Cheryl Portillo - Email & Phone Number

Chief of Staff to Chairman and CEO at Ryan

Cheryl Portillo is based out of Dallas, Texas, United States and works at Ryan as Chief of Staff to Chairman and CEO.

Cheryl Portillo's Contact Information

Cheryl Portillo's Work email

c*****@ryan***.com

Valid

Latest update

October 31, 2025

Location

Dallas, Texas, United States

Cheryl's current employer

Ryan

Description

Ryan is a global tax services, software, and technology firm providing an integrated suite of federal, state, local, and international ta...

Website

ryan.com

HQ Location

Dallas, Texas, United States

Number of employees

1001-5000

Industry

Financial Services

Latest update

April 30, 2024

Read about Ryan

Frequent questions about Cheryl Portillo

What company is Cheryl Portillo working for?

Cheryl Portillo works for Ryan.

What is Cheryl Portillo's function at Ryan?

Cheryl Portillo is Chief of Staff to Chairman and CEO at Ryan.

Where is Cheryl Portillo based?

Cheryl Portillo is based out of Dallas, Texas, United States.

What is Cheryl Portillo's work email address?

Cheryl Portillo's professional email address is c*****@ryan***.com

Who are Cheryl Portillo's co-workers?

Cheryl Portillo's colleagues are Brendan Moore, John Cowan, Damon Chronis, Ginny Kissling, Trisha Hoffman, Laura Mok, Christine Rausin, Jay Ryan, Jon Sweet, Ashley Haver, Peter McLaughlin, Ryan Gass, Ryan Steusie, Ricardo Murillo, Mike Ryan, Bud Ryan, Jon Graham, Garry Round, Philip Ryan, Kathy Adams, Forge Man, Tim Dinh, Carol Chapple, Joyce-Marie Garay, Grant Sheppard, Louis Galvao, Natalie Guiter, Marcus Klintmalm, MaryKay Manning, Niki Moskau, Robert Letts, Chantal Puyleart, Rob Foster, Sarah Montgomery, Brooke Keene.

Cheryl's co-workers

Brendan Moore

PRESIDENT, Ryan International

John Cowan

President, Ryan Platform

Damon Chronis

President

Ginny Kissling

Global President and Chief Operating Officer

Trisha Hoffman

Executive Assistant To Chief Executive Officer

Laura Mok

Executive Assistant to President

Christine Rausin

Executive Assistant, Office of the Chairman

Jay Ryan

owner

Jon Sweet

Vice Chairman - Chief Market Strategy Officer

Ashley Haver

Product Owner - Salesforce

Peter McLaughlin

CEO and Managing Principal, Fraud & Forensic Recovery Practice

President, Canadian Operations

Philip Ryan

Founder and President The Ryan Group LLC

Kathy Adams

Executive Assistant to Global President and Chief Operating Officer

Forge Man

Co-Founder

Tim Dinh

Founder | Ryan Optimus

Carol Chapple

VP of Global Talent Effectiveness

Joyce-Marie Garay

Vice President Legal - Head of Global Litigation

Grant Sheppard

Vice President, Product Management, Ryan Software

Louis Galvao

Vice President Finance

Natalie Guiter

Executive Assistant to SVP, CMO

Marcus Klintmalm

Vice President - Finance

MaryKay Manning

Sr. Vice President, Global Strategic Recruiting

Niki Moskau

Vice President - Client Experience

Robert Letts

Vice President, Direct Tax Solutions

Chantal Puyleart

Data Coordinator

Rob Foster

Principal, SVP Tax as a Service

Sarah Montgomery

Executive Assistant to CIO/Sr. VP

Brooke Keene

SVP and Chief Experience Officer

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