Jenna Spurrier: Thurston Springer Advisor Receives Complaint

Indianapolis, Indiana financial advisor Jenna Spurrier (CRD# 4284511) allegedly mismanaged a customer’s account, according to a recent investor complaint. Financial Industry Regulatory Authority records show that she is registered as a broker and an investment advisor with Thurston Springer, doing business as JKS Financial.

Ms. Spurrier’s BrokerCheck report discloses two investor complaints. The most recent, filed in January 2026, alleged that as a representative of Thurston Springer Advisors, she mismanaged funds in the customer’s account and that she made unsuitable investments and trades. The pending complaint alleges unspecified damages.

A second investor complaint, filed in 2020, alleged that as a Thurston Springer representative, she failed to make proper disclosures regarding an investment. The complaint alleged damages of $322,173 and was closed with no action taken. “The claim arises from the client’s decision to participate in a restaurant venture with her then-boyfriend,” states a comment included with the disclosure. “The advisor owed no fiduciary duties to client for the restaurant venture and it was not a security.”

FINRA Rule 2010 requires FINRA-associated persons to “observe high standards of commercial honor and just and equitable principles of trade.” Many types of unethical conduct, including the mismanagement of accounts or the failure to follow a customer’s instructions, may be found to constitute violations of FINRA Rule 2010, provided the alleged activities occur “in the conduct of [the member’s] business.” Brokers who fail to uphold FINRA Rule 2010 may be held liable in the event of losses.

According to the Financial Industry Regulatory Authority, Jenna Spurrier holds 25 years of securities industry experience. Based in Indianapolis, Indiana, she has been registered as a broker and an investment advisor with Thurston Springer since 2016 and 2020, respectively doing business as JKS Financial. Her registration history includes Waddell & Reed, RBC Capital Markets, Wunderlich Securities, and McDonald Investments. Her credentials include the passage of three securities industry qualifying exams: the Securities Industry Essentials Examination, or SIE; the Uniform Combined State Law Examination, or Series 66; and the General Securities Representative Examination, or Series 7. She holds 22 state licenses. (Information current as of February 15, 2026.)

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