John Alexander Ems
Financial Professional at Avantax Planning Partners, Inc.
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
John Alexander Ems is a financial professional associated with Avantax Planning Partners, Inc. in Ballwin, MO, where they have been associated since 2025, the year they entered the securities industry. They have passed the Series 65 (investment adviser) exam.
Registrations & licenses
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- Avantax Planning PartnersNov 2024 – Jun 2026Saint Louis, MO
- Honkamp PCJan 2023 – no end date reportedSaint Louis, MO
- Hoffman ClarkSep 2017 – Dec 2022Clayton, MO
- UnemployedMay 2017 – Aug 2017Ballwin, MO
- Girard Homes LLCJan 2017 – May 2017Columbia, MO
- Full-Time EducationSep 2016 – Jan 2017Ballwin, MO
- Friday FinancialSep 2026 – no end date reportedSaint Louis, MO
Official records & sources
Data as of June 21, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Avantax Planning Partners, Inc.
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Hourly
- Fixed fee
- $0 to $1,000,0001.25%
- $1,000,001 to $2,000,0001.00%
- $2,000,001 to $5,000,0000.75%
- Over $5,000,0000.60%
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Turnkey tax-focused financial planning and wealth management, including salaried Financial Planning Consultants, best-in-class financial plan development, client development support, firm relationship management, and assistance with paperwork, compliance, and marketing.
Client types the firm serves
Firm assets under management
$5B–$25B
- Firm disclosures (Form ADV)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 258
- Offices listed on AdvisorFinder:
- 31
- Main office:
- Dubuque, IA
- SEC file number:
- 801-50939
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of June 18, 2026
View full firm profileOther advisors at Avantax Planning Partners, Inc.
Showing 12 of 258 in the directory
Similar advisors in Ballwin, MO
Other advisors whose filed branch office is in the same city.
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. John Alexander Ems has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.
Find the right advisor for you
Take the free 3-minute assessment to get matched with advisors who fit your goals.
Get Matched