William K. Herweyer

LVZ

Holland, MI 49423

CRD#: 8137461

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Professional summary

William Klein Herweyer, who also goes by Liam Herweyer, is a registered financial advisor currently at LVZ, INC. located in Holland, Michigan.

William is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2026. William has worked at 1 firm and has passed the Series 65 exam.

At a Glance

Always Fiduciary

Aliases

Liam Herweyer

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.

The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view William Klein Herweyer's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®

None

Experience

Current

May 22, 2026 - Present

LVZ, INC.

Office #1: 240 S. River Avenue, Holland, MI 49423

RIA

CRD#: 124228

Holland, MI

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".

LVZ, INC.

CRD#: 124228 / SEC#: 801-66772

RIA

Registered Investment Advisory firm - (5/17/2006 Approved)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR

Michigan
(5/22/2026)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

State Security Law Exam

IAR

Series 65

Date: 5/22/2026

Uniform Investment Adviser Law Examination

Current Firm

LVZ, INC.

CRD#: 124228 / SEC#: 801-66772

RIA

Registered Investment Advisory firm - (5/17/2006 Approved)

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Contact information

Main Address

240 South River Avenue, Holland, MI 49423

Mailing Address

Phone number

(616) 394-4994

Established

Firm type

Fiscal year end

# of Employees

SEC notice filing (24 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

LVZ, INC ADV PART 2A (1/2/2026)

Regulatory assets under management

Total Number of Accounts	5,242
AUM (Assets Under Management)	$ 969,207,213

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

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William K. Herweyer

Professional summary

At a Glance

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view William Klein Herweyer's CRS (Customer Relationship Summary).

Certified licenses

Experience

LVZ, INC.

Primary Firm SEC Registration

LVZ, INC.

State Registrations and Notice Filings

Exams

Series 65

Date: 5/22/2026

Current Firm

LVZ, INC.

Contact information

SEC notice filing (24 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

LVZ, INC.

TRUST BUT VERIFY

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