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Nicholas John Tzoumas

Advisor at Cetera — Old Brookeville, NY

Updated today

Credentials

Series 63, Series 65

Experience

25 years

Location

Old Brookeville, NY

Cetera logo

Cetera

Institution

Total advisors

10,209

Across 5,115 offices

Clients per advisor

78 Low

Avg AUM per client

$306,089 Low

HNW client ratio

10% Low

About

Nicholas Tzoumas is a financial advisor with Cetera, holding Series 63 and Series 65 licenses and bringing 25 years of industry experience. His career has included roles at Royal Alliance Associates and multiple entities he owns that focus on wealth management, fixed insurance, tax, and accounting services. Outside of his advisory work, he serves as treasurer for Archangel Michael Church in Port Washington, NY. Cetera Investment Advisers LLC is a large SEC-registered firm serving individual, retirement, corporate, charitable, and institutional clients through a nationwide network of over 10,000 advisors. The firm offers a variety of portfolio management options, financial planning, and access to third-party managers across diverse program structures.

Client services

Based on Cetera

Financial planning Portfolio management Pension consulting Selection of other advisers Educational seminars or workshops

Expertise

Based on Cetera

Wealth management Tax-loss harvesting Retirement plans for business owners (SEP, solo 401k) Business exit / sale strategy

Occupation focus

Based on Cetera

Founder/Business Owner Executive

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Fee options

Fixed

Flat fees may be charged for financial planning and consulting services as negotiated with advisor.

Percentage

$0 - $250,000: up to 2.90% $250,001 - $500,000: up to 2.90% $500,001 - $1,000,000: up to 2.70% $1,000,001 - $2,000,000: up to 2.00% $2,000,001+: up to 1.50%

Commissions

Advisors may be registered representatives and licensed insurance agents earning commissions on securities and insurance products.

Project-based

Consulting and financial planning services may be charged on an hourly rate basis, ranges not specifically stated.

Other

Account minimum: $5,000 Fee-only: Flat fees for financial planning and consulting services; hourly fees for financial planning and consulting according to client agreement; fees negotiated with advisor.

Location

See office

Old Brookeville, NY

Old Brookeville NY

Advisors at this office

2

Most active in

New York

Work history

25 years of industry experience

Cetera

2023 - Present • 3 years

Schaumburg, IL

Cetera financial specialists LLC

2023 - Present • 3 years

Schaumburg, IL

Clearscope Tax 1 DBA Arthur Sisco & Associates

2022 - Present • 4 years

Hillsdale, NJ

Benefits & Co, Inc

2021 - Present • 5 years

Weston, FL

B & Co Long Island Inc

2021 - Present • 5 years

Old Brookville, NY

ClearScope Wealth

2020 - Present • 6 years

Old Brookville, NY

Royal Alliance Associates, INC.

2018 - 2023 • 5 years

Brookville, NY

Jhfn Sii

2013 - 2018 • 5 years

Jericho, NY

Clearscope Services dba ClearscopeHR

2008 - Present • 18 years

Old Brookville, NY

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

David W

CFP®, ChFC®, Series 66

Great Neck, NY

The WealthPlan LLC

David Warshaw is a CFP® and ChFC® with 20 years of industry experience. He is the principal advisor at The WealthPlan LLC, an independent firm based in Great Neck, NY. Prior to founding The WealthPlan LLC and WealthPlan Risk Management LLC in 2020, he worked at Blueprint Wealth Alliance LLC and American Portfolios Financial Services, Inc. Warshaw is also a licensed insurance agent, focusing on life insurance, fixed annuities, and related products. The WealthPlan LLC provides discretionary portfolio management and financial planning services to individuals, high-net-worth clients, trusts, estates, and business entities. The firm manages approximately $73.8 million in assets and offers customized portfolio construction based on client goals, time horizons, and risk tolerance, incorporating a range of investment strategies and advising on held-away workplace accounts and digital asset custody.

Founder/Business Owner
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Deirdre S

CFP®

Mamaroneck, NY

Sparrow Wealth Management

Deirdre Smith is a CFP® professional with experience at Capital Group, Elodie Wealth, and Sparrow Wealth Management, where she has worked since 2025. She is based in Mamaroneck, NY. Sparrow Wealth Management is a registered investment adviser serving individuals and high-net-worth clients with discretionary and non-discretionary investment management and financial planning. The firm’s approach combines asset allocation based on Modern Portfolio Theory and fundamental analysis, blending passive and active investments while incorporating tax considerations and ESG screens upon client request.

Business ownership considerations Cash flow / budgeting College savings (529s, UTMA, etc.)
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Paul B

Series 63, Series 65, Series 66

Melville, NY

BIGGIN, INC.

Paul Biggin is the sole advisor at BIGGIN, INC., an independent firm based in Melville, NY. He holds Series 63, Series 65, and Series 66 designations and has four years of industry experience. He has been with BIGGIN, INC. since 2012. BIGGIN, INC. provides personalized investment management primarily to individual clients, including high-net-worth individuals, using both discretionary and non-discretionary portfolio management. The firm employs fundamental, technical, and cyclical analysis and utilizes a variety of strategies, including option writing, while coordinating with clients’ outside professionals as needed.

Options & derivatives strategies
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John W

CFP®, Series 66

Yonkers, NY

Wieder Financial Corp.

John Wieder is a CFP® and holds a Series 66 license. He is the sole advisor at Wieder Financial Corp. with one year of industry experience. Wieder is also a licensed attorney in New York and owns a title insurance business. He has worked at Nationwide Settlements Solutions since 2008. Wieder Financial Corp. is an independent, state-registered advisory firm serving individual clients through a co-advisory arrangement with a third-party money manager. The firm focuses on broad-based asset categories using funds-of-funds, mutual funds, and ETFs, while portfolio management and trading are handled by the selected money manager.

Wealth management Passive / index investing General retirement planning
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Syed H

Series 65

Rego Park, NY

Prudent Investment Advisors, Inc.

Syed Haque is a financial advisor at Prudent Investment Advisors, Inc. with 13 years of industry experience and a Series 65 credential. He has been a practicing CPA since 1989 and operates his accounting practice independently alongside his advisory role. Prudent Investment Advisors, Inc. is an independent firm managing approximately $7.4 million in discretionary assets for individuals, retirement accounts, and charitable organizations. The firm employs a combination of fundamental and technical analysis to manage a small, concentrated client base primarily on a discretionary basis.

Active portfolio management

Amir N

CFP®, EA

Huntington, NY

N Financial Plans

Hi, I’m Amir Noor—a fee-only financial advisor who specializes in helping high-net-worth clients navigate complex financial and tax planning. As a Certified Financial Planner™ (CFP®), an Enrolled Agent (EA), and Chartered Retirement Plan Specialist™ (CRPS™), I bring a varied lens to your finances: strategic, goal-oriented planning and expert-level tax guidance. I don’t accept commissions, product sales kickbacks, or referral fees—just clear, objective advice that puts your best interests first. My origin story begins on Long Island, where I was raised in an immigrant household defined by entrepreneurial highs and devastating lows. My father, a risk-taking entrepreneur, passed away while I was still in high school. Overnight, I found myself managing our family’s finances and hustling to support us—building websites and offering tech support to local businesses before I was old enough to vote. At 19, I got licensed as an insurance agent and began my journey in financial services. (No, I no longer sell products.) I started college as a computer science major but graduated from SUNY Stony Brook with a finance degree after realizing where I could have the greatest impact. My early entry into the field means I’ve now worked in financial services for nearly two decades—while still in my thirties. That experience spans a broad range of clients, from 22 to 70+, across professions like law, medicine, finance, and entrepreneurship. I’m fluent in their language and the challenges they face, from correcting mismanaged 401(k)s to addressing underinsured households to navigating unexpected windfalls and offshore asset transfers. Clients often tell me I “get it”—because I’ve lived it. I know what it’s like to be the first line of financial defense for your family or your business. And I know how overwhelming it can feel when you're not sure who to trust. That’s why I built my practice around transparency, technical expertise, and deep empathy. Today, I live in Huntington, Long Island, with my growing family. I continue to work closely with attorneys, medical professionals, and small business owners—helping them gain clarity, reduce risk, and build lasting wealth. Let’s talk. And if you have a great restaurant recommendation, we’ll get along just fine.

Tax strategies for small businesses Business ownership considerations General tax planning Founder/Business Owner Gen Y/Millennials (Born 1980-1995)
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