user avatar

Marguerite Mastalir

Advisor at Equitable Advisors

Updated today

Location

Kewaunee, WI 54216

Credentials

Series 63, Series 65

Industry experience

37 years

About

Marguerite Mastalir is a financial advisor with Equitable Advisors, holding Series 63 and Series 65 credentials and over 36 years of industry experience. She has worked at Equitable Advisors since 2005 and previously at Axa Advisors from 2005 to 2020. Outside of her advisory role, she serves as Treasurer for the Kewaunee Optimist Club. Equitable Advisors serves individual investors, retirement plan sponsors, corporations, and charitable organizations by providing financial planning, retirement-plan support, and access to asset management through LPL programs and a variety of third-party asset managers. The firm employs a hybrid referral and implementation model that includes both advisory and brokerage channels to deliver tailored financial solutions.

Client services

Based on Equitable Advisors

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

Expertise

Based on Equitable Advisors

Retirement income strategy Social Security optimization

Occupation focus

Based on Equitable Advisors

Founder/Business Owner Retired Executive

Demographic focus

Based on Equitable Advisors

Approaching retirement Baby Boomers (Born 1946-1964)

Not sure if this advisor is right for you?

Answer a few questions to see advisors matched to you.

Fee options

Percentage

$0+: 0.20% to 2.50% annually (varies by program and asset level; see product-specific minimum and maximum fees) $0+: Financial planning fixed fees: $250 - $25,000 for new plans; $250 - $12,500 for reviews $0+: Financial planning hourly fees: $100 - $400 per hour

Commissions

Variable life and annuity sales commissions and renewal commissions are received in brokerage capacity, not advisory fees.

Project-based

Financial planning hourly fees generally range from $100 to $400 per hour.

Other

Minimum fee: Financial planning fixed fees may range from $250 to $25,000 for new clients; follow-on plan review fees generally range from $250 to $12,500; hourly fees generally range from $100 to $400 per hour. Fee-only: Fee-based financial planning services are offered, including fixed and hourly fees as noted above.

Location

410 Milwaukee Street

Kewaunee, WI 54216

Most active in

Texas · Wisconsin

Work history

Equitable Advisors

2005 - Present (21 years)

Axa Advisors, Llc

2005 - 2020 (15 years)

Disclosures

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

Business activities & affiliations

user avatar

Larry B

Series 63, Series 66

Casco, WI

LNB Financial LLC

Larry Brunette is a financial advisor with LNB Financial LLC, holding Series 63 and Series 66 credentials and 12 years of industry experience. He has previously worked at Guardian Financial LLC, Cedar Hill Associates, Cambium Asset Management, and Lakeland College. Outside of his advisory roles, he is involved in a cash crop and land maintenance business through Brunette Country Estates. LNB Financial LLC provides discretionary portfolio management and investment advisory services to individuals, trusts, estates, charitable organizations, corporations, and other business entities. The firm manages approximately $37.2 million in discretionary assets, offering tailored asset-allocation strategies and ongoing account supervision, with a notable focus on serving charitable and institutional clients.

ESG / Sustainable investing

Thomas R

CFP®, Series 63, Series 65

Luxemburg, WI

Strive Financial Group, LLC

Thomas Rueckl is a Senior Financial Advisor with Merrill Lynch Wealth Management, bringing over 25 years of experience primarily serving families in Northeastern Wisconsin. He is a CERTIFIED FINANCIAL PLANNER® professional and holds a Bachelor of Science degree in Business Administration from the University of Wisconsin – Green Bay. Thomas focuses on managing new wealth, personal retirement planning, portfolio management services, and retirement income strategies, offering clients a comprehensive approach tailored to their individual needs. Thomas emphasizes building long-term relationships through accessibility, responsiveness, and knowledge, guiding clients as they make important financial decisions. Alongside his professional role, he is actively involved in his community as a board member of the Ribbon of Hope Foundation. Thomas resides in Luxemburg, Wisconsin with his wife Nikki; they have three sons and one granddaughter. His personal interests include football, golfing, hunting, photography, traveling, and spending time with family.

Wealth management General retirement planning Retirement income strategy Income planning Founder/Business Owner Retired Parents
user avatar

Shaefer O

Series 63, Series 65

Luxemburg, WI

Harbour Investments, Inc.

Shaefer Oshefsky is a financial advisor with Harbour Investments, Inc. in Luxemburg, WI, holding Series 63 and Series 65 credentials and possessing 23 years of industry experience. He has been affiliated with Oshefski Financial Services and Harbour Investments since 2009. Outside of advising, he serves as town clerk for the Town of Montpelier and is involved in timber harvesting through his ownership of Oshefsky Timber. Harbour Investments provides investment advisory and financial planning services to a diverse client base, including individuals, charitable and corporate clients, and retirement plans. The firm employs a combination of fundamental and technical analysis to create customized investment strategies using various instruments and offers model-based solutions through a subscription platform.

Annuities Options & derivatives strategies
user avatar

Dana T

Series 63, Series 66

Luxemburg, WI

Midwestern Securities Trading Company, LLC

Dana Tupper is a financial advisor at Midwestern Securities Trading Company, LLC with 15 years of industry experience. He holds Series 63 and Series 66 licenses and previously worked at Raymond James Financial Services Advisors, Inc. He is also an associate at Bank of Luxemburg and serves as a clerk on the Kewaunee Public School District Board of Directors. Midwestern Securities Trading Company provides portfolio management, financial planning, and retirement-plan fiduciary services to individual and high-net-worth clients. The firm offers discretionary and non-discretionary managed accounts, utilizing a combination of fundamental and technical analysis overseen by an internal Investment Advisory Committee.

Retirement plans for business owners (SEP, solo 401k) Business exit / sale strategy Wealth management Charitable giving & philanthropy Founder/Business Owner Executive
user avatar

John F

Series 66

Luxemburg, WI

Midwestern Securities Trading Company, LLC

John Fierst is a financial advisor at Midwestern Securities Trading Company, LLC with one year of industry experience. He holds the Series 66 designation and has prior experience at Jewelers Mutual Group and CSAA Insurance Group. He also serves as a financial advisor at Bank of Luxemburg. Midwestern Securities Trading Company provides portfolio management, financial planning, and retirement-plan fiduciary services to individual and high-net-worth clients, offering both discretionary and non-discretionary managed accounts alongside brokerage and insurance products.

Retirement plans for business owners (SEP, solo 401k) Business exit / sale strategy Wealth management Charitable giving & philanthropy Founder/Business Owner Executive
user avatar

Erin H

Series 66

Luxemburg, WI

Midwestern Securities Trading Company, LLC

Erin Hackbart is a financial advisor at Midwestern Securities Trading Company, LLC with Series 66 credentials and one year of industry experience. Prior to her current role, she worked at Door County Coffee for eight years and has been an independent contractor with Mary Kay since 2015. Midwestern Securities Trading Company provides portfolio management, financial planning, and retirement-plan fiduciary services to individual and high-net-worth clients. The firm offers discretionary and non-discretionary managed accounts, combining fundamental and technical analysis with third-party research, and serves a large retail client base through 41 advisors.

Retirement plans for business owners (SEP, solo 401k) Business exit / sale strategy Wealth management Charitable giving & philanthropy Founder/Business Owner Executive
Warmer team member

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.

Find your advisor

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")