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Your Sales Performance Partner, Dallas TX
Your Sales Performance Partner

Meet Your Competitive Advantage

Our team is made up of experienced hospitality sales professionals who know what it takes to perform. Many have served as Directors of Sales, managed multi-property portfolios, and spent years helping hotel owners and operators grow occupancy, increase revenue, and drive business development across a wide range of markets and brands.

They are strategic, proactive, and relentlessly focused on helping clients succeed. We are powered by GillisOne, our proprietary AI-powered sales operating system, along with embedded leadership, ongoing coaching, and a culture of excellence.

Our team delivers the consistency, accountability, and expertise hotels need to compete, win, and achieve long-term sales performance.

90%+

Employee Retention Rate

Year after year

Gillis team member smiling in the office at Dallas, TX Corporate location.

Tammy Gillis

CEO and Founder
A professional at Gillis smiles warmly in the Dallas, TX office setting.

Aimee Girodat

VP of Sales Performance
Nikki S - VP of Operations

Nikki S

VP of Operations
A smiling woman in blue attire at the Gillis office in Dallas, TX.

Shannon S

VP of Business Development & Client Programs
A professional woman poses for a portrait at Gillis in Dallas, TX.

Alexandra B

Senior Finance Administrator
 Josephine E - Accounting and Administrative Assistant

Josephine E

Accounting and Administrative Assistant
Nicole G - People and Culture Specialist

Nicole G

People and Culture Specialist
 Tysha A - Business Analyst

Tysha A

Business Analyst
 Kevin E - Salesforce Administrator

Kevin E

Salesforce Administrator
 Bianca C - Training Facilitator

Bianca C

Training Facilitator
 Terri M - Dynamic Strategy Analyst

Terri M

Dynamic Strategy Analyst – New Client Implementation
 Alissa C - Manager - New Client Implementation

Alissa C

New Client Implementation Manager
Katie G - SR Executive Director of Sales Performance

Katie G

SR Executive Director of Sales Performance
Laura T - Sales Specialist

Laura T

Sales Specialist
Tracy M - Executive Director of Sales Performance

Tracy M

Executive Director of Sales Performance
Lili M - Executive Director of Sales Performance

Lili M

Executive Director of Sales Performance
Kanina B - Executive Director of Sales Performance

Kanina B

Executive Director of Sales Performance
Paul K - Regional Director of Sales

Paul K

Regional Director of Sales
Wendy D - Regional Director of Sales

Wendy D

Regional Director of Sales
KayLou K - Senior Regional Director of Sales

KayLou K

Senior Regional Director of Sales
Ashley A - Regional Director of Sales

Ashley A

Regional Director of Sales
Lachelle M - Regional Director of Sales

Lachelle M

Regional Director of Sales
Stacey M - Regional Director of Sales

Stacey M

Regional Director of Sales
Julie B - Senior Regional Director of Sales

Julie B

Senior Regional Director of Sales
Kimberly T - Regional Director of Sales

Kimberly T

Regional Director of Sales
Geri P - Regional Director of Sales

Geri P

Regional Director of Sales
Cindy G - Regional Director of Sales

Cindy G

Regional Director of Sales
Jessica T - Regional Director of Sales

Jessica T

Regional Director of Sales
Jennifer P - Regional Director of Sales

Jennifer P

Regional Director of Sales
Laura P - National Director of Sales

Laura P

National Director of Sales
Kristi S - Regional Director of Sales

Kristi S

Regional Director of Sales
Suzan B - Regional Director of Sales

Suzan B

Regional Director of Sales
Bethany D - Regional Director of Sales

Bethany D

Regional Director of Sales
Janae J - Regional Director of Sales

Janae J

Regional Director of Sales
Kim B - Regional Director of Sales

Kim B

Regional Director of Sales
Taylor J - Regional Director of Sales

Taylor J

Regional Director of Sales
Jodi T - Regional Director of Sales

Jodi T

Regional Director of Sales
Darin F - Regional Director of Sales

Darin F

Regional Director of Sales
Cassie W - Regional Director of Sales

Cassie W

Regional Director of Sales
Amber J - Regional Director of Sales

Amber J

Regional Director of Sales
Natalie D - Regional Director of Sales

Natalie D

Regional Director of Sales
Kenzie B - Regional Director of Sales

Kenzie B

Regional Director of Sales
Haley S - Regional Director of Sales

Haley S

Regional Director of Sales
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Gillis team member smiling in the office at Dallas, TX Corporate location.

Tammy Gillis

CEO and Founder

Tammy is a recognized leader in the hospitality industry in sales and sales leadership and the founder and CEO of Gillis Sales. Tammy’s disrupted the traditional hotel sales model in 2014 and launched a Dynamic Sales Solution providing remote sales support for hotels.

Tammy launched her sales career 30 years ago and has led high performing teams with Hilton Hotels, Blackberry and her current team of 45 sales professionals who provide sales support to over 200 hotels across North America. Tammy has trained thousands of sales professionals, hotel owners, general managers, and front-line associates, earning her a Training Excellence Award from the Institute for Performance & Learning and recognized as One of the Top 100 Most Inspirational People in Global Hospitality & Travel. She has a passion for improving not only the skill set but also the mindset of sales professionals to succeed in this digital age of selling to modern buyers.

Believing that sales is the life blood for all organizations, her mission is to make sales accessible and achievable for all hotel owners.

Tammy’s engaging and genuine approach helps her clients break ineffective sales behaviors to become trusted advisors with a client centric approach to selling that drives results and differentiates them from the competition. Tammy knows first-hand what it is like to be in the trenches and stays relevant in this fast paced and competitive industry. She is on the board of directors for the Toronto chapter of HSMAI and is a Silver Member of AAHOA.

A professional at Gillis smiles warmly in the Dallas, TX office setting.

Aimee Girodat

VP of Sales Performance

Aimee is a proven sales leader with 20 years in the hospitality industry and offers a unique background of hotel sales and operations. Aimee led a dynamic sales team for a large upscale full-service hotel and has also worked with many select service hotels including the openings of 2 "new build" properties in the capacities of General Manager and Director of Sales. As VP of Sales Performance for Gillis, Aimee is passionate about supporting the team to thrive and enhance their sales performance while surpassing goals and growing business for our clients.

Nikki S - VP of Operations

Nikki S

VP of Operations
A smiling woman in blue attire at the Gillis office in Dallas, TX.

Shannon S

VP of Business Development & Client Programs
A professional woman poses for a portrait at Gillis in Dallas, TX.

Alexandra B

Senior Finance Administrator
 Josephine E - Accounting and Administrative Assistant

Josephine E

Accounting and Administrative Assistant
Nicole G - People and Culture Specialist

Nicole G

People and Culture Specialist
 Tysha A - Business Analyst

Tysha A

Business Analyst
 Kevin E - Salesforce Administrator

Kevin E

Salesforce Administrator
 Bianca C - Training Facilitator

Bianca C

Training Facilitator
 Terri M - Dynamic Strategy Analyst

Terri M

Dynamic Strategy Analyst – New Client Implementation
 Alissa C - Manager - New Client Implementation

Alissa C

New Client Implementation Manager
Katie G - SR Executive Director of Sales Performance

Katie G

SR Executive Director of Sales Performance
Laura T - Sales Specialist

Laura T

Sales Specialist
Tracy M - Executive Director of Sales Performance

Tracy M

Executive Director of Sales Performance
Lili M - Executive Director of Sales Performance

Lili M

Executive Director of Sales Performance
Kanina B - Executive Director of Sales Performance

Kanina B

Executive Director of Sales Performance
Paul K - Regional Director of Sales

Paul K

Regional Director of Sales
Wendy D - Regional Director of Sales

Wendy D

Regional Director of Sales
KayLou K - Senior Regional Director of Sales

KayLou K

Senior Regional Director of Sales
Ashley A - Regional Director of Sales

Ashley A

Regional Director of Sales
Lachelle M - Regional Director of Sales

Lachelle M

Regional Director of Sales
Stacey M - Regional Director of Sales

Stacey M

Regional Director of Sales
Julie B - Senior Regional Director of Sales

Julie B

Senior Regional Director of Sales
Kimberly T - Regional Director of Sales

Kimberly T

Regional Director of Sales
Geri P - Regional Director of Sales

Geri P

Regional Director of Sales
Cindy G - Regional Director of Sales

Cindy G

Regional Director of Sales
Jessica T - Regional Director of Sales

Jessica T

Regional Director of Sales
Jennifer P - Regional Director of Sales

Jennifer P

Regional Director of Sales
Laura P - National Director of Sales

Laura P

National Director of Sales
Kristi S - Regional Director of Sales

Kristi S

Regional Director of Sales
Suzan B - Regional Director of Sales

Suzan B

Regional Director of Sales
Bethany D - Regional Director of Sales

Bethany D

Regional Director of Sales
Janae J - Regional Director of Sales

Janae J

Regional Director of Sales
Kim B - Regional Director of Sales

Kim B

Regional Director of Sales
Taylor J - Regional Director of Sales

Taylor J

Regional Director of Sales
Jodi T - Regional Director of Sales

Jodi T

Regional Director of Sales
Darin F - Regional Director of Sales

Darin F

Regional Director of Sales
Cassie W - Regional Director of Sales

Cassie W

Regional Director of Sales
Amber J - Regional Director of Sales

Amber J

Regional Director of Sales
Natalie D - Regional Director of Sales

Natalie D

Regional Director of Sales
Kenzie B - Regional Director of Sales

Kenzie B

Regional Director of Sales
Haley S - Regional Director of Sales

Haley S

Regional Director of Sales

Gillis Sales Insights

Stay ahead of what’s changing in hospitality sales with practical insights and modern strategies you can put to work.

Proudly Supporting Clients in the US & Canada

Proudly Supporting Clients in the US and Canada

Shared Client Experiences

“Gillis is one of our most valued and trusted advisors and partners.”

“We had the good fortune of engaging Gillis after years of managing our sales effort in-house. They came highly recommended through brand leadership and seasoned sales professionals, and they haven’t disappointed. Despite only a few months into our relationship, they have had an immediate impact on our hotels and key account relationships. The Gillis team has already established themselves as one of our most valued and trusted advisors and partners. They have always displayed the professionalism, passion and accountability demanded by their profession.”

– Perry Batke, CHA, General Manager, Denham Hospitality Organization

“The math is simple: Gillis equals heads-in-beds!”

“The sales pros at Gillis have been instrumental in building occupancy at Motel 6 and Studio 6 hotels in Canada over the past several years. Working collaboratively with owners and managers, Gillis takes the time required to find and convert prospects to guests. Gillis provides a best-in-class solution for hotels that don’t have a dedicated, well-trained sales team.”

– Irwin M. Prince, President & COO, Realstar Hospitality

“Gillis has become our most effective resource.”

"As a management company with 4 smaller hotels in busy transient markets, we have struggled to keep our sales and marketing costs relative to the size of our hotel. The cost and time invested in attracting, training, and retaining good salespeople with the current job climate can be not only daunting but frustrating with turnover. With varying demand in the market, a sales manager needs to recognize when to take the business, and when to say no to it. The right rate, at the right time!

We have solved all these problems through turning this demanding role in 3 of our hotels over to Gillis Sales.

Gillis is a trusted, credible partner who has supplied me with experienced professionals who know the fastest route to the business I need. This has become our most effective resource, and I 100% recommend the Gillis solution to my colleagues."

– Patti Barker, Vice President of Hospitality, Metropolitan Hospitality Management

“Giving us confidence no matter what comes up.”

“We have a diverse portfolio of hotels, both full-service and limited-service.  Having a company that can expertly do both is important. Gillis serves as a stand-alone effort for some hotels and, in others, is integrated with our on-site sales team to maximize revenue and efforts.  This helps in responsiveness when opportunities present themselves and fosters a hands-on tailored effort for each location.

Their above-property team is also there for the more complex, non-routine issues, giving us confidence no matter what comes up. That kind of expertise and attentiveness has made all the difference. Another benefit is that the RDOS teams have hotel experience and understand the day-to-day nuances that our team faces and can adapt. This helps avoid delays or the sacrifice of customer experience as situations arise.”

– Dhaval Brahmbhatt, Principal Owner, Prominence Hospitality Group