Watertown, SD Office

Team
Updated today
Colliers Securities LLC logo

Colliers Securities LLC

Team

Firm-wide stats for Colliers Securities LLC

Total advisors

26

Across 11 offices

Clients per advisor

31 Very Low

Avg AUM per client

$337,585 Very Low

HNW client ratio

9% Very Low

About

Colliers Securities LLC serves individual and high‑net‑worth clients as well as trusts, estates, retirement plans, charitable organizations and business entities. The firm is registered as both a broker‑dealer and an SEC‑registered investment adviser and provides brokerage, custody and advisory services through non‑discretionary Colliers Director accounts and discretionary wrap programs administered with third‑party managers.

For discretionary wrap accounts, day‑to‑day portfolio management is provided by outside managers (notably Envestnet and Dana) and CS performs due diligence and client profiling to select appropriate managers and allocations. In its non‑discretionary Colliers Director Program, CS makes recommendations while clients retain trade authority; account activity, trade confirmations and custodial reporting are delivered through National Financial Services (NFS) and clients pay program and ticket charges under described fee schedules.

Noteworthy distinctions relative to many peers include active municipal securities and underwriting activity — the brochure discloses municipal underwriting and financial advisory engagements and related regulatory matters involving MSRB reporting and an SEC settlement concerning municipal underwriting due diligence. The firm is part of the Colliers corporate group (including a mortgage holding company and an affiliated insurance agency), reports a larger share of advisory assets as non‑discretionary than discretionary, and discloses broker‑dealer conflicts such as ticket‑charge markups and revenue sharing with its clearing custodian.

Based on Colliers Securities LLC

Expertise

Active portfolio management

Based on Colliers Securities LLC

Location

119 5th Street NE

Watertown SD 57201

Advisors at this office

3

Advisors at this office

user avatar

Nathan A

Series 63, Series 65

Watertown, SD

Colliers Securities LLC

Nathan Albertson is an advisor at Colliers Securities LLC with Series 63 and Series 65 credentials. He has one year of experience in the financial industry and a background that includes roles in education and landscaping businesses. Colliers Securities LLC serves individual and high-net-worth clients as well as trusts, estates, retirement plans, charitable organizations, and business entities. The firm offers both brokerage and advisory services, including discretionary wrap programs managed by third-party managers and non-discretionary accounts where clients retain trade authority.

Active portfolio management
user avatar

Nancy L

Series 66

Watertown, SD

Colliers Securities LLC

Nancy Linneman is a financial advisor at Colliers Securities LLC with 19 years of industry experience. She holds a Series 66 designation and has been with Colliers Securities since 2010. Outside of her advisory role, she serves as a board member for the Watertown Community Foundation/Women & Giving, involved in grant dispensing. Colliers Securities LLC serves individuals, trusts, estates, pension and profit-sharing plans, charitable organizations, and business entities by providing brokerage, custody, execution, and investment advisory services. The firm offers both non-discretionary fee-based advisory and discretionary wrap programs, utilizing third-party advisory platforms and manager relationships to implement investment strategies.

Active portfolio management
user avatar

Thomas B

Series 63, Series 66

Watertown, SD

Colliers Securities LLC

Thomas Beadnell is a financial advisor with Colliers Securities LLC, holding Series 63 and Series 66 licenses and bringing 39 years of industry experience. He has worked at Colliers Securities since 2010, with prior roles at Wells Fargo Clearing and A.G. Edwards & Sons, Inc. Beadnell serves as a board member of the Watertown Community Foundation, reviewing and voting on applications for community assistance. Colliers Securities LLC serves individual and high-net-worth clients, as well as trusts, estates, retirement plans, charitable organizations, and business entities. The firm provides brokerage, custody, and advisory services through both discretionary wrap programs managed by third-party firms and non-discretionary accounts where clients retain trade authority.

Active portfolio management
View complete list of advisors at this office
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

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. Advisors are independent and may not have reviewed or updated this information. Please review an advisor’s Form ADV and do your own diligence before deciding whether to work with them.

Advisor matching and introductions are provided by FinanceHQ LLC (“FHQ”), a wholly-owned subsidiary of Warmer and an SEC-registered investment advisor. We receive compensation from certain participating advisors for introductions or referrals. This creates a conflict of interest because we have an incentive to recommend advisors who compensate us, including those who pay us more. You pay no fee to use our matching service, and advisor fees are not increased because of a referral or introduction. We do not review the ongoing performance of advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.

By using our service, you agree to our Terms of Service and Advisory Agreement, and acknowledge our Privacy Policy. Please review FHQ’s ADV Part 2A and Form CRS. Logos provided by Logo.dev

© 2026 Warmer Holdings Inc. (“Warmer”)