Experienced professionals assisting broker-dealer and registered investment adviser clients with membership applications, regulatory issues and inquiries, and compliance.

Financial Expert Colleen Diles at Diles Consulting
Offering Consulting Services Worldwide

25+ Years of Experience in the Securities

Industry
Securities Industry Expertise
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Latest News Posts


Jun 21, 2026

Meet Colleen Diles, Diles Consulting Founder

• President and Founding Principal Colleen Diles has over 25 years of experience in the securities industry. Colleen worked at the Financial Industry Regulatory Authority (FINRA) for 22 years supervising both Examination and Risk Monitoring teams. Most recently, at FINRA, Colleen served as Risk Monitoring Director and...

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Jun 18, 2026

2026 Upcoming Events

• Colleen will be moderating the panel "From Search to Selection: How Attorneys Pick Their Experts" at the 2026 Securities Experts Roundtable (SER) Annual Conference, August 6-7 in Washington, D.C.

• Colleen is looking forward to connecting with industry peers, clients, and potential clients at the event.

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Jun 17, 2026

FINRA Examination Program Alert: Broker-Dealer Supervision of Structured Products Under Rule 3110 and Reg BI

• In May, FINRA announced that it will review firm practices related to supervision of higher-risk structured products. Structured products are designed to meet specific investment objectives for retail investors, such as growth, income, or risk management. They typically combine a traditional security, like a bond, with a derivative component

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Diles Consulting

Our Mission

At Diles Consulting, our mission is to empower clients in the financial services sector by delivering personalized, expert regulatory and compliance solutions. We strive to foster a culture of transparency and integrity, ensuring that our clients navigate the detailed regulatory environment with confidence and clarity.

  • Providing Custom Solutions
  • Experienced Professionals
  • Tailored Approach
  • Personal Attention
Providing Custom Financial Solutions


Financial Sector Experience

25 +

Years of Experience

Diles Consulting Clients

20 +

Happy Clients

Events Attended by Colleen Diles

100 +

Events Attended

 
Diles Consulting Securities Industry Experts
About

Securities Industry Expertise

Regulatory and Compliance Solutions
Founding Principal Colleen Diles

Diles Consulting is a powerhouse in the realm of regulatory and compliance solutions, spearheaded by President and Founding Principal Colleen Diles.

Sterling Expertise Securities Industry
25 Years Sterling Expertise

With over 25 years of sterling expertise in the securities industry, Colleen made significant contributions throughout her impressive tenure at the Financial Industry Regulatory Authority.

Financial Consultative Services
Unparalleled Consultative Services

Our company prides itself on offering unparalleled consultative services across the United States and Canada. We are eager to expand our reach by pursuing opportunities in Europe and Asia.

Diles Consulting Testimonials

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Diles Consulting
Diles Consulting Clients Reviews
Client Testimonials

What Our Clients Say

Diles Consulting Review

"Diles Consulting demonstrated an impressive command of the nuanced regulatory environment in which we operate. Colleen not only has a thorough understanding of the Investment Advisers Act of 1940 and SEC compliance requirements, but also a practical, solutions-oriented mindset that added significant value to our internal processes."

Diles Consulting Testimonial

Chief Compliance Officer

206-4(7) Client

Diles Consulting Testimonial

"Colleen is great to work with as she is very knowledgeable and collegial. When I have needed some specific consulting and opinion she has been very responsive and helpful."

Diles Consulting Testimonial

President

Consulting Services Client

Praise from Clients

"Working with Colleen Diles from Diles Consulting has been a very positive experience. She brought expertise, practical insight, and a calm, solutions-oriented approach that made a big difference as we worked through some complex compliance tasks."

Diles Consulting Client

CCO

Consulting Services Client

Colleen Diles Client Testimonial

"Her work was meticulous, insightful, and delivered on time with exceptional clarity. The final report provided to our compliance team and senior leadership was both actionable and audit-ready, positioning us for continued success in maintaining full regulatory compliance."

Diles Consulting Praise

Chief Compliance Officer

206-4(7) Client

Diles Consulting Review

"Colleen was incredibly flexible with her time, easy to work with, and someone I could consistently rely on to help me get things done. On top of that, she’s a great teacher-she has a real gift for breaking down the fine points in a way that's easy to understand, especially when things get a bit technical."

Colleen Diles and Diles Consulting Testimonials

CCO

Consulting Services Client

Exceptional Service & Tailored Solutions

Our clients are established professionals and firms currently operating in or seeking entry into the financial services industry, including broker-dealers and registered investment advisors. We provide them with the strategic guidance and regulatory support necessary to manage the complexities of this dynamic landscape.