Ryan, Gunsauls & O'Donnell, LLC Employee Directory

Q: What is Ryan, Gunsauls & O'Donnell, LLC known for?

Ryan, Gunsauls & O'Donnell, LLC was founded in 1954. Ryan, Gunsauls & O'Donnell, LLC operates in the Accounting industry.

AccountingColorado, United States11-50 Employees

RGO, CPAs (Ryan, Gunsauls & O'Donnell, LLC) is one of Denver’s most established and respected certified public accounting firms. Founded in 1954, RGO has proudly served the Denver metropolitan area for over 70 years, growing alongside the community and providing high-quality, client-focused financial services.

Our team of seasoned professionals brings deep expertise across a wide range of practice areas, including:

International Taxation

Small Business Accounting

Individual and Business Tax Preparation

Business Valuations

Real Estate Consulting and Management

Oil and Gas Accounting

Attest Services (Audits, Reviews, Compilations for privately held companies and nonprofit organizations)

Estate and Trust Planning

Business Succession Planning

Tax Strategy for High-Net-Worth Individuals

The firm is led by partners Elizabeth B. Moore, CPA, MTX;  Doug Barr, CPA, PFS;  Uyen Pavelis, CPA and J. Daniel O'Donnell, CPA, CVA; —who collectively bring more than 100 years of professional experience to our clients.

At RGO, we combine technical excellence with a personalized approach. Our team is accessible, responsive, and dedicated to delivering exceptional service. We take pride in building long-standing relationships and delivering comprehensive solutions that help our clients succeed.

Find Ryan, Gunsauls & O'Donnell, LLC employees' phone numbers or email addresses

Ryan, Gunsauls & O'Donnell, LLC Global Highlights

North America
34

United States Of America
34

Ryan, Gunsauls & O'Donnell, LLC's Leadership

E. B. M.
Managing Partner
Mobile Phone
Email
D. B.
Partner
Mobile Phone
Email
D. H.
Tax Director
Mobile Phone
Email
G. G.
Engagement Manager
Mobile Phone
Email
J. U.
Audit Manager
Mobile Phone
Email
K. T. M.
Tax Manager
Mobile Phone
Email
L. T.
Audit Manager
Mobile Phone
Email
R. O.
Wealth Manager - Author
Mobile Phone
Email

Ryan, Gunsauls & O'Donnell, LLC Employee Metrics

100%

50%

0%

2026

2025

Accounting
Community & Social Services
Administrative
Analytics
Arts & Design
Other

Contact profiles from Ryan, Gunsauls & O'Donnell, LLC

Name

Title

Contact Info

Location

Last Update

M. B.
Auditor
Mobile Phone
Email
United StatesColorado
Nov 10, 2025
A. T.
Administrative Specialist
Mobile Phone
Email
United StatesColorado
Oct 16, 2024
C. S.
Tax Accountant
Mobile Phone
Email
United StatesColorado
Oct 21, 2024
L. S.
Firm Administrator
Mobile Phone
Email
United StatesColorado
Oct 18, 2024

Frequently Asked Questions

What is Ryan, Gunsauls & O'Donnell, LLC known for?

Ryan, Gunsauls & O'Donnell, LLC was founded in 1954 operates in the Accounting industry. The company's main headquarters is located in 5590 East Yale Avenue Suite 201 Denver, Colorado 80222 United States; you can contact the main corporate office by phone at

+1-303-758-****

. Explore Ryan, Gunsauls & O'Donnell, LLC's company overview page for more information.

What is Ryan, Gunsauls & O'Donnell, LLC's most common email format?

Ryan, Gunsauls & O'Donnell, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Ryan, Gunsauls & O'Donnell, LLC email formats with LeadIQ.

How many employees does Ryan, Gunsauls & O'Donnell, LLC have currently?

Ryan, Gunsauls & O'Donnell, LLC has approximately 25 employees as of March 2026. These team members are located across 1 continents, including North America.

Who are Ryan, Gunsauls & O'Donnell, LLC's key employees and leadership?

As of March 2026, Ryan, Gunsauls & O'Donnell, LLC's key employees include:

Managing Partner: E. B. M.
Partner: D. B.
Tax Director: D. H.
Engagement Manager: G. G.
Audit Manager: J. U.

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