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Managed Commercial Sales Solutions Dallas TX
Managed Commercial Sales Solutions

Sales Made Simple.
Growth Made Possible.

Hiring great salespeople is only part of the equation.

Without the right systems, training, technology, and accountability, even the best sales professionals struggle to deliver consistent results.

That’s why Gillis continues to redefine hotel sales.

Not every hotel needs a full-time sales team. That’s why our Managed Commercial Sales Solutions are designed to scale with your business, giving you the support you need without the cost and complexity of building it in-house.

Powered by GillisOne, our proprietary AI operating system, we bring together experienced hospitality sales professionals, proven sales strategies, and embedded leadership.

Together, they create a sales solution that helps hotel owners and management companies generate demand, capture revenue, and build long-term sales performance.

Because sustainable revenue isn’t created by one salesperson. It’s created by an integrated sales ecosystem.

Tammy Gillis

“We’ve made the investments, so you don’t have to.” 

– Tammy Gillis

90%+

Client Retention Rate

Year after year

The Gillis Advantage

Our mission is to make sales accessible and achievable for all hotels.
We believe every hotel should have the opportunity to compete at the highest level.

Experience Matters

Integrating the right people, AI-powered technology, leadership, and systems delivers consistent sales performance, giving owners peace of mind that their investment is protected.

Sales That Don’t Depend on One Person

Reduce the risk of turnover and inconsistent performance with a proven team and repeatable sales system that delivers continuity, accountability, and results you can count on.

AI-Powered Sales Intelligence

GillisOne, our proprietary AI sales intelligence platform, identifies high-value leads, shortens the sales cycle, and uncovers revenue opportunities before your competitors do.

Accountability That Gives You Peace of Mind

Focus on running your hotels and stay informed with real-time reporting and regular communication through a client dashboard designed to provide visibility into your sales activity.

Sales is a Marathon Not a Race, Dallas TX

Sales is a Marathon, Not a Race

Sales isn’t a sprint. It’s a long-term strategy built on consistent execution, meaningful relationships, and disciplined follow-through.

While short-term wins matter, repeatable success comes from a proven system that allows hotels to sustain and thrive regardless of market conditions.

If what you’ve been doing isn’t working and you’re ready to compete in your first marathon, let’s connect.

Speaking Engagements at Gillis Sales, Dallas, TX

Speaking Engagements

Inspire your audience to rethink sales and prepare for today’s buyers. Challenge outdated sales playbooks and discover how Tammy is helping hospitality leaders modernize sales, embrace AI, and build high-performing teams that deliver repeatable results.

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