthal Diversified Asset Management Inc.
- Headquarters
- 200 Parkway Drive South, Suite 200, Hauppauge, NY 11788
- Website
- Not reported
- Phone
- 516-785-1800
- SEC file
- 801-77960
- Structure
- New York corporation
- Fiscal year end
- December
Lebenthal Diversified Asset Management’s named custodians for separately managed accounts are Raymond James ($424M, 53%) and Charles Schwab ($375M, 47%). Lebenthal Diversified Asset Management does not have custody of client assets.
- Raymond JamesRaymond James & Associates, Inc. · St. Petersburg, FL · $424M53%
- Charles SchwabCharles Schwab & Co., Inc. · Westlake, TX · $375M47%
At year end, Lebenthal Diversified Asset Management’s separately managed accounts were mostly in funds (76%) and stocks (15%).
What the accounts hold
- Stocks15%
- Funds76%
- Bonds2%
- U.S. government and agency bonds1%
- State and local bonds1%
- Cash6%
- Other1%
- Annuities1%
What services does Lebenthal Diversified Asset Management offer?
Lebenthal Diversified Asset Management provides portfolio management for individuals and small businesses, pension consulting, and selecting other managers.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
Which custodians does Lebenthal Diversified Asset Management use?
Lebenthal Diversified Asset Management’s separately managed account assets are held at Raymond James & Associates, Inc. (St. Petersburg, FL), with $424M and Charles Schwab & Co., Inc. (Westlake, TX), with $375M. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 12 March 2026
How many financial advisors does Lebenthal Diversified Asset Management have?
Lebenthal Diversified Asset Management has 1 investment adviser representative registered with state securities authorities, out of 5 employees, and 1 perform investment advisory functions. 3 employees are registered representatives of a broker-dealer and 1 employee is a licensed insurance agent.
Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file
What does Lebenthal Diversified Asset Management invest in?
At the end of its last fiscal year, Lebenthal Diversified Asset Management’s separately managed accounts held 76% registered funds (mutual funds, ETFs, BDCs), 15% exchange-traded equities, 6% cash and equivalents, 1% U.S. government and agency bonds, 1% state and local bonds and 1% other. The 1% other category is described as: Annuities.
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Who owns Lebenthal Diversified Asset Management?
Lebenthal Diversified Asset Management’s direct owner is Dominick Tavella (75% or more).
Source: Form ADV Part 1A, Schedules A and B, filed 12 March 2026
How does Lebenthal Diversified Asset Management get paid?
Lebenthal Diversified Asset Management is paid through a percentage of assets under management and fixed fees. Its Form ADV lists no commissions or performance-based fees among how it is paid.
Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file
How do I contact Lebenthal Diversified Asset Management?
Lebenthal Diversified Asset Management’s main office is at 200 Parkway Drive South, Suite 200, Hauppauge, NY 11788. Its phone number is 516-785-1800.