user avatar

Douglas Rothermich

Advisor at Fidelis Capital

Updated today

Location

Saint Charles, MO

Credentials

Series 65

Industry experience

9 years

About

Douglas Rothermich is a financial advisor at Fidelis Capital with nine years of industry experience. He holds a Series 65 designation and previously worked at TIAA-CREF Trust Co., FSB for 26 years. Outside of his advisory role, he contributes investment-related content to Kiplinger without compensation. Fidelis Capital Partners provides investment advisory and related services to individuals, family offices, trusts, estates, philanthropic and non-profit organizations, and other business entities. The firm employs a blend of quantitative, fundamental, technical, and economic analysis to guide portfolio management, offering both discretionary and non-discretionary services alongside financial planning and business consulting.

Client services

Based on Fidelis Capital

Financial planning Portfolio management Pension consulting Selection of other advisers

Expertise

Based on Fidelis Capital

Options & derivatives strategies Active portfolio management

Occupation focus

Based on Fidelis Capital

Founder/Business Owner Executive

Fee options

Fixed

Flat fees for financial planning when provided separately from portfolio management; flat fees for business consulting services negotiated per client

Percentage

Ranges from 0.15% to generally not exceeding 1.00% annually, negotiated per client

Location

Saint Charles, MO

Most active in

Missouri

Work history

Fidelis Capital Partners, LLC.

2024 - Present (2 years)

TIAA-CREF Trust Co., FSB

1998 - 2024 (26 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

Michael M

Series 63, Series 65

Chesterfield, MO

Mills Barrington Advisors, LLC.

Michael Mills is the sole advisor at Mills Barrington Advisors, LLC, an independent firm based in Chesterfield, MO. He holds Series 63 and Series 65 licenses and has 24 years of industry experience. Mills has led his firm since its founding in 2013, following prior experience at major brokerage firms. Mills Barrington Advisors provides discretionary portfolio management and investment advisory services to individuals, trusts, and businesses. The firm emphasizes global diversification and uses a combination of quantitative analysis with fundamental and technical inputs, employing a range of strategies including margin, options, and short sales alongside longer-term holdings.

Passive / index investing Active portfolio management Options & derivatives strategies Concentrated stock management Wealth management
user avatar

Richard M

Series 65

Saint Louis, MO

Midwest Advisors LLC

Richard Murray is a financial advisor with Midwest Advisors LLC in Saint Louis, MO, holding a Series 65 credential and 10 years of industry experience. He has worked at Midwest Advisors LLC since 2012, including a period from 2017 to 2019 at Sorin Capital Management. Midwest Advisors LLC is a small, independent firm managing approximately $39.1 million on a discretionary basis for a select client base. The firm specializes in investment management focused on U.S. real estate industry securities, employing both long-short and long-only strategies with options used for hedging, and follows a fundamental, value-biased investment approach supported by frequent industry engagement and detailed research.

Real estate investing Options & derivatives strategies
user avatar

John L

ChFC®, Series 63

O' Fallon, MO

JM Lotshaw Consulting

Active portfolio management
user avatar

Gary C

Series 63, Series 65

Chesterfield, MO

Premier Wealth Advisory Services, Inc.

Gary Cassell is a financial advisor at Premier Wealth Advisory Services, Inc. in Chesterfield, MO, with 37 years of industry experience. He holds Series 63 and Series 65 licenses and has been with Premier Wealth Advisory Services since 1998, also working at Ceros Financial Services Inc. since 2012. Cassell is an independent insurance agent for various companies in addition to his advisory work. Premier Wealth Advisory Services provides portfolio and active management to individuals, high-net-worth clients, trusts, and retirement plans, using a blend of technical and fundamental analysis combined with tactical timing rules. The firm offers discretionary and non-discretionary management across multiple asset classes and conducts daily monitoring with monthly reviews.

Active portfolio management
user avatar

Matthew D

Series 66

St. Peters, MO

Durham Wealth Management, LLC

Matthew Durham is the principal of Durham Wealth Management, LLC, an independent advisory firm based in St. Peters, MO. He holds a Series 66 designation and has 25 years of industry experience, including prior roles at LPL Financial and Infinity Financial Services. In addition to his advisory work, Durham maintains a licensed insurance practice. Durham Wealth Management is a solo advisory firm serving individual clients through discretionary portfolio management and written financial planning. The firm customizes investment strategies based on clients’ goals and risk tolerance, using fundamental and technical analysis, and manages approximately $11.5 million across 83 client relationships.

General retirement planning General tax planning College savings (529s, UTMA, etc.)
user avatar

Stephen P

Series 63, Series 65

Chesterfield, MO

S.P. Parkin & Co

Stephen Parkin is the sole advisor at S.P. Parkin & Co, an independent firm based in Chesterfield, MO. He holds Series 63 and Series 65 licenses and has 23 years of industry experience. His career includes long-term roles at Guardian Life Insurance Co. of America, Integrated Asset Management, Inc., and his own firms dating back to 1981. In addition to advisory services, Mr. Parkin is licensed to sell insurance through his firm, primarily to benefit clients. S.P. Parkin & Co. serves individual investors, corporations, churches, and endowments by providing investment supervisory services, portfolio management, financial planning, and consulting. The firm manages assets on a discretionary basis using four model portfolios with tactical sector rotation and employs multiple forms of analysis to adjust allocations. It also publishes a quarterly newsletter and operates an affiliated insurance agency, features that are uncommon among solo independent advisers.

Active portfolio management General estate planning guidance General retirement planning Cash flow / budgeting
Warmer team member

Not sure where to start?

We'll help you think it through – whether you ultimately need an advisor or not.

Call (201) 292-4557

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")